MECALINE 887321 P20B2021R 10DR21 BS DUPLEX HARDENED TOOTH PILOT BORED
Sprocket Pilot Bore Duplex Hardened Teeth
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Mecaline:P20B2021R
Rubix:255A0136
EAN:3660338406935
Documents
Product details : MECALINE 887321 P20B2021R 10DR21 BS DUPLEX HARDENED TOOTH PILOT BORED
Mecaline sprockets and plate wheels are made from C45 steel or GG25 Cast Iron, Platewheels are offered with a pilot bore in simplex, duplex or triplex versions.
Sprocket Pilot Bore 20B2 - 21 teeth - C45 Steel - Hardened Teeth
Strengths
Hardened Teeth (HRC 40 +/-5)
Applications
For use with BS chain products
Technical specifications
Attributes
| Chain pitch | 31.75 mm |
|---|---|
| Profile | duplex (2) |
| Number of teeth | 21 |
| ISO code | 20b-2 |
| Material | c45 steel |
| Pilot bore diameter | 25 mm |
| Hub diameter | 140 mm |
| Pitch diameter | 213.04 mm |
| Outer diameter | 228.2 mm |
| Total width | 80 mm |
| Crown circle diameter | 228.2 mm |
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£ 96.43 excl. VAT
/ Each
£ 115.72 incl. VAT
- Usually arrives within 14 working days