F-202577-2 Cylindrical Roller Bearing Specifications
Bore d (mm)
30
Outer D (mm)
48
Width B (mm)
18.5
Dynamic rating Cr (kN)
—
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST F-202577-2?
RUIST F-202577-2 Cylindrical Roller Bearing: bore d = 30 mm, outer diameter D = 48 mm, width/height B = 18.5 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST F-202577-2 carry?
Dynamic load rating Cr = — 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 RUIST F-202577-2 typically used?
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST F-202577-2 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 30 mm, OD 48 mm and width 18.5 mm match ISO dimensions, F-202577-2 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.