120.50.4000 Slewing Bearing
Bearing number: | 6311LU |
Size (mm): | 55x120x29 |
Bore Diameter (mm): | 55,000 |
Outer Diameter (mm): | 120,000 |
Width (mm): | 29,000 |
d: | 55,000 mm |
D: | 120,000 mm |
B: | 29,000 mm |
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Product Details
Bearing number | 6311LU |
Size (mm) | 55x120x29 |
Bore Diameter (mm) | 55,000 |
Outer Diameter (mm) | 120,000 |
Width (mm) | 29,000 |
d | 55,000 mm |
D | 120,000 mm |
B | 29,000 mm |
C | 29,000 mm |
rs min | 2 mm |
Radial clearance class | CN |
Mass | 1.37 kg |
Dynamic load, C | 71.5 kN |
Static load, C0 | 45 kN |
Fatigue limit load, Cu | 2.05 kN |
f0 | 13.2 |
Nlim (grease) | 3,900 rpm |
Min operating temperature, Tmin | -25 °C |
Max operating temperature, Tmax | 110 °C |
Characteristic cage frequency, FTF | 0.38 Hz |
Characteristic rolling element frequency, BSF | 4.08 Hz |
Characteristic outer ring frequency, BPF0 | 3.07 Hz |
Characteristic inner ring frequency, BPFI | 4.93 Hz |
da min | 64 mm |
da max | 74 mm |
Da max | 111 mm |
ra max | 2 mm |
Category | Single Row Ball Bearing |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 1.37 |
Product Group | B00308 |
Enclosure | 1 Seal |
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 |
Enclosure Type | Contact Seal |
Internal Clearance | C3-Loose |
Inch - Metric | Metric |
Long Description | 55MM Bore; 120MM Outside Diameter; 29MM Outer Race Diameter; 1 Seal; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
UNSPSC | 31171504 |
Harmonized Tariff Code | 8482.10.50.68 |
Noun | Bearing |
Keyword String | Ball |
Manufacturer Item Number | 6311LU |
Weight / LBS | 3.02 |
Bore | 2.165 Inch | 55 Millimeter |
Outside Diameter | 4.724 Inch | 120 Millimeter |
Outer Race Width | 1.142 Inch | 29 Millimeter |
bore diameter: | 55 mm |
static load capacity: | 45000 N |
outside diameter: | 120 mm |
precision rating: | ISO Class 0 |
overall width: | 29 mm |
finish/coating: | Uncoated |
bore type: | Round |
bearing material: | High Carbon Chrome Steel |
closure type: | Single Seal |
cage material: | Steel |
row type & fill slot: | Single Row Non-Fill Slot |
inner ring width: | 29 mm |
snap ring included: | Without Snap Ring |
outer ring width: | 29 mm |
internal clearance: | CN |
maximum rpm (grease): | 3900 rpm |
operating temperature range: | -40 to 120 ºC |
fillet radius: | 2 mm |
dynamic load capacity: | 71500 N |
manufacturer product page: | Click here |