| R8-52N3 Crossed Roller Slewing Rings With Internal Gear | Category:Roller Bearings; Manufacturer Name:NTN; Product Group:B04144; Bore Diameter (mm):80; Basic dynamic load rating (C):274 kN; dc min:114 mm; internal clearance:CN; Dynamic load, C:274 kN; da min:91 mm; outside diameter:170 mm; Bearing number:NJ2316; r1 min.:2,1 mm; fillet radius:2 mm; r min.:2 |
| R8-35N3 Crossed Roller Slewing Rings With Internal Gear | (Refer.)Unit mass(kg):0.60; Nipple size:1/4-28UNF; H1:12 mm; Width (mm):31; N:13 mm; d:17 mm; H:30,2 mm; Bearing No.:UCP203; Basic dynamic load rating (C):12,8 kN; L1:38 mm; A:38 mm; Basic static load rating (C0):6,65 kN; Weight:0,6 Kg; B:31 mm; Bolt size:M10; Bore Diameter (mm):17; S:12,7 mm; N1:18 |
| R11-79E3 Crossed Roller Slewing Rings With External Gear | da min.:21.5 mm; da - min.:21.5 mm; Da max.:26 mm; Limiting speed:14000 r/min; D2 ≈:25.44 mm; Calculation factor - kr:0.015; ra max.:0.2 mm; r1,2 min.:0.2 mm; Outer Diameter (mm):20; Size (mm):27x20x4; r1,2 - min.:0.2 mm; Calculation factor - f0:8.7; Width (mm):4; da max.:22 mm; Bore Diameter |
| R8-30N3 Crossed Roller Slewing Rings With Internal Gear | D1:22,9 mm; Bearing number:6001/HR11QN; r1 min.:0,4 mm; d:12 mm; d1:17,1 mm; B:8 mm; Size (mm):12x28x8; Bore Diameter (mm):12; Basic dynamic load rating (C):0,16 kN; Width (mm):8; Outer Diameter (mm):28; Weight:0,0071 Kg; D:28 mm; C:8 mm; Basic static load rating (C0):0,11 kN; |
| R9-67N3 Crossed Roller Slewing Rings With Internal Gear | Bearing number:L281149D/L281110/L28; Bore Diameter (mm):660,4; d:660,4 mm; T:365,125 mm; Size (mm):660.4x812.8x365.125; Width (mm):365,125; Outer Diameter (mm):812,8; D:812,8 mm; |
| R11-71N3 Crossed Roller Slewing Rings With Internal Gear | Calculation factor kr:0.23; ra - max.:2 mm; d:55 mm; Da max.:109.2 mm; da - min.:65 mm; Width (mm):29; Limiting speed:11000 r/min; rb max.:2 mm; Basic dynamic load rating C:156 kN; Basic static load rating - C0:143 kN; Reference speed:6000 r/min; r3,4 - min.:2 mm; D1:101 mm; r1,2 min.:2 mm; rb - max |
| R8-42N3 Crossed Roller Slewing Rings With Internal Gear | d:977,9 mm; T:66,675 mm; Basic dynamic load rating (C1):1640 kN; Basic dynamic load rating (Ca90):317; R:6,3 mm; B:63,5 mm; Width (mm):66,675; Bore Diameter (mm):977,9; Bearing number:LL687949/LL687910; Da:1100,5 mm; D:1130,3 mm; Factor (Cg):0,1347; Basic dynamic load rating (C90):425; Factor (G1):1 |
| R8-46N3 Crossed Roller Slewing Rings With Internal Gear | Bearing number:6309NRZ; Outer Diameter (mm):100,000; Size (mm):45x100x25; B:25,000 mm; D:100,000 mm; Width (mm):25,000; C:25,000 mm; d:45,000 mm; Bore Diameter (mm):45,000; |
| R11-75N3 Crossed Roller Slewing Rings With Internal Gear | Fillet Radius/Chamfer:1.5 mm; Static Load Rating:62,500 N; d:55 mm; Dynamic Load Rating:58,000 N; ra (max):1.5 mm; Limiting Speed - Oil:7,500 rpm; D:100 mm; da (min):63.5 mm; Weight:0.630 kg; r1:1.1 mm; Limiting Speed - Grease:6,300 rpm; B:21 mm; Db (max):91 mm; Db (min):93 mm; Enclosure:Open; db (m |
| R11-79N3 Crossed Roller Slewing Rings With Internal Gear | Size (mm):120x215x40; Bearing number:NU 224; Fw:143.5 mm; D:215 mm; Weight:5.61 Kg; Basic dynamic load rating (C):260 kN; B:40 mm; Outer Diameter (mm):215; Basic static load rating (C0):320 kN; r min.:2.1 mm; Width (mm):40; (Grease) Lubrication Speed:2800 r/min; r1 min.:2.1 mm; Bore Diameter (mm):12 |
| R8-44N3 Crossed Roller Slewing Rings With Internal Gear | d:1.0000 in; Da - Cup Frontface Backing Diameter:1.85 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1170 lbf; G1 - Heat Generation Factor (Roller-Raceway)11:7.6; R - Cone Backface To Clear Radius1:0.13 in; Design Units:Imperial; G2 - Heat Generation Factor (Rib-Roller End):7.07; Series: |
| R8-39N3 Crossed Roller Slewing Rings With Internal Gear | Ball Qty:8; Standard Clearance:K25; Min. Housing Shoulder Dia., Outer (Uo):0.270; Ball Dia (Dw):0.0469; Outer Diameter (mm):7,9375; Outer Dia (D):0.3125; Bearing number:SR2-5ZZY05; Static Load Rating (Cor):17; Weight (g):0.70; Radius (min) (rs):0.004; Bore Diameter (mm):3,175; Width (B):0.1094; Prec |
| R9-59N3 Crossed Roller Slewing Rings With Internal Gear | Fw:42 mm; D:49 mm; Width (mm):12; Outer Diameter (mm):49; Bearing number:HK4212; C:12 mm; Size (mm):42x49x12; Bore Diameter (mm):42; |
| R9-55N3 Crossed Roller Slewing Rings With Internal Gear | Radius (min) (rs1):0.300; Outer Dia (D):110.0000; Width (mm):16; Max Speed (Oil) (X1000 RPM):22; Size (mm):80x110x16; Bearing number:H71916AC/HQ1; Static Load Rating (Cor):19,600; Bore Diameter (mm):80; Width (B):16.0000; Radius (min) (rs):1.000; Material:52100 Chrome steel (; Bore Dia (d):80.0000; |
| R9-63N3 Crossed Roller Slewing Rings With Internal Gear | r min.:1 mm; d:25 mm; r1 min.:0.3 mm; (Grease) Lubrication Speed:3200 r/min; a:8 mm; Bore Diameter (mm):25; Basic dynamic load rating (C):35,5 kN; Bearing number:52305; D3:55 mm; D1:27 mm; ra max.:1 mm; Width (mm):34; D:52 mm; Basic static load rating (C0):61,5 kN; D2:38 mm; d2:20 mm; da min.:25 mm; |
| R8-49N3 Crossed Roller Slewing Rings With Internal Gear | Outer Diameter (mm):22; Bore Diameter (mm):8; Angle (α):20 °; D:22 mm; C:14 mm; Size (mm):8x22x14; B:14 mm; Width (mm):14; d:8 mm; Bearing number:70M8DF/GMP5; |