Shopping Cart

Your cart is empty.

Your cart is empty.

#35 Roller Chain Sprocket Type B 1/2 inch Bore 12 Tooth, Hardened Antirust 1045 Steel Drive Sprockets 35B12-1/2

Free shipping on orders over $29.99

$12.99

$ 5 .99 $5.99

In Stock
  • Size information:American Standard ANSI #35,3/8 inch Pitch,1/2 inch Bore,12 Teeth,1/8X1/16 Keyway,2 Setscrews at 90 degrees,B Type,Suitable for #35 chain
  • The sprocket is made of ANSI 1045 carbon steel, and the teeth are hardened with HRC38-42 with high-frequency quenching heat treatment
  • The surface of the sprocket is blackened, and it is corrosion-resistant and rust-proof
  • The sprockets are easy to install, easy to maintain, and can maintain good and stable operation in harsh environments
  • Sprockets are widely used in power transmission in the fields of agricultural machinery, woodworking machinery and machine tools
  • Package Contents:1 x Roller Chain Sprocket,2 x Screws,1 x Wrench



Product Description

Roller Chain Sprocket
35B1212

#35 Roller Chain Sprocket Type B 1/2 inch Bore 12 Tooth

Chains and sprockets need to match each other to function properly, and the following factors need to be considered when choosing a replacement sprocket:

1.style of sprocket.

Type A (Flat sprocket, no hubs)

Type B (1 Hub)

Type C (2 Hubs)

2.Sprocket bore size and keyway size

3.Number of sprocket teeth

4.If you select a sprocket according to the chain, you also need to check the chain pitch and roll diameter to confirm the chain model

#35 Roller Chain Sprocket 35B12-1/2

model number 35B12-1/2
Hub Style Type B
Number of Teeth 12
Inner diameter Size 1/2 inch
Keyway 1/8X1/16 inch
Material AISI 1045
Surface Treatment Black Oxide
Tooth hardness HRC38-42
Adaptable chains #35
Weight 0.24 Lbs

Product Details

Induction Hardening

Induction Hardening

The sprocket is made of ANSI 1045 carbon steel, and the teeth are hardened with HRC38-42 with high-frequency quenching heat treatment

35B1212

Surface Treatment & Mark

The surface of the sprocket is blackened, and it is corrosion-resistant and rust-proof.Each sprocket will be marked with the number of teeth and the size of the inner hole for ease of use

35B12X12

Other information

There are two screws for fastening and a Allen wrench

scenarios

Jack Of All Trades
Reviewed in the United States on April 25, 2025
I've had this crazy idea for some time now about building a 2-axis rotating robot that can pivot a large stadium light I have along with a camera to see around my property. I have a big spot of land and sometimes I just want to know what is out there. This gear is perfect for small motors and should work well with my design.Pros: Excellent quality in manufacturing! This gear has 12 #35 teeth and a 1/2" bore. It comes with a key slot and 2 set screws to hold it in place. The product is well labeled with size and is blued and lightly oiled.Cons: None