Specification: 80BTB30Number of teeth: 30Material: c45Surface treatment: hardened teethDelivery time: 30-60 DayPort: Shanghai / ningbo
Specification: 80BTB30
Number of teeth: 30
Material: C45
Surface treatment: hardened teeth
OD: 256.9
DP: 227.12
DM: 107.95
Tooth thickness:14.6
Height: 44.45
Bore: 67
Big Bore head size:85.73
Small Bore head size:79.44
With Taper Bushing:2517
Pitch: 12.7
Roller: 8.51
Delivery time: 30-60 Day
Port: Shanghai / ningbo