1302 Self-Aligning Ball Bearing Specifications
Bore d (mm)
15
Outer D (mm)
42
Width B (mm)
13
Dynamic rating Cr (kN)
10.7
Static rating Cor (kN)
2.29
Grease limit speed (r/min)
16000
Oil limit speed (r/min)
20000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 1302?
RUIST 1302 Self-Aligning Ball Bearing: bore d = 15 mm, outer diameter D = 42 mm, width/height B = 13 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 1302 carry?
Dynamic load rating Cr = 10.7 kN and static load rating Cor = 2.29 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 1302 typically used?
Self-Aligning Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 1302 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 15 mm, OD 42 mm and width 13 mm match ISO dimensions, 1302 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.