33114 Tapered Roller Bearing Specifications
Bore d (mm)
70
Outer D (mm)
120
Width B (mm)
37
Dynamic rating Cr (kN)
183
Static rating Cor (kN)
270
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 33114?
RUIST 33114 Tapered Roller Bearing: bore d = 70 mm, outer diameter D = 120 mm, width/height B = 37 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 33114 carry?
Dynamic load rating Cr = 183 kN and static load rating Cor = 270 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 33114 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 33114 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 70 mm, OD 120 mm and width 37 mm match ISO dimensions, 33114 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.