HM914545/HM914510 Tapered Roller Bearing Specifications
Bore d (mm)
69.85
Outer D (mm)
146.05
Width B (mm)
36.512
Dynamic rating Cr (kN)
161
Static rating Cor (kN)
202
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST HM914545/HM914510?
RUIST HM914545/HM914510 Tapered Roller Bearing: bore d = 69.85 mm, outer diameter D = 146.05 mm, width/height B = 36.512 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST HM914545/HM914510 carry?
Dynamic load rating Cr = 161 kN and static load rating Cor = 202 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST HM914545/HM914510 typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST HM914545/HM914510 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 69.85 mm, OD 146.05 mm and width 36.512 mm match ISO dimensions, HM914545/HM914510 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.