22308CHW33 Spherical Roller Bearing Specifications
Bore d (mm)
40
Outer D (mm)
90
Width B (mm)
33
Dynamic rating Cr (kN)
143
Static rating Cor (kN)
133
Grease limit speed (r/min)
4500
Oil limit speed (r/min)
5600
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 22308CHW33?
RAYSDE 22308CHW33 Spherical Roller Bearing: bore d = 40 mm, outer diameter D = 90 mm, width/height B = 33 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 22308CHW33 carry?
Dynamic load rating Cr = 143 kN and static load rating Cor = 133 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 22308CHW33 typically used?
Spherical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 22308CHW33 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 40 mm, OD 90 mm and width 33 mm match ISO dimensions, 22308CHW33 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.