350630D1 Tapered Roller Bearing Specifications
Bore d (mm)
150
Outer D (mm)
255
Width B (mm)
145
Dynamic rating Cr (kN)
960
Static rating Cor (kN)
1840
Grease limit speed (r/min)
1100
Oil limit speed (r/min)
1500
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 350630D1?
RUIST 350630D1 Tapered Roller Bearing: bore d = 150 mm, outer diameter D = 255 mm, width/height B = 145 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 350630D1 carry?
Dynamic load rating Cr = 960 kN and static load rating Cor = 1840 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 350630D1 typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 350630D1 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 150 mm, OD 255 mm and width 145 mm match ISO dimensions, 350630D1 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.