51414 Bearing Specifications
Bore d (mm)
70
Outer D (mm)
150
Width B (mm)
60
Dynamic rating Cr (kN)
252
Static rating Cor (kN)
555
Grease limit speed (r/min)
1000
Oil limit speed (r/min)
1500
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 51414?
RUIST 51414 Bearing: bore d = 70 mm, outer diameter D = 150 mm, width/height B = 60 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 51414 carry?
Dynamic load rating Cr = 252 kN and static load rating Cor = 555 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 51414 typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 51414 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 70 mm, OD 150 mm and width 60 mm match ISO dimensions, 51414 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.