7236B Angular Contact Ball Bearing Specifications
Bore d (mm)
180
Outer D (mm)
320
Width B (mm)
52
Dynamic rating Cr (kN)
305
Static rating Cor (kN)
350
Grease limit speed (r/min)
1500
Oil limit speed (r/min)
2000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7236B?
RUIST 7236B Angular Contact Ball Bearing: bore d = 180 mm, outer diameter D = 320 mm, width/height B = 52 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7236B carry?
Dynamic load rating Cr = 305 kN and static load rating Cor = 350 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7236B 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 7236B replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 180 mm, OD 320 mm and width 52 mm match ISO dimensions, 7236B is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.