|
Gear accuracy: JIS B 1704:1978 Equivalent to grade 0 Heat treatment: Carburize and harden only the teeth Tooth surface hardness: 55-60HRC Module: 2.5 Number of teeth: 30 Standard circle diameter (mm): 75 Hole diameter (mm): 16 Assembly distance (mm): 60 Total length (mm): 33 Tooth width (mm): 15 Shape: B4K Twist angle: 35° Tooth tip circle diameter (mm): 76 Boss diameter (mm): 55 Boss length (mm): 16 Tip ratio: 1 Tooth surface finish: Grind Additional workability:部分不可用 点击:M4 钥匙槽:5 x 2.3 牙齿概况:格里森 压力角(°):20
|