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 .
- 1400 mm x 1 820 mm x 315 mm NTN 239/1400 Spherical Roller Bearings
- 1470 lbf
- 2.6875 in
- 1320,000 mm x 1850,000 mm x 530,000 mm NTN 240/1320B Spherical Roller Bearings
- Two Shields & Snap-R
- 5600 rpm
- 1320 mm x 1 720 mm x 300 mm NTN 239/1320 Spherical Roller Bearings
- 17.0 mm
- 118.0 mm
- 1250,000 mm x 1750,000 mm x 390,000 mm NTN 2P25002 Spherical Roller Bearings
- 0.64 mm
- 42.0000 mm
- NTN ☆2P24007 Spherical Roller Bearings
- 36.5 kN
- 52 mm
- 1200,000 mm x 1700,000 mm x 410,000 mm NTN 2P24005 Spherical Roller Bearings
- 13.00 mm
- Two Shields
- 1180,000 mm x 1660,000 mm x 475,000 mm NTN 240/1180B Spherical Roller Bearings
- 2 x 1/2-13 UNC
- 130.175 mm
