GRAPHALLOY®

TYPE 317 FLANGE BUSHING

A complete size range of standard "off the shelf" solutions. These self lubricating bushings provide maintenance free service in temperatures to 750 degrees F. Available in grades for low and high temperatures and in FDA accepted grades.  These easy to mount standard flange bushings are designed to handle both radial and thrust loads. The flange design allows easy installation and positive location. 

 Type 317 Flange

 

The sizes shown below are for general purpose applications. The final dimensions and tolerances will vary slightly with the temperature of the application and grade selected. The actual OD of the bushing will include allowance for a suitable press fit into a cast iron or steel housing of the size shown. The actual ID will include allowance for running clearance suitable for moderate speeds.

Dimensions below are in inches. Metric and custom sizes are also available.

To determine which grade (xxx) is right for your application, please contact one of our engineers at sales@graphalloy.com or 914-968-8400.

Bushing No.

Shaft O.D. "B"
Nominal---|----Decimal

Housing ID "A"
Nominal--|--Decimal

Bushing Length "C"

Flange OD "D"

Flange Length "E"

317-2-XXX 1/8 .125
.124
3/8 .375
.374
3/8 .500
.495
.130
.120
317-3-XXX 3/16 .188
.187
7/16 .438
.437
3/8 .687
.682
.130
.120
317-4-XXX 1/4 .250
.249
1/2 .500
.499
3/8 .750
.746
.130
.120
317-5-XXX 5/16 .313
.312
9/16 .563
.562
1/2 .812
.807
.130
.120
317-6-XXX 3/8 .375
.374
5/8 .625
.624
1/2 .875
.870
.130
.120
317-7-XXX 7/16 .438
.437
11/16 .688
.687
5/8 .937
.932
.130
.120
317-8-XXX 1/2 .500
.499
7/8 .875
.874
13/16 1.125
1.120
.192
.182
317-9-XXX 9/16 .563
.562
15/16 .938
.937
13/16 1.187
1.182
.192
.182
317-10-XXX 5/8 .625
.624
1 1.000
.999
1-1/16 1.250
1.245
.192
.182
317-11-XXX 11/16 .688
.687
1-1/16 1.063
1.061
1-3/16 1.312
1.307
.192
.182
317-12-XXX 3/4 .750
.749
1-1/8 1.125
1.123
1-7/16 1.375
1.370
.192
.182
317-13-XXX 13/16 .813
.812
1-3/16 1.188
1.186
1-7/16 1.437
1.432
.192
.182
317-14-XXX 7/8 .875
.874
1-1/4 1.250
1.248
1-9/16 1.500
1.495
.192
.182
317-15-XXX 15/16 .938
.937
1-5/16 1.313
1.311
1-9/16 1.562
1.557
.192
.182
317-16-XXX 1 1.000
.999
1-3/8 1.375
1.373
1-11/16 1.625
1.620
.192
.182
317-18-XXX 1-1/8 1.125
1.124
1-5/8 1.625
1.623
2 1.875
1.870
.255
.245
317-19-XXX 1-3/16 1.188
1.187
1-11/16 1.688
1.686
2-1/8 1.937
1.932
.255
.245
317-20-XXX 1-1/4 1.250
1.249
1-3/4 1.750
1.748
2-1/8 2.000
1.995
.255
.245
317-22-XXX 1-3/8 1.375
1.374
1-7/8 1.875
1.873
2-1/4 2.125
2.120
.255
.245
317-23-XXX 1-7/16 1.438
1.437
1-15/16 1.938
1.936
2-1/2 2.187
2.182
.255
.245
317-24-XXX 1-1/2 1.500
1.498
2 2.000
1.998
2-1/2 2.250
2.245
.255
.245
317-26-XXX 1-5/8 1.625
1.623
2-1/8 2.125
2.123
2-3/4 2.375
2.370
.255
.245
317-27-XXX 1-11/16 1.688
1.686
2-3/16 2.188
2.186
2-7/8 2.437
2.432
.255
.245
317-28-XXX 1-3/4 1.750
1.748
2-1/4 2.250
2.248
2-7/8 2.500
2.495
.255
.245
317-30-XXX 1-7/8 1.875
1.873
2-3/8 2.375
2.373
3 2.625
2.620
.255
.245
317-31-XXX 1-15/16 1.938
1.936
2-9/16 2.563
2.561
3-5/16 2.812
2.807
.317
.307
317-32-XXX 2 2.000
1.998
2-5/8 2.625
2.623
3-5/16 2.875
2.870
.317
.307
317-35-XXX 2-3/16 2.188
2.186
2-13/16 2.813
2.811
3-9/16 3.062
3.057
.317
.307

Bushing No.

Shaft O.D. "B"
Nominal---|----Decimal

Housing ID "A"
Nominal--|--Decimal

Bushing Length "C"

Flange OD "D"

Flange Length "E"

317-2-XXX 3.18 3.18
3.15
9.53 9.53
9.50
9.53 12.70
12.57
3.30
3.05
317-3-XXX 4.76 4.78
4.75
11.11 11.13
11.10
9.53 17.45
17.32
3.30
3.05
317-4-XXX 6.35 6.35
6.32
12.70 12.70
12.67
9.53 19.05
18.95
3.30
3.05
317-5-XXX 7.94 7.95
7.92
14.29 14.30
14.27
12.70 20.62
20.50
3.30
3.05
317-6-XXX 9.53 9.53
9.50
15.88 15.88
15.85
12.70 22.23
22.10
3.30
3.05
317-7-XXX 11.11 11.13
11.10
17.46 17.48
17.45
15.88 23.80
23.67
3.30
3.05
317-8-XXX 12.70 12.70
12.67
22.23 22.23
22.20
20.64 28.58
28.45
4.88
4.62
317-9-XXX 14.29 14.30
14.27
23.81 23.83
23.80
20.64 30.15
30.02
4.88
4.62
317-10-XXX 15.88 15.88
15.85
25.40 25.40
25.37
26.99 31.75
31.62
4.88
4.62
317-11-XXX 17.46 17.48
17.45
26.99 27.00
26.95
30.16 33.32
33.20
4.88
4.62
317-12-XXX 19.05 19.05
19.02
28.58 28.58
28.52
36.51 34.93
34.80
4.88
4.62
317-13-XXX 20.64 20.65
20.62
30.16 30.18
30.12
36.51 36.50
36.37
4.88
4.62
317-14-XXX 22.23 22.23
22.20
31.75 31.75
31.70
39.69 38.10
37.97
4.88
4.62
317-15-XXX 23.81 23.83
23.80
33.34 33.35
33.30
39.69 39.67
39.55
4.88
4.62
317-16-XXX 25.40 25.40
25.37
34.93 34.93
34.87
42.86 41.28
41.15
4.88
4.62
317-18-XXX 28.58 28.58
28.55
41.28 41.28
41.22
50.80 47.63
47.50
6.48
6.22
317-19-XXX 30.16 30.18
30.15
42.86 42.88
42.82
53.98 49.20
49.07
6.48
6.22
317-20-XXX 31.75 31.75
31.72
44.45 44.45
44.40
53.98 50.80
50.67
6.48
6.22
317-22-XXX 34.93 34.93
34.90
47.63 47.63
47.57
57.15 53.98
53.85
6.48
6.22
317-23-XXX 36.51 36.53
36.50
49.21 49.23
49.17
63.50 55.55
55.42
6.48
6.22
317-24-XXX 38.10 38.10
38.05
50.80 50.80
50.75
63.50 57.15
57.02
6.48
6.22
317-26-XXX 41.28 41.28
41.22
53.98 53.98
53.92
69.85 60.33
60.20
.255
.245
317-27-XXX 42.86 42.88
42.82
55.56 55.58
55.52
73.03 61.90
61.77
6.48
6.22
317-28-XXX 44.45 44.45
44.40
57.15 57.15
57.10
73.03 63.50
63.37
6.48
6.22
317-30-XXX 47.63 47.63
47.57
60.33 60.33
60.27
76.20 66.68
66.55
6.48
6.22
317-31-XXX 49.21 49.23
49.17
65.09 65.10
65.05
84.14 71.42
71.30
8.05
7.80
317-32-XXX 50.80 50.80
50.75
66.68 66.68
66.62
84.14 73.03
72.90
8.05
7.80
317-35-XXX 55.56 55.58
55.52
71.44 71.45
71.40
90.49 77.77
77.65
8.05
7.80

 

 

XXX = material grade designation. Our engineers will select the grade based upon your application. Contact us at sales@graphalloy.com or 914-968-8400.