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  • Includes sleeve, hydraulic nut and lockwasher or lockplate.
  • Hydraulic assistance facilitates mounting of large bearing. Oil pump required to inject pressurized oil.
  • Other dimensions may be available, consult your Timken sales representative.
Metric OH Hydraulic Adapter Sleeve
Metric Hydraulic Adapter Sleeve2
Unit of Measure
1 2 3 4 5 

Part Number

d1

L

D3

Locknut

Lockwasher and Lockplates

Appropriate Hydraulic Nut

OH31/530H N/A 500 mm N/A 364 mm N/A 670 mm N/A HM31/530 N/A MS31/530 N/A HMV 106
OH32/530H N/A 500 mm N/A 447 mm N/A 670 mm N/A HM31/530 N/A MS31/530 N/A HMV 106
OH39/560H N/A 530 mm N/A 227 mm N/A 650 mm N/A HM30/560 N/A MS30/560 N/A HMV 112
OH31/560H N/A 530 mm N/A 377 mm N/A 710 mm N/A HM31/560 N/A MS31/560 N/A HMV 112
OH32/560H N/A 530 mm N/A 462 mm N/A 710 mm N/A HM31/560 N/A MS31/560 N/A HMV 112
OH39/600H N/A 560 mm N/A 239 mm N/A 700 mm N/A HM30/600 N/A MS30/600 N/A HMV 120
OH30/600H N/A 560 mm N/A 289 mm N/A 700 mm N/A HM30/600 N/A MS30/600 N/A HMV 120
OH31/600H N/A 560 mm N/A 399 mm N/A 750 mm N/A HM31/600 N/A MS31/600 N/A HMV 120
OH32/600H N/A 560 mm N/A 487 mm N/A 750 mm N/A HM31/600 N/A MS31/600 N/A HMV 120
OH39/630H N/A 600 mm N/A 254 mm N/A 730 mm N/A HM30/630 N/A MS30/630 N/A HMV 126
OH30/630H N/A 600 mm N/A 301 mm N/A 730 mm N/A HM30/630 N/A MS30/630 N/A HMV 126
OH31/630H N/A 600 mm N/A 424 mm N/A 800 mm N/A HM31/630 N/A MS31/630 N/A HMV 126
OH32/630H N/A 600 mm N/A 521 mm N/A 800 mm N/A HM31/630 N/A MS31/630 N/A HMV 126
OH39/670H N/A 630 mm N/A 264 mm N/A 780 mm N/A HM30/670 N/A MS30/670 N/A HMV 134
OH30/670H N/A 630 mm N/A 324 mm N/A 780 mm N/A HM30/670 N/A MS30/670 N/A HMV 134
OH31/670H N/A 630 mm N/A 456 mm N/A 850 mm N/A HM31/670 N/A MS31/670 N/A HMV 134
OH32/670H N/A 630 mm N/A 558 mm N/A 850 mm N/A HM31/670 N/A MS31/670 N/A HMV 134
OH39/710H N/A 670 mm N/A 286 mm N/A 830 mm N/A HM30/710 N/A MS30/710 N/A HMV 142
OH30/710H N/A 670 mm N/A 342 mm N/A 830 mm N/A HM30/710 N/A MS30/710 N/A HMV 142
OH31/710H N/A 670 mm N/A 467 mm N/A 900 mm N/A HM31/710 N/A MS31/710 N/A HMV 142
OH32/710H N/A 670 mm N/A 572 mm N/A 900 mm N/A HM31/710 N/A MS31/710 N/A HMV 142
OH39/750H N/A 710 mm N/A 291 mm N/A 870 mm N/A HM30/750 N/A MS30/750 N/A HMV 150
OH30/750H N/A 710 mm N/A 356 mm N/A 870 mm N/A HM30/750 N/A MS30/750 N/A HMV 150
OH31/750H N/A 710 mm N/A 493 mm N/A 950 mm N/A HM31/750 N/A MS31/750 N/A HMV 150
OH32/750H N/A 710 mm N/A 603 mm N/A 950 mm N/A HM31/750 N/A MS31/750 N/A HMV 150
Unit of Measure
1 2 3 4 5