71860C Angular Contact Ball Bearing Specifications
Bore d (mm)
300
Outer D (mm)
380
Width B (mm)
38
Dynamic rating Cr (kN)
184500
Static rating Cor (kN)
245000
Grease limit speed (r/min)
2800
Oil limit speed (r/min)
4300
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 71860C?
RAYSDE 71860C Angular Contact Ball Bearing: bore d = 300 mm, outer diameter D = 380 mm, width/height B = 38 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 71860C carry?
Dynamic load rating Cr = 184500 kN and static load rating Cor = 245000 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 71860C 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 71860C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 300 mm, OD 380 mm and width 38 mm match ISO dimensions, 71860C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.