71900C Angular Contact Ball Bearing Specifications
Bore d (mm)
10
Outer D (mm)
22
Width B (mm)
6
Dynamic rating Cr (kN)
2900
Static rating Cor (kN)
1550
Grease limit speed (r/min)
73000
Oil limit speed (r/min)
115000
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 71900C?
RAYSDE 71900C Angular Contact Ball Bearing: bore d = 10 mm, outer diameter D = 22 mm, width/height B = 6 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 71900C carry?
Dynamic load rating Cr = 2900 kN and static load rating Cor = 1550 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 71900C typically used?
Angular Contact Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 71900C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 10 mm, OD 22 mm and width 6 mm match ISO dimensions, 71900C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.