Metric Locknut On The Timken 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

Print Back

Unit of Measure

1 2 3

Part Number	Thread D₁	D₃	D₄	B_n	Lockwasher	Suitable Lockplate No	CAD

HM31/1060	N/A Tr1060x8	N/A 1300 mm	N/A 1210 mm	N/A 125 mm	N/A	N/A MS 31/1060	N/A
HML41T	N/A Tr205x4	N/A 250 mm	N/A 232 mm	N/A 30 mm	N/A	N/A	N/A
HM42T	N/A Tr210x4	N/A 270 mm	N/A 238 mm	N/A 30 mm	N/A	N/A	N/A
HML43T	N/A Tr215x4	N/A 260 mm	N/A 242 mm	N/A 30 mm	N/A	N/A	N/A
HM3144	N/A Tr220x4	N/A 280 mm	N/A 250 mm	N/A 32 mm	N/A	N/A MS3144	N/A
HM3044	N/A Tr220x4	N/A 260 mm	N/A 242 mm	N/A 30 mm	N/A	N/A MS3044	N/A
HM44T	N/A Tr220x4	N/A 280 mm	N/A 250 mm	N/A 32 mm	N/A	N/A	N/A
HM46T	N/A Tr230x4	N/A 290 mm	N/A 260 mm	N/A 34 mm	N/A	N/A	N/A
HML47T	N/A Tr235x4	N/A 280 mm	N/A 262 mm	N/A 34 mm	N/A	N/A	N/A
HM3148	N/A Tr240x4	N/A 300 mm	N/A 270 mm	N/A 34 mm	N/A	N/A MS3148	N/A
HM3048	N/A Tr240x4	N/A 290 mm	N/A 270 mm	N/A 34 mm	N/A	N/A MS3048	N/A
HM48T	N/A Tr240x4	N/A 300 mm	N/A 270 mm	N/A 34 mm	N/A	N/A	N/A
HM50T	N/A Tr250x4	N/A 320 mm	N/A 290 mm	N/A 35 mm	N/A	N/A	N/A
HM3152	N/A Tr260x4	N/A 330 mm	N/A 300 mm	N/A 36 mm	N/A	N/A MS3152	N/A
HM3052	N/A Tr260x4	N/A 310 mm	N/A 290 mm	N/A 34 mm	N/A	N/A MS3052	N/A
HML52T	N/A Tr260x4	N/A 310 mm	N/A 290 mm	N/A 30 mm	N/A	N/A	N/A
HM52T	N/A Tr260x4	N/A 330 mm	N/A 300 mm	N/A 36 mm	N/A	N/A	N/A
HM54T	N/A Tr270x4	N/A 340 mm	N/A 310 mm	N/A 36 mm	N/A	N/A	N/A
HM3156	N/A Tr280x4	N/A 350 mm	N/A 320 mm	N/A 38 mm	N/A	N/A MS3156	N/A
HM3056	N/A Tr280x4	N/A 330 mm	N/A 310 mm	N/A 38 mm	N/A	N/A MS3056	N/A
HML56T	N/A Tr280x4	N/A 330 mm	N/A 310 mm	N/A 30 mm	N/A	N/A	N/A
HM56T	N/A Tr280x4	N/A 350 mm	N/A 320 mm	N/A 38 mm	N/A	N/A	N/A
HM58T	N/A Tr290x4	N/A 365 mm	N/A 335 mm	N/A 36 mm	N/A	N/A	N/A
HM3160	N/A Tr300x4	N/A 380 mm	N/A 340 mm	N/A 40 mm	N/A	N/A MS3160	N/A
HM3060	N/A Tr300x4	N/A 360 mm	N/A 336 mm	N/A 42 mm	N/A	N/A MS3060	N/A
HM60T	N/A Tr300x4	N/A 370 mm	N/A 340 mm	N/A 36 mm	N/A	N/A	N/A
HML60T	N/A Tr300x4	N/A 360 mm	N/A 336 mm	N/A 31 mm	N/A	N/A	N/A
HM62T	N/A Tr310x5	N/A 380 mm	N/A 350 mm	N/A 36 mm	N/A	N/A	N/A
HM3164	N/A Tr320x5	N/A 400 mm	N/A 360 mm	N/A 42 mm	N/A	N/A MS3164	N/A
HM3064	N/A Tr320x5	N/A 380 mm	N/A 356 mm	N/A 42 mm	N/A	N/A MS3064	N/A
HM64T	N/A Tr320x5	N/A 380 mm	N/A 356 mm	N/A 32 mm	N/A	N/A	N/A
HML64T	N/A Tr320x5	N/A 380 mm	N/A 356 mm	N/A 32 mm	N/A	N/A	N/A
HM66T	N/A Tr330x5	N/A 410 mm	N/A 380 mm	N/A 40 mm	N/A	N/A	N/A
HM3168	N/A Tr340x5	N/A 440 mm	N/A 400 mm	N/A 55 mm	N/A	N/A MS3168	N/A
HM3068	N/A Tr340x5	N/A 400 mm	N/A 376 mm	N/A 45 mm	N/A	N/A MS3068	N/A
HM68T	N/A Tr340x5	N/A 420 mm	N/A 390 mm	N/A 42 mm	N/A	N/A	N/A
HML69T	N/A Tr345x5	N/A 410 mm	N/A 384 mm	N/A 33 mm	N/A	N/A	N/A
HM70T	N/A Tr350x5	N/A 430 mm	N/A 400 mm	N/A 42 mm	N/A	N/A	N/A
HM3172	N/A Tr360x5	N/A 460 mm	N/A 420 mm	N/A 58 mm	N/A	N/A MS3172	N/A
HM3072	N/A Tr360x5	N/A 420 mm	N/A 394 mm	N/A 45 mm	N/A	N/A MS3072	N/A
HM72T	N/A Tr360x5	N/A 440 mm	N/A 410 mm	N/A 45 mm	N/A	N/A	N/A
HML72T	N/A Tr360x5	N/A 420 mm	N/A 394 mm	N/A 35 mm	N/A	N/A	N/A
HML73T	N/A Tr365x5	N/A 430 mm	N/A 404 mm	N/A 35 mm	N/A	N/A	N/A
HM74T	N/A Tr370x5	N/A 450 mm	N/A 420 mm	N/A 45 mm	N/A	N/A	N/A
HM3176	N/A Tr380x5	N/A 490 mm	N/A 440 mm	N/A 60 mm	N/A	N/A MS3176	N/A
HM3076	N/A Tr380x5	N/A 450 mm	N/A 422 mm	N/A 48 mm	N/A	N/A MS3076	N/A
HM76T	N/A Tr380x5	N/A 470 mm	N/A 430 mm	N/A 45 mm	N/A	N/A	N/A
HML76T	N/A Tr380x5	N/A 445 mm	N/A 417 mm	N/A 37 mm	N/A	N/A	N/A
HML77T	N/A Tr385x5	N/A 450 mm	N/A 422 mm	N/A 37 mm	N/A	N/A	N/A
HM3180	N/A Tr400x5	N/A 520 mm	N/A 460 mm	N/A 62 mm	N/A	N/A MS3180	N/A

Unit of Measure

1 2 3