Sprocket, Finished Bore with Keyway & SS, 40 Chain Size, 1 Bore Dia., 20 # of Teeth

  • Mfr # 40BS20H X 1

  • Zoro # G0412548


product price:  $24.29
/ea

Key Features

Industry Chain Size
40
Number of Teeth - Sprockets
20
Bore Dia. - Sprockets
1 Inch
Outside Dia.
3 in
Number of Chain Rows
Single
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Specifications

Product Information

MFR #
40BS20H X 1
Zoro #
G0412548
UPC #
888569094247
Country of Origin
China

Dimensions

Industry Chain Size
40
Bore Dia. - Sprockets
1 Inch
Outside Dia.
3 in
Hub Dia. (In.)
2-5/8
Pitch Dia.
0.5 in
Length through Bore (In.)
1
Set Screw Dia. (In.)
5/16
Keyseat Size (In.)
1/4 x 1/8
Outside Dia. (In.)
3.465
Pitch Dia. (In.)
0.500
Bore Dia. (In.)
1
Set Screw Size
5/16 in
Keyway Size
1/4 in x 1/8 in
Length through Bore
1 in
Set Screw Hole Dia.
0.313 in
Hub Dia.
2.625 in
Tooth Width
0.284 in
Outside Diameter
3.46 in
Bore Diameter
1 in
Pitch Diameter
3.196 in
Hub Diameter
2 5/8 in
Keyway Width
1/4 in
Keyway Depth
1/8 in
Maximum Bore Diameter
1 in

Details

Number of Teeth - Sprockets
20
Number of Chain Rows
Single
Material - Sprockets
Forged 1045 Alloy Steel
Item - Roller Chain Sprockets
Roller Chain Sprocket
ANSI Sprocket Number
40
Setscrew Location
One Setscrew Over The Keyway and A Second Setscrew At 90 Degrees
Type
Finished Bore
Includes
Set Screws
Material
Steel
Sprocket Bore Type
Fixed Bore
Item
Sprocket
Number of Teeth
20
For Use With
Roller Chain
Sprocket Hub Type
B Hub Type
Temp. Range (F)
-50 to +500° F
Pitch
1/2"
Bore Type
Fixed
Industry Chain Pitch
1/2 in
Chain Number
40
Standards
ANSI B29.1, BIS
Set Screw Location
One Setscrew Over the Keyway and A Second Setscrew at 90 Degrees
Hub Type
One Side
Hub Projection
0.716 in
For Number of Strands
Single
Teeth Heat Treatment
Hardened Teeth
Number of Set Screws
2
Finish
Black Oxide
For Chain Pitch
1/2 in

Description

Sprocket, Bore Diameter 1 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 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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