EE170975/171450 Tapered Roller Bearing Specifications
Bore d (mm)
247.65
Outer D (mm)
368.3
Width B (mm)
50.8
Dynamic rating Cr (kN)
549
Static rating Cor (kN)
1030
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST EE170975/171450?
RUIST EE170975/171450 Tapered Roller Bearing: bore d = 247.65 mm, outer diameter D = 368.3 mm, width/height B = 50.8 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST EE170975/171450 carry?
Dynamic load rating Cr = 549 kN and static load rating Cor = 1030 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST EE170975/171450 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 EE170975/171450 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 247.65 mm, OD 368.3 mm and width 50.8 mm match ISO dimensions, EE170975/171450 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.