EE113091/113170 Tapered Roller Bearing Specifications
Bore d (mm)
228.46
Outer D (mm)
431.8
Width B (mm)
92.075
Dynamic rating Cr (kN)
1090
Static rating Cor (kN)
1600
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST EE113091/113170?
RUIST EE113091/113170 Tapered Roller Bearing: bore d = 228.46 mm, outer diameter D = 431.8 mm, width/height B = 92.075 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST EE113091/113170 carry?
Dynamic load rating Cr = 1090 kN and static load rating Cor = 1600 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST EE113091/113170 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 EE113091/113170 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 228.46 mm, OD 431.8 mm and width 92.075 mm match ISO dimensions, EE113091/113170 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.