117Z01 Cylindrical Roller Bearing Specifications
Bore d (mm)
299.24
Outer D (mm)
379.4
Width B (mm)
73.15
Dynamic rating Cr (kN)
2111
Static rating Cor (kN)
447
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 117Z01?
RUIST 117Z01 Cylindrical Roller Bearing: bore d = 299.24 mm, outer diameter D = 379.4 mm, width/height B = 73.15 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 117Z01 carry?
Dynamic load rating Cr = 2111 kN and static load rating Cor = 447 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 117Z01 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 117Z01 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 299.24 mm, OD 379.4 mm and width 73.15 mm match ISO dimensions, 117Z01 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.