XR No Gear

Crossed Roller Bearing (XR)
The Socare™ XR series of slewing rings:
• Greater load capacity per unit size in a low-torque design
• Single row of roller bearings alternating and crossed at 90°
for optimal load sharing
• Integral seals for maximum reliability
• Low frictional torque
• Outstanding axial, radial, and tilting moment load handling
• Durable and economical design
• Gearing: gearless, internal, and external
Applications (Medium and Heavy Duty):
• Grinding machines
• Industrial robots
• Industrial turntables
• Medical scanners and imagers
• Military weapon and gun turrets
• Mining and tunnel boring
• Satellite and radar antennas

Socare™ No.Kaydon* No.Outline Dimensions (in.) and Weight (lbs)Mounting Holes
Outer RingInner Ring
DodiHHo/HidrDrW t/lbsLOnoBoLiniBi
SCB-XR-3001631800111.8115.5121.4171.181----3010.6306M16*26.6936M16*2
SCB-XR-4.31631900115.8869.0552.1651.7721.850----6514.094240.51210.197240.512
SCB-XR-6951632000127.36218.7793.0312.5202.24418.89727.28318525.197280.70920.000280.709
SCB-XR-8971632100135.31226.6252.9532.86326.75035.25132534.000241/2-1329.000240.590
SCB-XR-11751632200146.25034.2504.2503.88034.380--76544.000281-836.250281.063
SCB-XR-14321632300156.38046.7703.8203.4703.43046.85056.29571040.000360.81333.875363/4-16
SCB-XR-21591632400185.00074.0003.7503.25074.12084.880119083.000420.93876.000420.938
SCB-XR-24131632500195.00082.0004.0003.50082.06394.875166093.000481.06385.000481.063
SCB-XR-335016326001131.890112.2057.8746.4967.087120.866131.256500127.55940M36*3116.535401.496
SCB-XR-403016327001158.661140.9458.8196.654----6400155.315921.654144.291921.654

*Kaydon is registered name of Kaydon Corporation.