Metric HSM Series
Stock Items available in carbon steel and 302 stainless steel.

+.08/-.00

+.10/-.00

1.27
1.27
1.27
1.78
1.78
1.78
1.78
1.78
2.36
2.36
2.36
2.36
2.36
2.36
2.36
2.36
3.12
3.12
3.12
3.12
3.12
3.12
3.12
3.94
3.94
3.94
3.94
3.94
3.94
3.94
3.94
3.94
4.88
4.88
4.88
4.88
4.88
4.88
4.90
4.90
4.90
4.90
4.90
5.87
5.87
5.87
5.87
5.87
5.87
5.87
5.87
5.87
5.87

+.13/-.00

±.08
±.10
±.13

9.57
10.57
11.57
12.47
13.47
14.47
15.47
16.47
17.39
18.39
19.39
20.39
21.39
22.39
23.39
24.39
25.24
26.24
27.24
28.24
29.24
30.24
31.24
32.14
33.14
34.14
35.14
36.14
37.14
39.14
40.14
41.14
44.03
46.03
47.03
49.03
50.03
51.03
54.03
55.03
56.03
57.03
59.03
60.86
61.86
62.86
63.86
65.86
66.86
68.86
70.86
73.86
74.86

±.05

Groove
Diameter Width

±.15

1.14
1.14
1.14
1.65
1.65
1.65
1.65
1.65
2.24
2.24
2.24
2.24
2.24
2.24
2.24
2.24
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.81
3.81
3.81
3.81
3.81
3.81
3.81
3.81
3.81
4.75
4.75
4.75
4.75
4.75
4.75
4.75
4.75
4.75
4.75
4.75
5.72
5.72
5.72
5.72
5.72
5.72
5.72
5.72
5.72
5.72

±.10

Thickness

±.13

.43
.43
.43
.53
.53
.53
.53
.53
.61
.61
.61
.61
.61
.61
.61
.61
.76
.76
.76
.76
.76
.76
.76
.86
.86
.86
.86
.86
.86
.86
.86
.86
.97
.97
.97
.97
.97
.97
.97
.97
.97
.97
.97
1.14
1.14
1.14
1.14
1.14
1.14
1.14
1.14
1.14
1.14

±.04

Ring
Radial Wall

±.05

+.00/-.30

+.00/-.38
+.00/-.46

9.37
10.35
11.33
12.21
13.19
14.17
15.15
16.13
17.03
18.01
18.99
19.97
20.95
21.93
22.91
23.89
24.72
25.70
26.68
27.66
28.64
29.62
30.60
31.48
32.46
33.44
34.42
35.40
36.38
38.34
39.32
40.30
43.13
45.09
46.07
48.03
49.01
49.99
52.93
53.91
54.89
55.87
57.83
59.62
60.60
61.58
62.56
64.52
65.50
67.46
69.42
72.36
73.34

+.00/-.51

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
40
41
42
45
47
48
50
51
52
55
56
57
58
60
62
63
64
65
67
68
70
72
75
76

+.00/-.61

HSM-10
HSM-11
HSM-12
HSM-13
HSM-14
HSM-15
HSM-16
HSM-17
HSM-18
HSM-19
HSM-20
HSM-21
HSM-22
HSM-23
HSM-24
HSM-25
HSM-26
HSM-27
HSM-28
HSM-29
HSM-30
HSM-31
HSM-32
HSM-33
HSM-34
HSM-35
HSM-36
HSM-37
HSM-38
HSM-40
HSM-41
HSM-42
HSM-45
HSM-47
HSM-48
HSM-50
HSM-51
HSM-52
HSM-55
HSM-56
HSM-57
HSM-58
HSM-60
HSM-62
HSM-63
HSM-64
HSM-65
HSM-67
HSM-68
HSM-70
HSM-72
HSM-75
HSM-76

Shaft
Diameter Inside Diameter

+.00/-.76

Smalley Part
Number 1, 3

Groove
Yield (N)2
1,051
1,156
1,262
1,688
1,818
1,948
2,078
2,208
2,672
2,820
2,968
3,117
3,265
3,414
3,562
3,711
4,824
5,009
5,195
5,380
5,566
5,751
5,937
6,939
7,149
7,359
7,569
7,780
7,990
8,411
8,621
8,831
10,575
11,045
11,280
11,750
11,985
12,220
12,925
13,160
13,395
13,630
14,100
17,254
17,532
17,811
18,089
18,645
18,924
19,480
20,037
20,872
21,150

Product Dimensions
All dimensions in millimeters
unless otherwise specified.

1

Add sux “-S02” for 302 stainless steel.
Based on a groove material yield strength of 310 N/mm2 and a safety factor of 2.
3
See pages 134-135 for How to Order.
2

Manufactured in USA

Smalley 847.719.5900

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