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Dimensions

For Belt Trade Size	3L, 4L, 5L, A, AX, B, BX
Outside Diameter	4.15 in
Bore Diameter	1 1/8 in
Overall Width	1 7/8 in
BX Pitch Diameter (Minimum)	3.1 in
4L Pitch Diameter (Maximum)	3.8 in
BX Pitch Diameter (Maximum)	4.1 in
B Pitch Diameter (Maximum)	4.1 in
4L Pitch Diameter (Minimum)	2.8 in
AX Pitch Diameter (Maximum)	3.8 in
3L Pitch Diameter (Minimum)	2.7 in
3L Pitch Diameter (Maximum)	3.5 in
Maximum Pitch Diameter	3.5 in (3L), 3.8 in (4L, A), 4.1 in (5L, B)
A Pitch Diameter (Maximum)	3.8 in
A Pitch Diameter (Minimum)	2.8 in
B Pitch Diameter (Minimum)	3.1 in
5L Pitch Diameter (Maximum)	4.1 in
5L Pitch Diameter (Minimum)	3.1 in
AX Pitch Diameter (Minimum)	2.8 in
Length through Bore	1 7/8 in
Maximum Face Width	1.125 in
Minimum Pitch Diameter	2.7 in (3L), 2.8 in (4L, A), 3.1 in (5L, B)
Keyway Depth	1/8 in
Keyway Width	1/4 in
Minimum Face Width	0.75 in

Details

Number of Grooves	1
Item	Variable Pitch V-Belt Pulley
Weight	2.93 lb
Material Fabrication	Cast
Material	Cast Iron
Standards	REACH Certification, RoHS Compliant
Number of Turns	4 (3L); 5 (4L, A); 6 (5L, B)
For V-Belt Type	Classical, Cogged
Pulley Construction	Plain
Pulley Industry Number	1VP44