H7011C Angular Contact Ball Bearing Specifications
Bore d (mm)
55
Outer D (mm)
90
Width B (mm)
18
Dynamic rating Cr (kN)
18800
Static rating Cor (kN)
19100
Grease limit speed (r/min)
20500
Oil limit speed (r/min)
32000
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE H7011C?
RAYSDE H7011C Angular Contact Ball Bearing: bore d = 55 mm, outer diameter D = 90 mm, width/height B = 18 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE H7011C carry?
Dynamic load rating Cr = 18800 kN and static load rating Cor = 19100 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE H7011C 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 RAYSDE H7011C replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 55 mm, OD 90 mm and width 18 mm match ISO dimensions, H7011C is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.