仕様

• number of teeth ratio : 1/3
• number of teeth : 45
• Hole Diameter (mm): 15
• Total length ( mm ) : 38.25
• Module: m 2.5
• Width of teeth b (mm): 20
• Assembly Distance A (mm): 50
• Reference diameter d (mm): 112.5
• Tip Diameter: 113.32
• Hole Length: 35
• Boss Length: 22
• Boss Diameter: 50
• Tap: -
• Keyway: -
• Holding Surface Diameter: 72.8363
• Assembly Distance A (mm): 50
• Module: m 2.5
• Width of teeth b (mm): 20
• Gear Precision: JIS B 1704: 1978: 2 Grade
• Tooth surface hardness: 50 to 60 HRC
• Tooth profile: Gleason
• Surface Treatment: Black Dye except for Grinding Part
• Pressure Angle: 20 deg.
• tooth surface finish: grinding
• gear reference plane: holes (H7)
• Heat Treatment: Tooth Surface High-Frequency Quenching
• Helix Angle: 35
• Additional processing is possible.
• material/Finishing: S 45 C
• Country of origin: Japan
• Product Code: 127 -3011
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