1pcs Helical Gear 1 Mod 38Teeth 45 Degree Left Right Rotation Gear Bore 10 12 14 15 16 17 18 19 mm 45# Steel Hardening Blackened
Name: 45 Degree Helical Gear
Model: 1 Mod
Direction: Left Hand / Right Hand
Material: 45# Steel
Screw:2*M5
Surface Treatment: Blackening
Tooth Surface Treatment: High Frequency Quenching and Hardening
Teeth: 38 Teeth
Bore: 10/12/14/15/16/17/18/19/20mm (Round Hole) ,10 keyway 4x1.8mm , 12 keyway 4x1.8mm, 12 keyway 5x2.3mm, 14 keyway 5x2.3mm, 15 keyway 5x2.3mm, 16 keyway 5x2.3mm , 17 keyway 5x2.3mm , 18 keyway 6x2.8mm , 19 keyway 6x2.8mm, 20 keyway 6x2.8mm
Hign-concerned Chemical : None
is_customized : YES
Standard or Nonstandard : Standard
Model Number : 1M
Shape : Spur
Tooth Profile : Helical Gear
Material : STEEL
Certification : none