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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HU Accessories Lockplate 2 image
Metric Lockplate
Unit of Measure
1 2 

Part Number

t1

S

S1

i

L3

CAD

Appropriate Locknut No.

MS3144 N/A 4 mm N/A 20 mm N/A 9 mm N/A 22.5 mm N/A 30.5 mm N/A CAD Icon (for items table) N/A HM3144
MS3148 N/A 4 mm N/A 20 mm N/A 9 mm N/A 22.5 mm N/A 30.5 mm N/A CAD Icon (for items table) N/A HM3148
MS3152 N/A 4 mm N/A 24 mm N/A 12 mm N/A 25.5 mm N/A 33.5 mm N/A CAD Icon (for items table) N/A HM3152
MS3156 N/A 4 mm N/A 24 mm N/A 12 mm N/A 25.5 mm N/A 33.5 mm N/A CAD Icon (for items table) N/A HM3156
MS3160 N/A 4 mm N/A 24 mm N/A 12 mm N/A 30.5 mm N/A 38.5 mm N/A CAD Icon (for items table) N/A HM3160
MS3164 N/A 5 mm N/A 24 mm N/A 12 mm N/A 31 mm N/A 41 mm N/A CAD Icon (for items table) N/A HM3164
MS3168 N/A 5 mm N/A 28 mm N/A 14 mm N/A 38 mm N/A 48 mm N/A CAD Icon (for items table) N/A HM3168
MS3172 N/A 5 mm N/A 28 mm N/A 14 mm N/A 38 mm N/A 48 mm N/A CAD Icon (for items table) N/A HM3172
MS3176 N/A 5 mm N/A 32 mm N/A 14 mm N/A 40 mm N/A 50 mm N/A CAD Icon (for items table) N/A HM3176
MS3180 N/A 5 mm N/A 32 mm N/A 18 mm N/A 45 mm N/A 55 mm N/A CAD Icon (for items table) N/A HM3180
MS3184 N/A 5 mm N/A 32 mm N/A 18 mm N/A 45 mm N/A 55 mm N/A CAD Icon (for items table) N/A HM3184
MS3188 N/A 5 mm N/A 36 mm N/A 18 mm N/A 43 mm N/A 53 mm N/A CAD Icon (for items table) N/A HM3188
MS3192 N/A 5 mm N/A 36 mm N/A 18 mm N/A 43 mm N/A 53 mm N/A CAD Icon (for items table) N/A HM3192
MS3196 N/A 5 mm N/A 36 mm N/A 18 mm N/A 53 mm N/A 63 mm N/A CAD Icon (for items table) N/A HM3196
MS31/500 N/A 5 mm N/A 40 mm N/A 18 mm N/A 45 mm N/A 55 mm N/A CAD Icon (for items table) N/A HM31/500
MS3044 N/A 4 mm N/A 20 mm N/A 7 mm N/A 13.5 mm N/A 21.5 mm N/A CAD Icon (for items table) N/A HM3044
MS3048 N/A 4 mm N/A 20 mm N/A 9 mm N/A 17.5 mm N/A 25.5 mm N/A CAD Icon (for items table) N/A HM3048
MS3052 N/A 4 mm N/A 20 mm N/A 9 mm N/A 17.5 mm N/A 25.5 mm N/A CAD Icon (for items table) N/A HM3052
MS3056 N/A 4 mm N/A 24 mm N/A 9 mm N/A 17.5 mm N/A 25.5 mm N/A CAD Icon (for items table) N/A HM3056
MS3060 N/A 4 mm N/A 24 mm N/A 9 mm N/A 20.5 mm N/A 28.5 mm N/A CAD Icon (for items table) N/A HM3060
MS3064 N/A 5 mm N/A 24 mm N/A 9 mm N/A 21 mm N/A 31 mm N/A CAD Icon (for items table) N/A HM3064
MS3068 N/A 5 mm N/A 24 mm N/A 9 mm N/A 21 mm N/A 31 mm N/A CAD Icon (for items table) N/A HM3068
MS3072 N/A 5 mm N/A 28 mm N/A 9 mm N/A 20 mm N/A 30 mm N/A CAD Icon (for items table) N/A HM3072
MS3076 N/A 5 mm N/A 28 mm N/A 12 mm N/A 24 mm N/A 34 mm N/A CAD Icon (for items table) N/A HM3076
MS3080 N/A 5 mm N/A 28 mm N/A 12 mm N/A 24 mm N/A 34 mm N/A CAD Icon (for items table) N/A HM3080
MS3084 N/A 5 mm N/A 32 mm N/A 12 mm N/A 24 mm N/A 34 mm N/A CAD Icon (for items table) N/A HM3084
MS3088 N/A 5 mm N/A 32 mm N/A 14 mm N/A 28 mm N/A 38 mm N/A CAD Icon (for items table) N/A HM3088
MS3092 N/A 5 mm N/A 32 mm N/A 14 mm N/A 28 mm N/A 38 mm N/A CAD Icon (for items table) N/A HM3092
MS3096 N/A 5 mm N/A 36 mm N/A 14 mm N/A 28 mm N/A 38 mm N/A CAD Icon (for items table) N/A HM3096
MS30/500 N/A 5 mm N/A 36 mm N/A 14 mm N/A 28 mm N/A 38 mm N/A CAD Icon (for items table) N/A HM30/500
MS30/530 N/A 7 mm N/A 40 mm N/A 18 mm N/A 34 mm N/A 48 mm N/A CAD Icon (for items table) N/A HM 30/530
MS31/530 N/A 7 mm N/A 40 mm N/A 22 mm N/A 51 mm N/A 65 mm N/A CAD Icon (for items table) N/A HM 31/530
MS30/560 N/A 7 mm N/A 40 mm N/A 18 mm N/A 29 mm N/A 43 mm N/A CAD Icon (for items table) N/A HM 30/560
MS31/560 N/A 7 mm N/A 45 mm N/A 22 mm N/A 54 mm N/A 68 mm N/A CAD Icon (for items table) N/A HM 31/560
MS30/600 N/A 7 mm N/A 40 mm N/A 18 mm N/A 34 mm N/A 48 mm N/A CAD Icon (for items table) N/A HM 30/600
MS31/600 N/A 7 mm N/A 45 mm N/A 22 mm N/A 54 mm N/A 68 mm N/A CAD Icon (for items table) N/A HM 31/600
MS30/630 N/A 7 mm N/A 45 mm N/A 18 mm N/A 34 mm N/A 48 mm N/A CAD Icon (for items table) N/A HM 30/630
MS31/630 N/A 7 mm N/A 50 mm N/A 22 mm N/A 61 mm N/A 75 mm N/A CAD Icon (for items table) N/A HM 31/630
MS30/670 N/A 7 mm N/A 45 mm N/A 18 mm N/A 39 mm N/A 53 mm N/A CAD Icon (for items table) N/A HM 30/670
MS31/670 N/A 7 mm N/A 50 mm N/A 22 mm N/A 66 mm N/A 80 mm N/A CAD Icon (for items table) N/A HM 31/670
MS30/710 N/A 7 mm N/A 50 mm N/A 18 mm N/A 39 mm N/A 53 mm N/A CAD Icon (for items table) N/A HM 30/710
MS31/710 N/A 7 mm N/A 55 mm N/A 26 mm N/A 69 mm N/A 83 mm N/A CAD Icon (for items table) N/A HM 31/710
MS30/750 N/A 7 mm N/A 55 mm N/A 18 mm N/A 39 mm N/A 53 mm N/A CAD Icon (for items table) N/A HM 30/750
MS31/750 N/A 7 mm N/A 60 mm N/A 26 mm N/A 70 mm N/A 84 mm N/A CAD Icon (for items table) N/A HM 31/750
MS30/800 N/A 7 mm N/A 55 mm N/A 18 mm N/A 39 mm N/A 53 mm N/A CAD Icon (for items table) N/A HM 30/800
MS31/800 N/A 7 mm N/A 60 mm N/A 26 mm N/A 70 mm N/A 84 mm N/A CAD Icon (for items table) N/A HM 31/800
MS30/850 N/A 7 mm N/A 60 mm N/A 22 mm N/A 44 mm N/A 58 mm N/A CAD Icon (for items table) N/A HM 30/850
MS31/850 N/A 7 mm N/A 70 mm N/A 26 mm N/A 71 mm N/A 85 mm N/A CAD Icon (for items table) N/A HM 31/850
MS30/900 N/A 7 mm N/A 60 mm N/A 22 mm N/A 44 mm N/A 58 mm N/A CAD Icon (for items table) N/A HM 30/900
MS31/900 N/A 7 mm N/A 70 mm N/A 26 mm N/A 76 mm N/A 90 mm N/A CAD Icon (for items table) N/A HM 31/900
Unit of Measure
1 2