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Sprocket, 40 Chain Size, 21 Teeth

  • Mfr # 40BTL21

  • Zoro # G3216665


product price: $61.39
/ea

Key Features

Industry Chain Size
40
Number of Teeth - Sprockets
21
Outside Dia.
3.617 in
Number of Chain Rows
Single
Material - Sprockets
Carbon Steel
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Specifications

Product Information

MFR #
40BTL21
Zoro #
G3216665
UPC #
097039375445
Country of Origin
China

Dimensions

Industry Chain Size
40
Outside Dia.
3.617 in
Pitch Dia. (In.)
3.355
Outside Dia. (In.)
3.620
Length through Bore (In.)
1
Pitch Dia.
3.355 in
Hub Dia. (In.)
2-15/32
Length through Bore
1 in
Hub Dia.
2.469 in
Hub Diameter
2 25/32 in
Outside Diameter
3.617 in
Minimum Bore Diameter
1 5/8 in
Maximum Bore Diameter
1 5/8 in
Pitch Diameter
3.355 in
For Bushing Size
1610

Details

Number of Teeth - Sprockets
21
Number of Chain Rows
Single
Material - Sprockets
Carbon Steel
Bushing Required - Sprockets
1610
Bushing Required
1610
Sprocket Hub Type
Type B
Material
Steel
Number of Teeth
21
Item
Sprocket
Type
Taper-Lock(R)
Max. Bore - Sprockets
1 5/8 in
Item - Roller Chain Sprockets
Roller Chain Sprocket
Sprocket Bore Type
Taper-Lock(R) Bushed Bore
ANSI Sprocket Number
40
Max. Bore (In.)
1-5/8
Industry Chain Pitch
1/2 in
Chain Number
40
Hub Projection
0.716 in
Material Grade
1045
Finish
Black Oxide
For Number of Strands
Single
Standards
ANSI
Teeth Heat Treatment
Hardened Teeth
For Bushing Type
Taper Lock
For Chain Pitch
1/2 in
For Pitch Type
Single Pitch
Hub Type
One Side
Resistance Properties
Corrosion Resistant

Description

Sprocket, For Bushing Size 1610, For Bushing Type Taper Lock, For Chain Pitch 1/2 in, Material Steel, Number of Teeth 21, Outside Diameter 3.617 in, Pitch Diameter 3.355 in, Chain Number 40, For Number of Strands Single, Maximum Bore Diameter 1 5/8 in, Finish Black Oxide, For Pitch Type Single Pitch, Hub Diameter 2 25/32 in, Hub Projection 0.716 in, Hub Type One Side, Length through Bore 1 in, Material Grade 1045, Minimum Bore Diameter 1 5/8 in, Resistance Properties Corrosion Resistant

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