HR80KBE52XL Tapered Roller Bearing Specifications
Bore d (mm)
80
Outer D (mm)
140
Width B (mm)
78
Dynamic rating Cr (kN)
405
Static rating Cor (kN)
505
Grease limit speed (r/min)
2000
Oil limit speed (r/min)
2800
Frequently Asked Questions / FAQ
What are the exact dimensions of RAYSDE HR80KBE52XL?
RAYSDE HR80KBE52XL Tapered Roller Bearing: bore d = 80 mm, outer diameter D = 140 mm, width/height B = 78 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RAYSDE HR80KBE52XL carry?
Dynamic load rating Cr = 405 kN and static load rating Cor = 505 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RAYSDE HR80KBE52XL 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 HR80KBE52XL replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 80 mm, OD 140 mm and width 78 mm match ISO dimensions, HR80KBE52XL is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.