Bearing Catalogue

Bearing and sleeve types

• Deep groove ball bearing356 designations

  High-speed applications such as electric motors, pumps, fans and gear reducers.

• Double row deep groove ball bearing32 designations

  High radial loads in tight spaces: gear reducers, cranes and hoist sheaves.

• Angular contact ball bearing96 designations

  Combined radial and axial loads: pumps, compressors and machine-tool spindles.

• Double row angular contact ball bearing84 designations

  Radial plus axial loads in both directions: pumps, compressors, clutches and wheel bearings.

• Four-point contact ball bearing60 designations

  High axial loads in both directions: compressors, gearboxes and pump shafts.

• Self-aligning ball bearing88 designations

  Light to medium loads with shaft deflection or misalignment.

• Cylindrical roller bearing784 designations

  High radial loads: gearboxes, rolling mills, large electric motors.

• Double row cylindrical roller bearing58 designations

  High rigidity and precision: machine-tool spindles, mill rolls.

• Spherical roller bearing218 designations

  Heavy loads and misalignment: conveyors, crushers, vibrating screens, mining and marine equipment.

• Tapered roller bearing246 designations

  Combined radial and axial loads: wheel hubs, gear reducers, axle systems.

• Inch tapered roller bearing43 designations

  Combined radial and axial loads: wheel hubs, agricultural machinery, differentials.

• Thrust ball bearing120 designations

  Axial (thrust) loads only: vertical shafts, jacks, turntables.

• Cylindrical roller thrust bearing75 designations

  High axial loads and shock: extruders and heavy thrust bearing arrangements.

• Spherical roller thrust bearing82 designations

  Very high axial loads: extruders, marine thrust blocks, heavy vertical shafts.

• Needle roller bearing81 designations

  High radial loads in a small housing: gearboxes, pumps, agricultural and construction machinery.

• Drawn cup needle roller bearing (HK)47 designations

  Very tight spaces: gearboxes, steering and pedal mechanisms; the shaft itself acts as the raceway.

• Insert bearing (UC)206 designations

  Conveyors, agricultural machinery, fans and light industrial shafts; set-screw locking for easy mounting.

• Spherical plain bearing29 designations

  Oscillating and tilting motion: hydraulic cylinder ends, construction machinery and linkages.

• Linear bearing32 designations

  Linear shafts and guide systems: CNC, 3D printers, automation and packaging machines.

• Adapter sleeve (H)126 designations

  Mounts a tapered-bore (K) bearing on a plain cylindrical shaft and makes mounting and removal easier. Used on conveyor, fan, agricultural and heavy-industry shafts.

• Withdrawal sleeve (AH)146 designations

  Seats a tapered-bore bearing on the shaft and simplifies removal; used especially with large spherical roller bearings and on stepped shafts.

• Radial shaft seals319 sizes

  Matching seal by bearing size: the seal bore equals the shaft diameter and its outside diameter equals the housing bore. NBR for general use, FKM (Viton) for high temperatures.