Kohara Gear Industry

64-7209-21 Screw gear SN4-13RJ32

Features

  • Since the engagement ratio is larger than that of SS spur gears, it is effective for noise and vibration control.
  • Gear for power transmission.

Spec

  • Module: m4
  • number of teeth : 13
  • Shape: S1K
  • Reference diameter (mm): 73.5391
  • Tooth width (mm): 30
  • Hole Diameter (mm): 32
  • Tip Diameter: 81.5391
  • Total length ( mm ) : 50
  • Boss Diameter (mm): 60
  • Boss Length: 20
  • Tap: M8
  • Key Groove: 10 x 3.3
  • 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 -4996
  •  
Order No. 64-7209-21
Model No. SN4-13RJ32
Standard price JPY: 10,800 USD: 67.70
Excange rate 1USD= 159.53JPY
Valid price in Japan
Quantity 1piece
Stock in Japan
Supplier Stock