32964X2A Tapered Roller Bearing Specifications
Bore d (mm)
320
Outer D (mm)
440
Width B (mm)
76
Dynamic rating Cr (kN)
960
Static rating Cor (kN)
1940
Grease limit speed (r/min)
670
Oil limit speed (r/min)
900
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 32964X2A?
RUIST 32964X2A Tapered Roller Bearing: bore d = 320 mm, outer diameter D = 440 mm, width/height B = 76 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 32964X2A carry?
Dynamic load rating Cr = 960 kN and static load rating Cor = 1940 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 32964X2A 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 32964X2A replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 320 mm, OD 440 mm and width 76 mm match ISO dimensions, 32964X2A is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.