M88048/M88022 Tapered Roller Bearing Specifications
Bore d (mm)
33.338
Outer D (mm)
76.2
Width B (mm)
22.225
Dynamic rating Cr (kN)
59.6
Static rating Cor (kN)
77.4
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST M88048/M88022?
RUIST M88048/M88022 Tapered Roller Bearing: bore d = 33.338 mm, outer diameter D = 76.2 mm, width/height B = 22.225 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST M88048/M88022 carry?
Dynamic load rating Cr = 59.6 kN and static load rating Cor = 77.4 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST M88048/M88022 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 M88048/M88022 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 33.338 mm, OD 76.2 mm and width 22.225 mm match ISO dimensions, M88048/M88022 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.