Hall No.
B2005
Pulley
  • Pulley

Pulley

Brand: CNFULO

Product Detail

Arc teeth synchronous belt wheel teeth

Trough typePitch (pb)Tooth groove depth (hg)Radius of groove arc(R)Dentate rounded half Angle (r1)Tooth groove width(s)Twice the top pitch (2δ)Tooth profile Angle
3M31.280.910.26~0.351.900.762≈14°
5M52.161.560.48~0.523.251.144≈14°
8M83.542.570.78~0.845.351.372≈14°
14M146.204.651.36~1.509.802.794≈14°
20M208.606.841.95~2.25

14.80

4.320≈14° 


Dimension of straight edge tooth profile 

TypeMXLXXLXLLHXHXXH
bottom width (hg)0.6900.8401.6502.6703.0507.14010.310
-0.05-0.05-0.08-0.10-0.13-0.13-0.13
Radius of crown fillet (rt)0.130.050.300.050.640.051.170.131.600.132.390.133.180.13
0000000
Twice the top pitch (2β)0.5080.5080.5080.7621.3722.7943.048
Tooth half Angle(Φ+1.5°)20252520202020
Radius of root fillet (rb)0.350.350.411.191.601.983.96


 


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