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Axial/radial bearing YRTM:

Bearing of YRTM series correspond in the double direction thrust cylindrical roller combined bearing YRT but are additionally fitted with a steel ruler, to control and adjust the double direction thrust cylindrical roller bearing rotation accuracy, and guarantee the machine high precision operation.


Bearing type Boundary dimensions Inner ring/Outer ring(Fixing holes)
d D H H1 HM C DM D1 J J1 d0/ds/TS/Quantity dL/Quantity
YRTM150 150 240 41 27 10 12 214 214 165 225 7 11 6.2 34 7 33
YRTM180 180 280 44 30 10 15 244.5 244 194 260 7 11 6.2 46 7 45
YRTM200 200 300 45 30 10 15 271.2 274 215 285 7 11 6.2 46 7 45
YRTM260 260 385 55 36.5 13.5 18 343.8 345 280 365 9.3 15 8.2 34 9.3 33
YRTM325 325 450 60 40 15 20 412.6 415 342 430 9.3 15 8.2 34 9.3 33
YRTM395 395 525 65 42.5 17.5 20 485.5 486 415 505 9.3 15 8.2 46 9.3 45
YRTM460 460 600 70 46 19 22 557.7 560 482 580 9.3 15 8.2 46 9.3 45