CRN1919 Bearing Specifications
Bore d (mm)
95
Outer D (mm)
130
Width B (mm)
18
Dynamic rating Cr (kN)
53000
Static rating Cor (kN)
71100
Grease limit speed (r/min)
13200
Oil limit speed (r/min)
14400
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST CRN1919?
RUIST CRN1919 Bearing: bore d = 95 mm, outer diameter D = 130 mm, width/height B = 18 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST CRN1919 carry?
Dynamic load rating Cr = 53000 kN and static load rating Cor = 71100 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST CRN1919 typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST CRN1919 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 95 mm, OD 130 mm and width 18 mm match ISO dimensions, CRN1919 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.