JP12049/JP12010 Tapered Roller Bearing Specifications
Bore d (mm)
120
Outer D (mm)
170
Width B (mm)
27
Dynamic rating Cr (kN)
153
Static rating Cor (kN)
238
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST JP12049/JP12010?
RUIST JP12049/JP12010 Tapered Roller Bearing: bore d = 120 mm, outer diameter D = 170 mm, width/height B = 27 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST JP12049/JP12010 carry?
Dynamic load rating Cr = 153 kN and static load rating Cor = 238 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST JP12049/JP12010 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 JP12049/JP12010 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 120 mm, OD 170 mm and width 27 mm match ISO dimensions, JP12049/JP12010 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.