7334A Angular Contact Ball Bearing Specifications
Bore d (mm)
170
Outer D (mm)
360
Width B (mm)
72
Dynamic rating Cr (kN)
425
Static rating Cor (kN)
485
Grease limit speed (r/min)
1600
Oil limit speed (r/min)
2200
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7334A?
RUIST 7334A Angular Contact Ball Bearing: bore d = 170 mm, outer diameter D = 360 mm, width/height B = 72 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7334A carry?
Dynamic load rating Cr = 425 kN and static load rating Cor = 485 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7334A typically used?
Angular Contact Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 7334A replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 170 mm, OD 360 mm and width 72 mm match ISO dimensions, 7334A is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.