Spherical Roller Bearings
Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively heavy radial loads and some axial loads in either direction. They are also extremely resistant to shock loads and their self-aligning feature allows full capacity loading despite shaft deflection. They are very similar in purpose to Self-Aligning Double Row Ball Bearings, except the Spherical Roller Bearings are designed to be more robust by carry heavier loads but at lower maximum speeds. These bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. They are self-aligning because the center of curvature of the outer ring raceway surface coincides with the bearing axis.
Standard Spherical Roller Bearings are produced with straight bores; however, tapered bores are available upon request and may be mounted directly on tapered shafts. Pressed steel and machined brass cages are typically used.
- 800 mm x 1 150 mm x 258 mm NTN 230/800BK Spherical Roller Bearings
- [Aluminum Alloy] 201
- Flange Type
- 750 mm x 1 000 mm x 185 mm NTN 239/750K Spherical Roller Bearings
- 88 mm
- SCOU208-24
- 380 mm x 620 mm x 194 mm NTN 23176B Spherical Roller Bearings
- Insert Bearing Unit
- Bearing Steel
- 1180,000 mm x 1660,000 mm x 475,000 mm NTN 240/1180B Spherical Roller Bearings
- ZZ (Double Shield)
- Flange Type
- 1200,000 mm x 1700,000 mm x 410,000 mm NTN 2P24005 Spherical Roller Bearings
- Steel
- Bottom Mount
- NTN 2P4401 Spherical Roller Bearings
- 33.4 mm
- 21.4 mm
- NTN Spherical Roller Bearings
- 126 mm
- 45 kg
- 360 mm x 600 mm x 243 mm NTN 24172BK30 Spherical Roller Bearings
- 7 Days
- Bearings with Housin
- 800 mm x 1 150 mm x 345 mm NTN 240/800BK30 Spherical Roller Bearings
- PLE209N-
- SCOU209-28
- 110 mm x 200 mm x 53 mm NTN 22222BK Spherical Roller Bearings
- 6
- Tapered hole adapter