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 .
- 800 mm x 1 150 mm x 258 mm NTN 230/800BK Spherical Roller Bearings
- 20.000 mm
- 72.0000 mm
- 800 mm x 1 060 mm x 195 mm NTN 239/800K Spherical Roller Bearings
- 12000 rpm
- 15.9 mm
- NTN 2P15802K Spherical Roller Bearings
- Mast Guide Type- 307
- -
- NTN 2P15605K Spherical Roller Bearings
- Stainless Steel
- 4270 lbf
- NTN 2P15203K Spherical Roller Bearings
- 511 mm
- 500 mm
- 750 mm x 1 360 mm x 475 mm NTN 232/750BK Spherical Roller Bearings
- 280.000 mm
- 4.00 mm
- 750 mm x 1 220 mm x 365 mm NTN 231/750BK Spherical Roller Bearings
- 52.0000 mm
- 21200 N
- 750 mm x 1 090 mm x 250 mm NTN 230/750BK Spherical Roller Bearings
- 400.177 mm
- HMVC 68E
- 750 mm x 1 000 mm x 185 mm NTN 239/750K Spherical Roller Bearings
- B10724-151
- LOR 151
- NTN 238/750K Spherical Roller Bearings
- 1900 rpm
- 377000 N
- 710 mm x 1 280 mm x 450 mm NTN 232/710BK Spherical Roller Bearings
- 49400 N
- 80.0000 mm