Sprocket, Finished Bore with Keyway & SS, 40 Chain Size, 1-1/4 Bore Dia., 20 # of Teeth
Mfr # 40BS20H X 1 1/4
Zoro # G0412539
product price: $23.65
/eaKey Features
Industry Chain Size
40
Number of Teeth - Sprockets
20
Bore Dia. - Sprockets
1 1/4 Inch
Outside Dia.
3 in
Number of Chain Rows
Single
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Product Information
MFR #
40BS20H X 1 1/4
Zoro #
G0412539
UPC #
888569094261
Country of Origin
China
Dimensions
Industry Chain Size
40
Bore Dia. - Sprockets
1 1/4 Inch
Outside Dia.
3 in
Length through Bore (In.)
1
Set Screw Dia. (In.)
5/16
Keyseat Size (In.)
1/4 x 1/8
Hub Dia. (In.)
2-5/8
Pitch Dia. (In.)
0.500
Pitch Dia.
0.5 in
Outside Dia. (In.)
3.465
Bore Dia. (In.)
1-1/4
Set Screw Size
5/16 in
Length through Bore
1 in
Keyway Size
1/4 in x 1/8 in
Hub Dia.
2.625 in
Set Screw Hole Dia.
0.313 in
Maximum Bore Diameter
1 1/4 in
Pitch Diameter
3.196 in
Hub Diameter
2 5/8 in
Outside Diameter
3.46 in
Bore Diameter
1 1/4 in
Keyway Width
1/4 in
Keyway Depth
1/8 in
Tooth Width
0.284 in
Description
Sprocket, Bore Diameter 1 1/4 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 1/4 in, Number of Teeth 20, Outside Diameter 3.46 in, Pitch Diameter 3.196 in, Bore Type Fixed, Chain Number 40, Finish Black Oxide, Hub Diameter 2 5/8 in, Hub Projection 0.716 in, Includes Set Screws, Keyway Yes, Keyway Depth 1/8 in, Keyway Width 1/4 in, Length through Bore 1 in, Number of Set Screws 2
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