BT2-8215 Tapered Roller Bearing Specifications
Bore d (mm)
464
Outer D (mm)
615
Width B (mm)
150
Dynamic rating Cr (kN)
2160
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST BT2-8215?
RUIST BT2-8215 Tapered Roller Bearing: bore d = 464 mm, outer diameter D = 615 mm, width/height B = 150 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST BT2-8215 carry?
Dynamic load rating Cr = 2160 kN and static load rating Cor = — kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST BT2-8215 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 BT2-8215 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 464 mm, OD 615 mm and width 150 mm match ISO dimensions, BT2-8215 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.