Roller Chain Sprocket, Finished Bore with Keyway & SS, 20B Chain Size, 11 # of Teeth
Mfr # 20BS11H X 28
Zoro # G7881554
product price: $100.99
/ea
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Key Features
Industry Chain Size
20B
Number of Teeth - Sprockets
11
Bore Dia. - Sprockets
38mm
Outside Dia.
5 in
Number of Chain Rows
Single
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Product Information
MFR #
20BS11H X 28
Zoro #
G7881554
UPC #
888569077837
Country of Origin
China
Dimensions
Industry Chain Size
20B
Bore Dia. - Sprockets
38mm
Outside Dia.
5 in
Set Screw Size
8 mm
Pitch Dia.
112.7 mm
Length through Bore
48 mm
Hub Diameter
79 mm
Tooth Width
0.732 in
Pitch Diameter
112.7 mm
Maximum Bore Diameter
28 mm
Keyway Width
8 mm
Outside Diameter
5.1 in
Bore Diameter
28 mm
Description
Roller Chain Sprocket, Bore Diameter 28 mm, For Chain Pitch 1 1/4 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 28 mm, Number of Teeth 11, Outside Diameter 5.1 in, Pitch Diameter 112.7 mm, Bore Type Fixed, Chain Number 20B, Finish Black Oxide, Hub Diameter 79 mm, Hub Projection 1.157 in, Includes Set Screws, Keyway Yes, Keyway Width 8 mm, Length through Bore 48 mm, Number of Set Screws 2
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