30214J2Q Tapered Roller Bearing Specifications
Bore d (mm)
70
Outer D (mm)
125
Width B (mm)
26.25
Dynamic rating Cr (kN)
125
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 30214J2Q?
RAYSDE 30214J2Q Tapered Roller Bearing: bore d = 70 mm, outer diameter D = 125 mm, width/height B = 26.25 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 30214J2Q carry?
Dynamic load rating Cr = 125 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 30214J2Q 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 30214J2Q replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 70 mm, OD 125 mm and width 26.25 mm match ISO dimensions, 30214J2Q is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.