7088BMDF Angular Contact Ball Bearing Specifications
Bore d (mm)
440
Outer D (mm)
650
Width B (mm)
188
Dynamic rating Cr (kN)
885
Static rating Cor (kN)
2190
Grease limit speed (r/min)
500
Oil limit speed (r/min)
650
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 7088BMDF?
RAYSDE 7088BMDF Angular Contact Ball Bearing: bore d = 440 mm, outer diameter D = 650 mm, width/height B = 188 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 7088BMDF carry?
Dynamic load rating Cr = 885 kN and static load rating Cor = 2190 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 7088BMDF 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 7088BMDF replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 440 mm, OD 650 mm and width 188 mm match ISO dimensions, 7088BMDF is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.