| 规格和标准 |
Gear accuracy: JIS B 1704 Grade 0 Tooth profile: Gleason Pressure angle: 20° Heat treatment: Carburized hardening (hole/boss part charcoal prevention) Gear hardness: 60-63HRC (module 1.5, 2 is 80-83HRA) Tooth number ratio: 2 Module: m4 Number of teeth: 36 标准圆直径(mm):144 牙齿宽度(mm):27 孔直径(mm):30总长度(mm):40.5形状:C扭转方向:R Boss Dimimetion:R Boss Dimimeter(mm):73 BOSS长度(MM):16组装距离:16个齿状距离:64牙齿尖端的表面:145齿的效果:145牙齿:145 wist:145 note°:145 nose;孔直径公差:H7
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