51416M Thrust Ball Bearing Specifications
Bore d (mm)
80
Outer D (mm)
170
Width B (mm)
68
Dynamic rating Cr (kN)
302
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 51416M?
RUIST 51416M Thrust Ball Bearing: bore d = 80 mm, outer diameter D = 170 mm, width/height B = 68 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 51416M carry?
Dynamic load rating Cr = 302 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 RUIST 51416M typically used?
Thrust Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 51416M replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 80 mm, OD 170 mm and width 68 mm match ISO dimensions, 51416M is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.