Roller Chain Sprocket, Finished Bore with Keyway & SS, 08B Chain Size, 20 # of Teeth

  • Mfr # 08BS20H X 25

  • Zoro # G7867615


product price: $34.99
/ea

Key Features

Industry Chain Size
08B
Number of Teeth - Sprockets
20
Bore Dia. - Sprockets
35mm
Outside Dia.
4 in
Number of Chain Rows
Single
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Specifications

Product Information

MFR #
08BS20H X 25
Zoro #
G7867615
UPC #
888569061935
Country of Origin
China

Dimensions

Industry Chain Size
08B
Bore Dia. - Sprockets
35mm
Outside Dia.
4 in
Set Screw Size
8 mm
Pitch Dia.
81.18 mm
Length through Bore
28 mm
Outside Diameter
3.53 in
Keyway Width
8 mm
Maximum Bore Diameter
25 mm
Hub Diameter
67 mm
Tooth Width
0.29 in
Pitch Diameter
81.18 mm
Bore Diameter
25 mm

Details

Number of Teeth - Sprockets
20
Number of Chain Rows
Single
Material - Sprockets
Forged 1045 Alloy Steel
Item
Roller Chain Sprocket
Includes
Set Screws
Pitch
1/2"
Temp. Range (F)
-50 to +500° F
Bore Type
Finished Bore with Keyway & SS
Number of Teeth
20
Material
Steel
Item - Roller Chain Sprockets
Roller Chain Sprocket
Sprocket Hub Type
B Hub Type
Sprocket Bore Type
Fixed Bore
Agency Compliance
International Standards Organization (ISO)
Chain Number
08B
For Number of Strands
Single
Set Screw Location
One Setscrew Over the Keyway and A Second Setscrew at 90 Degrees
Hub Projection
0.812 in
Standards
ANSI B29.1, BIS
Finish
Black Oxide
Number of Set Screws
2
Teeth Heat Treatment
Hardened Teeth
Hub Type
One Side
For Chain Pitch
1/2 in

Description

Roller Chain Sprocket, Bore Diameter 25 mm, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 25 mm, Number of Teeth 20, Outside Diameter 3.53 in, Pitch Diameter 81.18 mm, Bore Type Fixed, Chain Number 08B, Finish Black Oxide, Hub Diameter 67 mm, Hub Projection 0.812 in, Includes Set Screws, Keyway Yes, Keyway Width 8 mm, Length through Bore 28 mm, Number of Set Screws 2

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