21314CA Spherical Roller Bearing Specifications
Bore d (mm)
70
Outer D (mm)
150
Width B (mm)
35
Dynamic rating Cr (kN)
270
Static rating Cor (kN)
309
Grease limit speed (r/min)
2400
Oil limit speed (r/min)
3200
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 21314CA?
RUIST 21314CA Spherical Roller Bearing: bore d = 70 mm, outer diameter D = 150 mm, width/height B = 35 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 21314CA carry?
Dynamic load rating Cr = 270 kN and static load rating Cor = 309 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 21314CA typically used?
Spherical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 21314CA replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 70 mm, OD 150 mm and width 35 mm match ISO dimensions, 21314CA is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.