Teeth Number：Z14 Outside Diameter：D Φ 62.50 MM Center Hole：D Φ 14 MM Root Diameter ：D1 Φ 48.56 MM Tooth Thickness：7MM Screwhole：M6*2*Φ30MM

Teeth Number：Z15 Outside Diameter：D Φ 66.60MM Center Hole：D Φ 17.8MM Root Diameter:D1 Φ 52.57 MM Tooth Thickness:7MM Screwhole:M6*2*Φ34MM

Teeth Number：Z42 Outside Diameter：D Φ 176.32 MM Center Hole：D Φ 52MM Root Diameter：D1 Φ 161.43MM Tooth Thickness：7MM Adaptive lSO Chain Number：08B

Teeth Number：Z37 Outside Diameter：D Φ 156.03 MM Center Hole：D Φ 64 MM Root Diameter：D1 Φ 141.22 MM Tooth Thickness：7MM Adaptive lSO Chain Number：08B