Product Details

KOYO ARZ 12 50 71 KOYO Bearing

Brand Name KOYO
Model Number ARZ 12 50 71
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Answers to Your Dimensions Question

No.BranddDTCC0SizeWidthWeight
ARZ 12 50 71KOYO50 mm71 mm12 mm51 kN157 kN50x71x12120,137 Kg

 

KOYO UCC206-20 KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
35 mm x 80 mm x 21 mm KOYO 30307DJR KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
KOYO 51205 KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
KOYO 511/560 KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
KOYO HK5024.2RS KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
140 mm x 210 mm x 95 mm KOYO DC5028N KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
KOYO RNA6904 KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
KOYO UKPX20 KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
40 mm x 84 mm x 105 mm KOYO BSU4072BDFF - T KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
KOYO BHT812 KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
160 mm x 220 mm x 60 mm KOYO NNU4932K KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;
180 mm x 320 mm x 86 mm KOYO 32236JR KOYO BearingBearing number:6801; Size (mm):12x21x5; Bore Diameter (mm):12; Outer Diameter (mm):21; Width (mm):5; d:12 mm; D:21 mm; B:5 mm; C:5 mm; r min.:0,3 mm; da min.:14 mm; da max:14,5 mm; Da max.:19 mm; ra max.:0,3 mm; Weight:0,006 Kg; Basic dynamic load rating (C):1,92 kN; Basic static load rating (C0):1,04 kN; (Grease) Lubrication Speed:29 000 r/min; (Oil) Lubrication Speed:35 000 r/min; rs min:0.3 mm; Radial clearance class:CN; Mass:0.006 kg; Dynamic load, C:1.92 kN; Static load, C0:1.04 kN; Fatigue limit load, Cu:0.05 kN; f0:15.3; Nlim (oil):35,000 rpm; Nlim (grease):29,000 rpm; Min operating temperature, Tmin:-20 °C; Max operating temperature, Tmax:120 °C; Characteristic cage frequency, FTF:0.43 Hz; Characteristic rolling element frequency, BSF:6.79 Hz; Characteristic outer ring frequency, BPF0:5.13 Hz; Characteristic inner ring frequency, BPFI:6.87 Hz; da min:14 mm; Da max:19 mm; ra max:0.3 mm; Category:Single Row Ball Bearings; Inventory:0.0; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Weight / Kilogram:0.006; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C0-Medium; Inch - Metric:Metric; Long Description:12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap; Category:Single Row Ball Bearing; UNSPSC:31171504; Harmonized Tariff Code:8482.10.50.68; Noun:Bearing; Keyword String:Ball; Manufacturer Item Number:6801; Weight / LBS:0.013; Bore:0.472 Inch | 12 Millimeter; Outside Diameter:0.827 Inch | 21 Millimeter; Outer Race Width:0.197 Inch | 5 Millimeter; bore diameter:12 mm; finish/coating:Uncoated; outside diameter:21 mm; bearing material:High Carbon Chrome Steel; overall width:5 mm; cage material:Steel; bore type:Round; inner ring width:5 mm; closure type:Open; outer ring width:5 mm; row type & fill slot:Single Row Non-Fill Slot; maximum rpm (grease):29000 rpm; snap ring included:Without Snap Ring; maximum rpm (oil):35000 rpm; internal clearance:CN; fillet radius:0.3 mm; operating temperature range:-40 to 120 ºC; maximum rpm:35000 RPM; dynamic load capacity:1920 N; series:68; static load capacity:1040 N; manufacturer product page:Click here; precision rating:Class 0;

 

 

KOYO ARZ 12 50 71 KOYO Bearing Video

 

Bearing ARZ 12 50 71 (KOYO) | Size and Specification

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