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#50 Roller Chain Sprocket Type B 1 inch Bore 12 Tooth, Hardened Antirust 1045 Steel Drive Sprockets 50B12-1

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$14.69

$ 6 .99 $6.99

In Stock
  • Size information：American Standard ANSI 50#,5/8 inch Pitch,1 inch Bore,12 Teeth,1/4X1/8 Keyway,2 Setscrews at 90 degrees,B Type,Suitable for 50# 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
50B121

#50 Roller Chain Sprocket Type B 1 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

#50 Roller Chain Sprocket 50B12-1

model number 50B12-1
Hub Style Type B
Number of Teeth 12
Inner diameter Size 1 inch
Keyway 1/4X1/8 inch
Material AISI 1045
Surface Treatment Black Oxide
Tooth hardness HRC38-42
Adaptable chains #50
Weight 0.71 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

50B121

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

50B12X1

Other information

There are two screws for fastening and a Allen wrench

Application scenarios

scenarios

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