Roller Chain Sprocket, Finished Bore with Keyway & SS, 12B Chain Size, 12 # of Teeth
Mfr # 12BS12H X 20
Zoro # G7869487
product price: $23.39
/eaKey Features
Industry Chain Size
12B
Number of Teeth - Sprockets
12
Bore Dia. - Sprockets
30mm
Outside Dia.
3 in
Number of Chain Rows
Single
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Product Information
MFR #
12BS12H X 20
Zoro #
G7869487
UPC #
888569067845
Country of Origin
China
Dimensions
Industry Chain Size
12B
Bore Dia. - Sprockets
30mm
Outside Dia.
3 in
Length through Bore
35 mm
Set Screw Size
6 mm
Pitch Dia.
73.6 mm
Outside Diameter
3.37 in
Bore Diameter
20 mm
Maximum Bore Diameter
20 mm
Pitch Diameter
73.6 mm
Tooth Width
0.437 in
Hub Diameter
53 mm
Keyway Width
6 mm
Description
Roller Chain Sprocket, Bore Diameter 20 mm, For Chain Pitch 3/4 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 20 mm, Number of Teeth 12, Outside Diameter 3.37 in, Pitch Diameter 73.6 mm, Bore Type Fixed, Chain Number 12B, Finish Black Oxide, Hub Diameter 53 mm, Hub Projection 0.94 in, Includes Set Screws, Keyway Yes, Keyway Width 6 mm, Length through Bore 35 mm, Number of Set Screws 2
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