Boston Gear40B25-1 1/8

40B25-1 1/8

Finished Bore Sprocket

Item #101852997

40 Chain, 25 Tooth, 1.125 in Bore, With Keyway and Setscrew

Boston Gear40B25-1 1/8

Auto Replenish

each One-time purchase

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Product Details

40 Chain, 25 Tooth, 1.125 in Bore, With Keyway and Setscrew

features

Quality design
Superior fatigue resistance
Long operational life
Complete with keyway and setscrew

compliances

0

Specifications

Keyway	w/Keyway & Setscrew
Sprocket Style	B
Material	Steel
Chain Pitch	0.5 in
Hub Dia.	3 1/4 in
Hub Length Thru	0.716 in
Chain No.	40
No. of Strands Across	1
Finished Bore	1 1/8 in
Length Through Bore	1 in
Inch/Metric	Inch
Outside Dia.	4.258 in
Pitch Diameter	3.989 in
No. of Teeth	25
Width Across Teeth	0.284 in
Hardened Teeth	Without Hardened Teeth
Weight	1.719 LB
EAN or UPC	781711361207

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