33113 Tapered Roller Bearing Specifications
Bore d (mm)
65
Outer D (mm)
110
Width B (mm)
34
Dynamic rating Cr (kN)
155
Static rating Cor (kN)
225
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 33113?
RUIST 33113 Tapered Roller Bearing: bore d = 65 mm, outer diameter D = 110 mm, width/height B = 34 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 33113 carry?
Dynamic load rating Cr = 155 kN and static load rating Cor = 225 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 33113 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 33113 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 65 mm, OD 110 mm and width 34 mm match ISO dimensions, 33113 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.