Spec

• Module: m4
• number of teeth : 10
• Shape: S1K
• Reference diameter (mm): 56.5685
• Tooth width (mm): 30
• Hole Diameter (mm): 22
• Tip Diameter: 64.5685
• Total length ( mm ) : 50
• Boss Diameter (mm): 45
• Boss Length: 20
• Tap: M5
• Key Groove: 6 x 2.8
• screw Hole Position : 10
• Gear Precision: JIS B 1702: 5 Grade Equivalent
• Tooth surface hardness:
• Tooth profile: Normal teeth
• Surface Treatment: Black Dye (No re-black dye on the re-processed part.).
• )
• Pressure Angle: 20 deg.
• tooth surface finishes: cutting
• gear reference plane: holes (H7)
• Heat treatment: None
• Helix Angle: 45 °
• material/Finishing: S 45 C
• As this product is a contract processed product, the manufacture will be completed in 3 days after the order.
• (Distribution is not included.)
• This product cannot be cancelled because it will be processed immediately after ordering.
• Country of origin: Japan
• Product Code: 140 -6526
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