7313ACDB Angular Contact Ball Bearing Specifications
Bore d (mm)
65
Outer D (mm)
140
Width B (mm)
66
Dynamic rating Cr (kN)
186
Static rating Cor (kN)
169
Grease limit speed (r/min)
6400
Oil limit speed (r/min)
8500
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 7313ACDB?
RAYSDE 7313ACDB Angular Contact Ball Bearing: bore d = 65 mm, outer diameter D = 140 mm, width/height B = 66 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 7313ACDB carry?
Dynamic load rating Cr = 186 kN and static load rating Cor = 169 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 7313ACDB 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 7313ACDB replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 65 mm, OD 140 mm and width 66 mm match ISO dimensions, 7313ACDB is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.