Kohara Gear Industry 結束的斜角器 SMC3-20 SMC3-20 SMC3-20

Feature

• A finished product that can be used without further processing.
• Three hole diameters are available.
• Gear for power transmission.

Specifications

• Module: 3
• Number of teeth: 20
• Assembly distance (mm): 58
• Total length (mm): 39.84
• Width of tooth (mm): 15
• Dist Circle Diameter: 64.24
• Hole Length: 35
• Hole diameter (mm): φ 20
• Shape: BK
• Reference circle diameter (mm): φ 60
• boss length: 23
• Boss Diameter: 50
• Tap: M6
• Keyway: 6 x 2.8
• Bottom Diameter: 31.57
• Gear Precision: JISB 1704: 1978: 4
• tooth profile: Gleason
• Pressure angle: 20 °
• heat treatment: tooth surface high-frequency quenching
• Number of teeth: 1
• Tooth surface hardness: 50 to 60 HRC
• Surface treatment: black dyeing
• tooth finish: cutting
• tooth cut reference faces: holes (H7)
• Finish processing: No
• Material / Finish: S45C
• Quantity: 1
• Code number: 856 -6280

Package size

• Package size：75×75×40 mm 490 g