HM7011E Angular Contact Ball Bearing Specifications
Bore d (mm)
55
Outer D (mm)
90
Width B (mm)
18
Dynamic rating Cr (kN)
19900
Static rating Cor (kN)
15800
Grease limit speed (r/min)
18400
Oil limit speed (r/min)
28000
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE HM7011E?
RAYSDE HM7011E 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 HM7011E carry?
Dynamic load rating Cr = 19900 kN and static load rating Cor = 15800 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE HM7011E 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 HM7011E replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 55 mm, OD 90 mm and width 18 mm match ISO dimensions, HM7011E is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.