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 .
- 560 mm x 1 030 mm x 365 mm NTN 232/560BK Spherical Roller Bearings
- 8500 rpm
- 1.00 mm
- 560 mm x 920 mm x 355 mm NTN 241/560BK30 Spherical Roller Bearings
- 5600 rpm
- 5600 rpm
- 560 mm x 920 mm x 280 mm NTN 231/560BK Spherical Roller Bearings
- 4 x 3/4-10 UNC
- 87.2 kN
- 560 mm x 820 mm x 258 mm NTN 240/560BK30 Spherical Roller Bearings
- 26.00 mm
- 71000 N
- 560 mm x 750 mm x 140 mm NTN 239/560K Spherical Roller Bearings
- 18.00 mm
- 33600 N
- NTN 238/560K Spherical Roller Bearings
- 45 mm
- H7 m/s
- NTN 2P10901K Spherical Roller Bearings
- 57.15 mm
- 17.384 mm
- 530 mm x 980 mm x 355 mm NTN 232/530BK Spherical Roller Bearings
- 29000 kN
- 11400 kN
- 530 mm x 870 mm x 335 mm NTN 241/530BK30 Spherical Roller Bearings
- 387.35 mm
- 114.3 mm
- 530 mm x 870 mm x 272 mm NTN 231/530BK Spherical Roller Bearings
- 45.796 mm
- EPR 9