30334 Tapered Roller Bearing Specifications
Bore d (mm)
170
Outer D (mm)
360
Width B (mm)
80
Dynamic rating Cr (kN)
1040
Static rating Cor (kN)
1080
Grease limit speed (r/min)
950
Oil limit speed (r/min)
1300
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 30334?
RUIST 30334 Tapered Roller Bearing: bore d = 170 mm, outer diameter D = 360 mm, width/height B = 80 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 30334 carry?
Dynamic load rating Cr = 1040 kN and static load rating Cor = 1080 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 30334 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 30334 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 170 mm, OD 360 mm and width 80 mm match ISO dimensions, 30334 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.