Roller Chain Sprocket, Finished Bore with Keyway & SS, 40 Chain Size, 21 # of Teeth

  • Mfr # 40BS21H X 5/8

  • Zoro # G7882805


product price: $22.09
/ea

Key Features

Industry Chain Size
40
Number of Teeth - Sprockets
21
Bore Dia. - Sprockets
5/8 Inch
Outside Dia.
4 in
Number of Chain Rows
Single
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Specifications

Product Information

MFR #
40BS21H X 5/8
Zoro #
G7882805
UPC #
888569094407
Country of Origin
China

Dimensions

Industry Chain Size
40
Bore Dia. - Sprockets
5/8 Inch
Outside Dia.
4 in
Length through Bore
1 in
Set Screw Size
1/4 in
Pitch Dia.
3.355 in
Bore Diameter
5/8 in
Hub Diameter
2 3/4 in
Outside Diameter
3.62 in
Maximum Bore Diameter
5/8 in
Pitch Diameter
3.355 in
Tooth Width
0.284 in
Keyway Width
3/16 in

Details

Number of Teeth - Sprockets
21
Number of Chain Rows
Single
Material - Sprockets
Forged 1045 Alloy Steel
Item - Roller Chain Sprockets
Roller Chain Sprocket
Pitch
1/2"
Temp. Range (F)
-50 to +500° F
Item
Roller Chain Sprocket
Agency Compliance
American National Standards Institute (ANSI)
Bore Type
Finished Bore with Keyway & SS
Sprocket Hub Type
B Hub Type
Sprocket Bore Type
Fixed Bore
Number of Teeth
21
Includes
Set Screws
Material
Steel
Chain Number
40
Finish
Black Oxide
For Chain Pitch
1/2 in
Set Screw Location
One Setscrew Over the Keyway and A Second Setscrew at 90 Degrees
Standards
ANSI B29.1, BIS
For Number of Strands
Single
Hub Type
One Side
Hub Projection
0.716 in
Teeth Heat Treatment
Hardened Teeth
Number of Set Screws
2

Description

Roller Chain Sprocket, Bore Diameter 5/8 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 5/8 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 3/16 in, Length through Bore 1 in, Number of Set Screws 2

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