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Roller Chain Sprocket, Stock Plain Bore, 40 Chain Size, 21 # of Teeth

  • Mfr # 40A21H X 5/8

  • Zoro # G7879664


product price: $11.35
/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 #
40A21H X 5/8
Zoro #
G7879664
UPC #
888569093325
Country of Origin
China

Dimensions

Industry Chain Size
40
Bore Dia. - Sprockets
5/8 Inch
Outside Dia.
4 in
Pitch Dia.
3.355 in
Length through Bore
5/16 in
Pitch Diameter
3.355 in
Maximum Bore Diameter
1 7/8 in
Bore Diameter
5/8 in
Outside Diameter
3.62 in
Tooth Width
0.284 in

Details

Number of Teeth - Sprockets
21
Number of Chain Rows
Single
Material - Sprockets
Forged 1045 Alloy Steel
Bore Type
Stock Plain Bore
Sprocket Bore Type
Plain Bore
Max. Bore - Sprockets
1 7/8 in
Item - Roller Chain Sprockets
Roller Chain Sprocket
Item
Roller Chain Sprocket
Temp. Range (F)
-50 to +500° F
Sprocket Hub Type
A Plate (No hub)
Agency Compliance
American National Standards Institute (ANSI)
Number of Teeth
21
Material
Steel
Pitch
1/2"
Chain Number
40
Number of Set Screws
0
Finish
Black Oxide
For Number of Strands
Single
Teeth Heat Treatment
Hardened Teeth
For Chain Pitch
1/2 in
Standards
ANSI B29.1, BIS
Hub Type
No Hub

Description

Roller Chain Sprocket, Bore Diameter 5/8 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type No Hub, Material Steel, Maximum Bore Diameter 1 7/8 in, Number of Teeth 21, Outside Diameter 3.62 in, Pitch Diameter 3.355 in, Bore Type Plain, Chain Number 40, Finish Black Oxide, Hub Diameter Not Applicable, Hub Projection Not Applicable, Keyway No, Keyway Depth Not Applicable, Keyway Width Not Applicable, Length through Bore 5/16 in, Number of Set Screws 0

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