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IDLERS

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CEMA-B 20º Low Profile Channel Mount Idlers 4" & 5" Diameter
Heavy 20mm (.787”) Precision, Permanent Sealed Bearings

20º Low Profile Channel Mount Idler 4” Diameter

BELT
WIDTH

IDLER
MODEL NO.

WT.

A

B

C

D

E

MOUNTING
BOLT

18

DBL-18-20-04

39

3 1/16

7 1/16

4 1/2

5 11/16

23 3/4

1/2

20

DBL-20-20-04

43

5 1/16

9 1/16

4 1/2

6 13/32

25 3/4

1/2

24

DBL-24-20-04

47

7 1/16

11 1/16

4 1/2

7 1/16

29 3/4

1/2

30

DBL-30-20-04

51

9 1/16

13 1/16

4 1/2

7 3/4

35 3/4

1/2

36

DBL-36-20-04

55

11 1/16

15 1/16

4 1/2

8 7/16

41 3/4

1/2

42

DBL-42-20-04

61

13 1/16

17 1/16

4 1/2

9 3/32

47 3/4

1/2

48

DBL-48-20-04

66

15 1/16

19 1/16

4 1/2

9 9/16

53 3/4

1/2

20º Low Profile Channel Mount Idler 5” Diameter

BELT
WIDTH

IDLER
MODEL NO.

WT.

A

B

C

D

E

MOUNTING
BOLT

18

DBL-18-20-05

41

3 1/16

7 1/16

5

6 3/16

23 3/4

1/2

20

DBL-20-20-05

47

5 1/16

9 1/16

5

6 7/8

25 3/4

1/2

24

DBL-24-20-05

52

7 1/16

11 1/16

5

7 9/16

29 3/4

1/2

30

DBL-30-20-05

54

9 1/16

13 1/16

5

8 3/8

35 3/4

1/2

36

DBL-36-20-05

62

11 1/16

15 1/16

5

8 7/8

41 3/4

1/2

42

DBL-42-20-05

68

13 1/16

17 1/16

5

9 9/16

47 3/4

1/2

48

DBL-48-20-05

74

15 1/16

19 1/16

5

10 1/8

53 3/4

1/2

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All dimensions and specifications subject to change without notice. Certified dimensions and specifications of ordered material available on request.
Copyright © 2011, Douglas Manufacturing Co., Inc., Pell City, AL 35125-1515, (205) 884-1200, sales@douglasmanufacturing.com. All rights reserved.