HM71907E Angular Contact Ball Bearing Specifications
Bore d (mm)
35
Outer D (mm)
55
Width B (mm)
10
Dynamic rating Cr (kN)
8200
Static rating Cor (kN)
5700
Grease limit speed (r/min)
29700
Oil limit speed (r/min)
45200
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE HM71907E?
RAYSDE HM71907E Angular Contact Ball Bearing: bore d = 35 mm, outer diameter D = 55 mm, width/height B = 10 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE HM71907E carry?
Dynamic load rating Cr = 8200 kN and static load rating Cor = 5700 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE HM71907E 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 HM71907E replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 35 mm, OD 55 mm and width 10 mm match ISO dimensions, HM71907E is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.