Roller Chain Sprocket, Finished Bore with Keyway & SS, 40 Chain Size, 25 # of Teeth

  • Mfr # 40BS25H X 1 1/4

  • Zoro # G7866827


product price:  $28.39
/ea

Key Features

Material
Steel
Number of Teeth
25
Bore Type
Fixed
Includes
Set Screws
Outside Dia.
4 in
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Specifications

Product Information

MFR #
40BS25H X 1 1/4
Zoro #
G7866827
UPC #
888569094711
Country of Origin
China

Dimensions

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

Details

Item
Roller Chain Sprocket
Material
Steel
Number of Teeth
25
Bore Type
Fixed
Includes
Set Screws
Chain Number
40
Sprocket Bore Type
Fixed Bore
Number of Chain Rows
Single
Material - Sprockets
Forged 1045 Alloy Steel
Agency Compliance
American National Standards Institute (ANSI)
Sprocket Hub Type
B Hub Type
Pitch
1/2"
Item - Roller Chain Sprockets
Roller Chain Sprocket
Temp. Range (F)
-50 to +500° F
Number of Teeth - Sprockets
25
Number of Set Screws
2
Standards
ANSI B29.1, BIS
For Chain Pitch
1/2 in
Finish
Black Oxide
Hub Type
One Side
Set Screw Location
One Setscrew Over the Keyway and A Second Setscrew at 90 Degrees
Teeth Heat Treatment
Hardened Teeth
For Number of Strands
Single
Hub Projection
0.716 in

Description

Roller Chain Sprocket, Bore Diameter 1 1/4 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 1/4 in, Number of Teeth 25, Outside Diameter 4.26 in, Pitch Diameter 3.989 in, Bore Type Fixed, Chain Number 40, Finish Black Oxide, Hub Diameter 3 1/4 in, Hub Projection 0.716 in, Includes Set Screws, Keyway Yes, Keyway Width 1/4 in, Length through Bore 1 in, Number of Set Screws 2

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