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#40 Roller Chain Idler Sprocket Type C 1/2' bore 17 Tooth with Bearing 203KRR2,Hardened Antirust 1045 Steel Drive Sprockets 40BB17-1/2

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$15.79

$ 6 .99 $6.99

In Stock
  • Size information:American Standard ANSI #40,1/2 inch Pitch,1/2 inch Bore,17 Teeth,C Type,Suitable for #40 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.Interchangeable with Martin, Browning, and other Idler Sprocket
  • Package Contents:1 x Roller Chain Sprocket,1X203KRR2 Bearing



Product Description

Roller Chain Sprocket
40BB1712

#40 Roller Chain Sprocket Type C 1/2" Bore 17 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

#40 Roller Chain Sprocket 40BB17-1/2

model number 40BB17-1/2
Hub Style Type C
Number of Teeth 17
Inner diameter Size 1/2 inch
Material AISI 1045
Surface Treatment Black Oxide
Tooth hardness HRC38-42
Adaptable chains #40
Weight 0.6 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

40BB17-1/2

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

40BB17X1/2

Other information

Package Contents:1 x Roller Chain Sprocket,1 bearing

Application scenarios

scenarios

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