53252XU Bearing Specifications
Bore d (mm)
260
Outer D (mm)
360
Width B (mm)
82.8
Dynamic rating Cr (kN)
435
Static rating Cor (kN)
1800
Grease limit speed (r/min)
560
Oil limit speed (r/min)
850
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 53252XU?
RUIST 53252XU Bearing: bore d = 260 mm, outer diameter D = 360 mm, width/height B = 82.8 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 53252XU carry?
Dynamic load rating Cr = 435 kN and static load rating Cor = 1800 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 53252XU typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 53252XU replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 260 mm, OD 360 mm and width 82.8 mm match ISO dimensions, 53252XU is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.