MECALINE 887066 P08B3021R 4TR21 BS TRIPLEX HARDENED TOOTH PILOT BORED


Sprocket Pilot Bore Triplex Hardened Teeth

References
mecaline:P08B3021R
rubix:254A9884
ean:3660338404429
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Technical specifications
Chain pitch12.7 mm
Profiletriplex (3)
Number of teeth21
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Product details : MECALINE 887066 P08B3021R 4TR21 BS TRIPLEX 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 08B3 - 21 teeth - C45 Steel - Hardened Teeth

Strengths

Hardened Teeth (HRC 40 +/-5)

Applications

For use with BS chain products

Technical specifications


Attributes
Chain pitch12.7 mm
Profiletriplex (3)
Number of teeth21
ISO code08b-3
Pilot bore diameter20 mm
Hub diameter70 mm
Pitch diameter85.22 mm
Outer diameter89.7 mm
Materialc45 steel
Drilling diameter20 mm
Total width55 mm
Crown circle diameter89.7 mm
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£ 12.07 excl. VAT
/ Each
£ 14.48 incl. VAT
  • Usually arrives within 14 working days