89468ZT Bearing Specifications
Bore d (mm)
340
Outer D (mm)
620
Width B (mm)
170
Dynamic rating Cr (kN)
4480
Static rating Cor (kN)
21000
Grease limit speed (r/min)
140
Oil limit speed (r/min)
190
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 89468ZT?
RUIST 89468ZT Bearing: bore d = 340 mm, outer diameter D = 620 mm, width/height B = 170 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 89468ZT carry?
Dynamic load rating Cr = 4480 kN and static load rating Cor = 21000 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 89468ZT typically used?
Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 89468ZT replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 340 mm, OD 620 mm and width 170 mm match ISO dimensions, 89468ZT is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.