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Spherical Roller Bearings
Contact NowSpherical 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.
Bearing Number | Bore Dia | Outer DIa | Width | Size |
---|---|---|---|---|
Timken 22230KEMW33C2 Spherical Roller Bearings | 45.4 kN | 15.4 kg | 30.7 kN | 28.5 kN |
6.299 Inch | 160 Millimeter x 9.449 Inch | 240 Millimeter x 3.15 Inch | 80 Millimeter Timken 24032EJW901C4 Spherical Roller Bearings | 780 kN | 2 mm | 148 mm | 148 mm |
Timken 22319EMW33C2 Spherical Roller Bearings | 0.42 kg | 19 mm | 1 mm | 0.025 |
Timken 22308KEMW33C3 Spherical Roller Bearings | 850 r/min | 2.9 | 450 mm | 33 mm |
Timken 23036EJW33C4 Spherical Roller Bearings | 25 kN | 72 mm | 320 mm | 240 kN |
Timken 22309EMW22C4 Spherical Roller Bearings | 627 mm | 157 mm | 6 mm | 3831 kN |