220TMP12 Thrust Roller Bearing Specifications
Bore d (mm)
220
Outer D (mm)
300
Width B (mm)
63
Dynamic rating Cr (kN)
770
Static rating Cor (kN)
3100
Grease limit speed (r/min)
340
Oil limit speed (r/min)
1000
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST 220TMP12?
RUIST 220TMP12 Thrust Roller Bearing: bore d = 220 mm, outer diameter D = 300 mm, width/height B = 63 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST 220TMP12 carry?
Dynamic load rating Cr = 770 kN and static load rating Cor = 3100 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST 220TMP12 typically used?
Thrust Roller Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST 220TMP12 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 220 mm, OD 300 mm and width 63 mm match ISO dimensions, 220TMP12 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.