170KBE42L Tapered Roller Bearing Specifications
Bore d (mm)
170
Outer D (mm)
310
Width B (mm)
125
Dynamic rating Cr (kN)
1110
Static rating Cor (kN)
1380
Grease limit speed (r/min)
900
Oil limit speed (r/min)
1200
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 170KBE42L?
RAYSDE 170KBE42L Tapered Roller Bearing: bore d = 170 mm, outer diameter D = 310 mm, width/height B = 125 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 170KBE42L carry?
Dynamic load rating Cr = 1110 kN and static load rating Cor = 1380 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 170KBE42L typically used?
Tapered Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RAYSDE 170KBE42L replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 170 mm, OD 310 mm and width 125 mm match ISO dimensions, 170KBE42L is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.