351084X2D1 Tapered Roller Bearing Specifications
Bore d (mm)
420
Outer D (mm)
620
Width B (mm)
190
Dynamic rating Cr (kN)
2620
Static rating Cor (kN)
5300
Grease limit speed (r/min)
360
Oil limit speed (r/min)
480
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 351084X2D1?
RUIST 351084X2D1 Tapered Roller Bearing: bore d = 420 mm, outer diameter D = 620 mm, width/height B = 190 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 351084X2D1 carry?
Dynamic load rating Cr = 2620 kN and static load rating Cor = 5300 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 351084X2D1 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 351084X2D1 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 420 mm, OD 620 mm and width 190 mm match ISO dimensions, 351084X2D1 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.