#40 Roller Chain Sprocket B Type 1" Bore Rust Prevention Hardened 21 Tooth
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- Size :Roller Chain Sprocket 12.7mm (1/2") Pitch,21 Teeth,1" Bore Diameter, 0.25" Keyway with 2 Setscrews at 90 degrees,B Type.
- Material:Sprocket is made of AISI 1045 Medium Carbon Steel, gear part of high temperature quenching heat treatment, high hardness, Harden Teeth at HRC38-42,wear resistance.
- Feature:Sprocket tooth surface hardening treatment, sprocket overall blackening treatment, rust, corrosion resistance.
- Use: Sprocket does not need lubrication, easy maintenance, can maintain good stable operation for a long time.
- Package Content :1 x Roller Chain Sprocket (included 2pcs set screw).
Estimated shipping
Select a product to estimate shipping.#40 SPROCKET SPECIFICATIONS
Sprocket and chain must match each other to normal use, choose sprocket, need to consider the following factors:
1.style of sprocket
Type A (Flat sprocket, no hubs)
Type B (1 Hub)
Type C (2 Hubs)
2. Number of Teeth needed.
3. 3.Sprocket bore size.
If you choose the sprocket according to the chain, you also need to confirm the pitch of the chain and the diameter of the chain roller.
Induction Hardening
Sprocket is made of AISI 1045 Medium Carbon Steel, gear part of high temperature quenching heat treatment, high hardness, Harden Teeth at HRC38-42,wear resistance.
Blackening Treatment
sprocket overall blackening treatment, rust, corrosion resistance.
Mark
Each sprocket will be marked with the number of teeth and the size of the inner hole for ease of use.
DIY manufacturing
Sprocket tooth surface induction hardening, the center position can continue processing, easy to meet the needs of specific scenes.
Product details
| Main Specification | |
|---|---|
| Tillverkare | RHKING |
| Brand varumärke | RHKING |
| Punktvikt | 1,5 pund |
| Product information | |
| Package Dimensions | 6.02 x 5.98 x 1.69 inches |
| Punktmodellnummer | RHKING |
| Others | |
| Datum först tillgänglig | 2023 or February 6 |
| Produkttyp | Roller Chain Sprockets |