K81136M Thrust Roller Bearing Specifications
Bore d (mm)
180
Outer D (mm)
225
Width B (mm)
14
Dynamic rating Cr (kN)
270
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 K81136M?
RAYSDE K81136M Thrust Roller Bearing: bore d = 180 mm, outer diameter D = 225 mm, width/height B = 14 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE K81136M carry?
Dynamic load rating Cr = 270 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 K81136M typically used?
Thrust Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE K81136M replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 180 mm, OD 225 mm and width 14 mm match ISO dimensions, K81136M is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.