140KBE030L Tapered Roller Bearing Specifications
Bore d (mm)
140
Outer D (mm)
210
Width B (mm)
66
Dynamic rating Cr (kN)
370
Static rating Cor (kN)
530
Grease limit speed (r/min)
1200
Oil limit speed (r/min)
1700
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE 140KBE030L?
RAYSDE 140KBE030L Tapered Roller Bearing: bore d = 140 mm, outer diameter D = 210 mm, width/height B = 66 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE 140KBE030L carry?
Dynamic load rating Cr = 370 kN and static load rating Cor = 530 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE 140KBE030L 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 140KBE030L replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 140 mm, OD 210 mm and width 66 mm match ISO dimensions, 140KBE030L is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.