HR30222C Tapered Roller Bearing Specifications
Bore d (mm)
22
Outer D (mm)
50
Width B (mm)
15.25
Dynamic rating Cr (kN)
33.5
Static rating Cor (kN)
29.5
Grease limit speed (r/min)
7500
Oil limit speed (r/min)
10000
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE HR30222C?
RAYSDE HR30222C Tapered Roller Bearing: bore d = 22 mm, outer diameter D = 50 mm, width/height B = 15.25 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE HR30222C carry?
Dynamic load rating Cr = 33.5 kN and static load rating Cor = 29.5 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE HR30222C typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE HR30222C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 22 mm, OD 50 mm and width 15.25 mm match ISO dimensions, HR30222C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.