NN3024ZTBKR Cylindrical Roller Bearing Specifications
Bore d (mm)
120
Outer D (mm)
180
Width B (mm)
46
Dynamic rating Cr (kN)
164
Static rating Cor (kN)
203
Grease limit speed (r/min)
6000
Oil limit speed (r/min)
7900
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST NN3024ZTBKR?
RUIST NN3024ZTBKR Cylindrical Roller Bearing: bore d = 120 mm, outer diameter D = 180 mm, width/height B = 46 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST NN3024ZTBKR carry?
Dynamic load rating Cr = 164 kN and static load rating Cor = 203 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST NN3024ZTBKR typically used?
Cylindrical Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST NN3024ZTBKR replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 120 mm, OD 180 mm and width 46 mm match ISO dimensions, NN3024ZTBKR is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.