Shop TSUBAKI

Sprocket, 40 Chain Size, 21 Teeth

  • Mfr # 40BTL21

  • Zoro # G3216665

product price: 
$
60.19
/ea

Key Features

Material
Steel
Number of Teeth
21
Outside Dia.
3.617 in
Chain Number
40
Pitch Dia.
3.355 in
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

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

Dimensions

Outside Dia.
3.617 in
Pitch Dia.
3.355 in
Industry Chain Size
40
Hub Dia.
2.469 in
Length through Bore
1 in
Pitch Dia. (In.)
3.355
Outside Dia. (In.)
3.620
Length through Bore (In.)
1
Hub Dia. (In.)
2-15/32
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

Item
Sprocket
Material
Steel
Number of Teeth
21
Chain Number
40
Bushing Required - Sprockets
1610
Number of Chain Rows
Single
Bushing Required
1610
Material - Sprockets
Carbon Steel
Sprocket Hub Type
Type B
Number of Teeth - Sprockets
21
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
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

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products