Aurora Bearing Company
Aurora Bearing Company
901 Aucutt Rd.
Montgomery, IL 60538
Phone: 630.859.2030 • Fax: 630.859.0971
Email: customersupport@aurorabearing.com • Website: www.aurorabearing.com
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Introduction
  • Designed to install and remove tapered bore bearings with minimal effort.
  • Allow better control of the bearing internal clearance reduction without damaging the bearing or other components.
  • Substantially reduces downtime during installation or removal of tapered bore bearings.

Description
  • Consist of a female threaded ring and a male ring with two O-ring seals.
  • All hydraulic nuts are supplied with:
    • Quick connection fittings (male G 1/4 in. and female 3/8 in. N.P.T.).
    • Two pipe plugs G 1/4 in.
    • One set of spare O-rings.

  • HMV-10 through HMV-40 have a Metric ISO fine thread profile.
  • HMV-41 through HMV-236 have a Metric ISO trapezoidal thread.
Metric HMV Hydraulic Nut
Metric-HMV-Hydraulic-Nuts-Line-Drawing
Unit of Measure
1 2 

Part Number

Threads B

C

D

E

Piston Length of Travel

Piston Area

CAD

HMV-76 N/A Tr380x5 N/A 500 mm N/A 58 mm N/A 491 mm N/A 16 mm N/A 336 cm² N/A CAD Icon (for items table)
HMV-77 N/A Tr385x5 N/A 505 mm N/A 58 mm N/A 491 mm N/A 16 mm N/A 347 cm² N/A CAD Icon (for items table)
HMV-80 N/A Tr400x5 N/A 525 mm N/A 60 mm N/A 516 mm N/A 17 mm N/A 367 cm² N/A CAD Icon (for items table)
HMV-82 N/A Tr410x5 N/A 535 mm N/A 61 mm N/A 520 mm N/A 17 mm N/A 383 cm² N/A CAD Icon (for items table)
HMV-84 N/A Tr420x5 N/A 545 mm N/A 61 mm N/A 530 mm N/A 17 mm N/A 400 cm² N/A CAD Icon (for items table)
HMV-86 N/A Tr430x5 N/A 555 mm N/A 62 mm N/A 541 mm N/A 17 mm N/A 408 cm² N/A CAD Icon (for items table)
HMV-88 N/A Tr440x5 N/A 565 mm N/A 62 mm N/A 551 mm N/A 17 mm N/A 425 cm² N/A CAD Icon (for items table)
HMV-90 N/A Tr450x5 N/A 580 mm N/A 64 mm N/A 564 mm N/A 17 mm N/A 441 cm² N/A CAD Icon (for items table)
HMV-92 N/A Tr460x5 N/A 590 mm N/A 64 mm N/A 575 mm N/A 17 mm N/A 450 cm² N/A CAD Icon (for items table)
HMV-94 N/A Tr470x5 N/A 600 mm N/A 65 mm N/A 585 mm N/A 18 mm N/A 469 cm² N/A CAD Icon (for items table)
HMV-96 N/A Tr480x5 N/A 612 mm N/A 65 mm N/A 597 mm N/A 19 mm N/A 485 cm² N/A CAD Icon (for items table)
HMV-98 N/A Tr490x5 N/A 625 mm N/A 66 mm N/A 608 mm N/A 19 mm N/A 498 cm² N/A CAD Icon (for items table)
HMV-100 N/A Tr500x5 N/A 635 mm N/A 67 mm N/A 619 mm N/A 19 mm N/A 520 cm² N/A CAD Icon (for items table)
HMV-102 N/A Tr510x6 N/A 645 mm N/A 68 mm N/A 630 mm N/A 20 mm N/A 533 cm² N/A CAD Icon (for items table)
HMV-104 N/A Tr520x6 N/A 657 mm N/A 68 mm N/A 641 mm N/A 20 mm N/A 542 cm² N/A CAD Icon (for items table)
HMV-106 N/A Tr530x6 N/A 670 mm N/A 69 mm N/A 653 mm N/A 21 mm N/A 562 cm² N/A CAD Icon (for items table)
HMV-108 N/A Tr540x6 N/A 680 mm N/A 69 mm N/A 664 mm N/A 21 mm N/A 582 cm² N/A CAD Icon (for items table)
HMV-110 N/A Tr550x6 N/A 692 mm N/A 70 mm N/A 675 mm N/A 21 mm N/A 592 cm² N/A CAD Icon (for items table)
HMV-112 N/A Tr560x6 N/A 705 mm N/A 71 mm N/A 687 mm N/A 22 mm N/A 612 cm² N/A CAD Icon (for items table)
HMV-114 N/A Tr570x6 N/A 715 mm N/A 72 mm N/A 697 mm N/A 23 mm N/A 632 cm² N/A CAD Icon (for items table)
HMV-116 N/A Tr580x6 N/A 725 mm N/A 72 mm N/A 707 mm N/A 23 mm N/A 642 cm² N/A CAD Icon (for items table)
HMV-120 N/A Tr600x6 N/A 750 mm N/A 73 mm N/A 731 mm N/A 23 mm N/A 674 cm² N/A CAD Icon (for items table)
HMV-126 N/A Tr630x6 N/A 780 mm N/A 74 mm N/A 762 mm N/A 23 mm N/A 729 cm² N/A CAD Icon (for items table)
HMV-130 N/A Tr650x6 N/A 805 mm N/A 75 mm N/A 785 mm N/A 23 mm N/A 762 cm² N/A CAD Icon (for items table)
HMV-134 N/A Tr670x6 N/A 825 mm N/A 76 mm N/A 806 mm N/A 24 mm N/A 795 cm² N/A CAD Icon (for items table)
HMV-138 N/A Tr690x6 N/A 850 mm N/A 77 mm N/A 830 mm N/A 25 mm N/A 842 cm² N/A CAD Icon (for items table)
HMV-142 N/A Tr710x7 N/A 870 mm N/A 78 mm N/A 850 mm N/A 25 mm N/A 877 cm² N/A CAD Icon (for items table)
HMV-146 N/A Tr730x7 N/A 885 mm N/A 79 mm N/A 875 mm N/A 25 mm N/A 900 cm² N/A CAD Icon (for items table)
HMV-150 N/A Tr750x7 N/A 915 mm N/A 79 mm N/A 894 mm N/A 25 mm N/A 970 cm² N/A CAD Icon (for items table)
HMV-160 N/A Tr800x7 N/A 970 mm N/A 80 mm N/A 948 mm N/A 25 mm N/A 1040 cm² N/A CAD Icon (for items table)
HMV-170 N/A Tr850x7 N/A 1020 mm N/A 83 mm N/A 1000 mm N/A 26 mm N/A 1146 cm² N/A CAD Icon (for items table)
HMV-180 N/A Tr900x7 N/A 1070 mm N/A 86 mm N/A 1052 mm N/A 30 mm N/A 1240 cm² N/A CAD Icon (for items table)
HMV-190 N/A Tr950x8 N/A 1125 mm N/A 86 mm N/A 1106 mm N/A 30 mm N/A 1356 cm² N/A CAD Icon (for items table)
HMV-200 N/A Tr1000x8 N/A 1180 mm N/A 88 mm N/A 1160 mm N/A 34 mm N/A 1456 cm² N/A CAD Icon (for items table)
HMV-212 N/A Tr1060x8 N/A 1255 mm N/A 95 mm N/A 1229 mm N/A 34 mm N/A 1612 cm² N/A CAD Icon (for items table)
HMV-216 N/A Tr1080x8 N/A 1280 mm N/A 100 mm N/A 1252 mm N/A 34 mm N/A 1674 cm² N/A CAD Icon (for items table)
HMV-224 N/A Tr1120x8 N/A 1340 mm N/A 106 mm N/A 1304 mm N/A 36 mm N/A 1782 cm² N/A CAD Icon (for items table)
HMV-236 N/A Tr1180x8 N/A 1420 mm N/A 115 mm N/A 1379 mm N/A 40 mm N/A 1892 cm² N/A CAD Icon (for items table)
Unit of Measure
1 2