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Model DH

Demountable Hub Clutch

 

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Model DH clutches are designed for applications in which plate sprockets, gears, cams and other parts will be mounted onto the hub of the clutch housing.  This design permits removal and replacement of the drive component with minimal downtime.

For available sprockets, please see below.

Download the Model DH Brochure

 Model DH Flaton Clutch drawing
 

 
Model Number
Max. Bore
Hub Length
Hub Dia.
Distance to Center Line
of Gear or Sprocket
Keyway with
Max. Bore
A
B
C
D
10-DH
3/4
1 1/2
2 1/2

9/16

3/16 x 3/32

15-DH
1 1/8
1 15/16
3 1/2

3/4

1/4 x 1/8

20-DH
1 1/4
2 3/8
4

7/8

1/4 x 1/8

25-DH
1 3/8
2 5/8
4 3/4

1

5/16 x 5/32

30-DH
1 15/16
3 5/8
6

1 5/16

1/2 x 1/4

35-DH
2 5/8
4 1/4
7 1/8

1 1/2

5/8 x 5/16

40-DH
3 5/8
5 3/8
9 5/8

2 1/4

7/8 x 5/16

45-DH
4 1/4
7
12

2 3/4

1 x 3/8

ROLLER CHAIN SPROCKETS AVAILABLE WITH MODEL DH CLUTCHES

Sprocket Pitch

Model 10-DH

Model 15-DH

Model 20-DH

Model 25-DH

ASA #

Pitch

Min. Teeth

Max. Teeth

Min. Teeth

Max. Teeth

Min. Teeth

Max. Teeth

Min. Teeth

Max.
Teeth

ASA 25
1/4
48
60
ASA 35
3/8
34
84
48
110
54
110
ASA 35-2
1/2
38
84
54
110
54
84
ASA 40
1/2
26
60
38
72
42
84
54
95
ASA 40-2
1/2
30
60
40
72
45
70
54
95
ASA 50
5/8
21
48
32
60
34
70
40
72
ASA 50-2
5/8
25
48
34
60
38
54
45
72
ASA 60
3/4
26
48
30
54
34
60
ASA 60-2
3/4
30
48
34
54
38
60
ASA 80
1
22
42
26
48
ASA 80-2
1
26
42
30
48
ASA 100
1 1/4
22
40
ASA 100-2
1 1/4
25
40

ROLLER CHAIN SPROCKETS AVAILABLE WITH MODEL DH CLUTCHES (Continued)

Sprocket Pitch Model 30-DH Model 35-DH Model 40-DH Model 45-DH
ASA #
Pitch
Min. Teeth
Max. Teeth
Min. Teeth
Max. Teeth
Min. Teeth
Max. Teeth
Min. Teeth
Max.
Teeth
ASA 50
5/8
45
95
ASA 50-2
5/8
48
95
ASA 60
3/4
38
84
45
95
ASA 60-2
3/4
42
84
48
95
ASA 80
1
30
60
34
72
48
84
ASA 80-2
1
32
60
38
72
54
84
ASA 100
1 1/4
23
48
27
60
40
70
54
72
ASA 100-2
1 1/4
27
48
32
60
42
70
54
72
ASA 120
1 1/2
20
42
23
48
34
54
42
70
ASA 140
1 3/4
30
48
36
60
ASA 160
2
32
48

Parts List

I Parts drawing
    1  Housing
    2 Thrust head
    3 Adjustment nut
    5 Friction cone
    6 & 7 Thrust bearing assembly
    8  Pressure ring
    9 Pipe plug
  10 Cap screws-4 (On size 40 and 45 only)
  11 Conepoint screw
  12 Setscrews-2


 
When requesting parts or additional information, please reference the clutch size. 
For part #1, housing, provide as much detailed information as possible.
The descriptions and specifications contained in this manual were in effect at the time of printing.  Bushman Equipment, Inc. reserves the right to change specifications and designs at any time without notice and without incurring any obligations.
 

©2018 Flaton Clutch Division of Bushman Equipment, Inc.
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PO Box 309, Butler, WI  53007-0309
262-790-4200 * 800-338-7810  * Fax 262-790-4202
www.flatonclutch.com
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