Return Idlers

B4-R-20X
B4-R-20X
Weight 13.3 lbs
Part Number

B4-R-20X
Roller Diameter

4
Belt Width

20
CEMA Class

B
A

23-1/2
B

23-5/8
C

24-7/16
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B5-R-20X
B5-R-20X
Weight 16.6 lbs
Part Number

B5-R-20X
Roller Diameter

5
Belt Width

20
CEMA Class

B
A

23-1/2
B

23-5/8
C

24-7/16
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