7216A Angular Contact Ball Bearing Specifications
Bore d (mm)
80
Outer D (mm)
140
Width B (mm)
26
Dynamic rating Cr (kN)
107
Static rating Cor (kN)
71.5
Grease limit speed (r/min)
6900
Oil limit speed (r/min)
9100
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 7216A?
RUIST 7216A Angular Contact Ball Bearing: bore d = 80 mm, outer diameter D = 140 mm, width/height B = 26 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 7216A carry?
Dynamic load rating Cr = 107 kN and static load rating Cor = 71.5 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 7216A 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 7216A replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 80 mm, OD 140 mm and width 26 mm match ISO dimensions, 7216A is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.