CPM2641 Cylindrical Roller Bearing Specifications
Bore d (mm)
80
Outer D (mm)
141.92
Width B (mm)
130
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 CPM2641?
RUIST CPM2641 Cylindrical Roller Bearing: bore d = 80 mm, outer diameter D = 141.92 mm, width/height B = 130 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST CPM2641 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 CPM2641 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 CPM2641 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 80 mm, OD 141.92 mm and width 130 mm match ISO dimensions, CPM2641 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.