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Roller Chain Sprocket, Finished Bore with Keyway & SS, 40 Chain Size, 21 # of Teeth
Mfr # 40BS21H X 1 3/16
Zoro # G7876846
product price:Â $21.79
/eaKey Features
Material
Steel
Number of Teeth
21
Bore Type
Fixed
Includes
Set Screws
Outside Dia.
4 in
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Specifications
Product Information
MFR #
40BS21H X 1 3/16
Zoro #
G7876846
UPC #
888569094377
Country of Origin
China
Dimensions
Outside Dia.
4 in
Pitch Dia.
3.355 in
Bore Dia. - Sprockets
1 3/16 Inch
Set Screw Size
5/16 in
Industry Chain Size
40
Length through Bore
1 in
Keyway Width
1/4 in
Tooth Width
0.284 in
Outside Diameter
3.62 in
Bore Diameter
1 3/16 in
Maximum Bore Diameter
1 3/16 in
Pitch Diameter
3.355 in
Hub Diameter
2 3/4 in
Description
Roller Chain Sprocket, Bore Diameter 1 3/16 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 3/16 in, Number of Teeth 21, Outside Diameter 3.62 in, Pitch Diameter 3.355 in, Bore Type Fixed, Chain Number 40, Finish Black Oxide, Hub Diameter 2 3/4 in, Hub Projection 0.716 in, Includes Set Screws, Keyway Yes, Keyway Width 1/4 in, Length through Bore 1 in, Number of Set Screws 2
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