NTN Spherical Roller Bearings
NTN spherical roller bearings for high-speed applications offers customers more flexibility to design large industrial gearboxes with higher motor speed. A higher motor speed capability in gearboxes helps integrators and end-users lower costs by using 4-pole motors instead of 6-pole motors and utilizing the full potential of the gearbox.A spherical roller bearing is a type of roller bearing device that reduces friction between moving parts and supports high radial loads and axial (thrust) loads in both directions. A spherical roller bearing is intended for applications where severe misalignment occurs from either mounting or shaft deflection.
Spherical roller thrust bearings have specially designed raceways and asymmetrical rollers. The bearings can accommodate axial loads acting in one direction and simultaneously acting radial loads. The load is transmitted between the raceways via the rollers at an angle to the bearing axis, while the flange guides the rollers .
- NTN 2P20002K Spherical Roller Bearings
- 254 mm
- 151 kN
- 1000 mm x 1 320 mm x 236 mm NTN 239/1000K Spherical Roller Bearings
- 6760 N
- Metal Shields
- NTN 2P19019K Spherical Roller Bearings
- 9000 rpm
- 6070 N
- 950 mm x 1 360 mm x 412 mm NTN 240/950BK30 Spherical Roller Bearings
- KMFE 16
- 68.263 mm
- NTN 2P19022K Spherical Roller Bearings
- 51.6 mm
- 203 mm
- NTN 2P19013K Spherical Roller Bearings
- 350 N·m
- 3.1 l
- NTN 2P19014K Spherical Roller Bearings
- 2.1 mm
- 290 mm
- 900 mm x 1 420 mm x 412 mm NTN 231/900BK Spherical Roller Bearings
- 55.0000 mm
- 30.000 mm
- 900 mm x 1 280 mm x 375 mm NTN 240/900BK30 Spherical Roller Bearings
- 49.809 mm
- 3/8 NPT
- 900 mm x 1 280 mm x 280 mm NTN 230/900BK Spherical Roller Bearings
- 250 N/mm²
- 390 kN