32260 Tapered Roller Bearing Specifications
Bore d (mm)
300
Outer D (mm)
540
Width B (mm)
149
Dynamic rating Cr (kN)
2730
Static rating Cor (kN)
3700
Grease limit speed (r/min)
600
Oil limit speed (r/min)
800
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 32260?
RUIST 32260 Tapered Roller Bearing: bore d = 300 mm, outer diameter D = 540 mm, width/height B = 149 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 32260 carry?
Dynamic load rating Cr = 2730 kN and static load rating Cor = 3700 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 32260 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 32260 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 300 mm, OD 540 mm and width 149 mm match ISO dimensions, 32260 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.