Return Idlers

B4-R-18X
Weight 12.4 lbs
Part Number

B4-R-18X

Roller Diameter

4

Belt Width

18

CEMA Class

B

A

21-1/2

B

21-5/8

C

22-7/16

B5-R-18X
Weight 15.5 lbs
Part Number

B5-R-18X

Roller Diameter

5

Belt Width

18

CEMA Class

B

A

21-1/2

B

21-5/8

C

22-7/16

C4-R-18 
Weight 10.8 lbs
Part Number

C4-R-18

Roller Diameter

4

Belt Width

18

CEMA Class

C

A

21-1/4 

B

21-5/8 

C

22-1/2 

C4-RRD-18 
Weight 12.3 lbs
Part Number

C4-RRD-18

Roller Diameter

4

Belt Width

18

CEMA Class

C

A

21-1/2 

B

21-5/8 

C

22-7/16 

C5-R-18 
Weight 16 lbs
Part Number

C5-R-18

Roller Diameter

5

Belt Width

18

CEMA Class

C

A

21-1/4 

B

21-5/8 

C

22-1/2 

C5-RRD-18 
Weight 15.2 lbs
Part Number

C5-RRD-18

Roller Diameter

5

Belt Width

18

CEMA Class

C

A

21-1/2 

B

21-5/8 

C

22-7/16