JM714249210 Tapered Roller Bearing Specifications
Bore d (mm)
75
Outer D (mm)
120
Width B (mm)
31
Dynamic rating Cr (kN)
170
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE JM714249210?
RAYSDE JM714249210 Tapered Roller Bearing: bore d = 75 mm, outer diameter D = 120 mm, width/height B = 31 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE JM714249210 carry?
Dynamic load rating Cr = 170 kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE JM714249210 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 JM714249210 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 75 mm, OD 120 mm and width 31 mm match ISO dimensions, JM714249210 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.