44162/44348/B Tapered Roller Bearing Specifications
Bore d (mm)
41.275
Outer D (mm)
88.5
Width B (mm)
25.4
Dynamic rating Cr (kN)
77.9
Static rating Cor (kN)
88.6
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 44162/44348/B?
RUIST 44162/44348/B Tapered Roller Bearing: bore d = 41.275 mm, outer diameter D = 88.5 mm, width/height B = 25.4 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 44162/44348/B carry?
Dynamic load rating Cr = 77.9 kN and static load rating Cor = 88.6 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 44162/44348/B 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 44162/44348/B replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 41.275 mm, OD 88.5 mm and width 25.4 mm match ISO dimensions, 44162/44348/B is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.