Kohara Gear Industry Double lead worm　KWGDL4-R1

Feature

• High strength, high precision double lead worm.
• Move in the axial direction to get the desired backlash.
• Gear for power transmission.

Specifications

• Worm twist direction and number of threads (mm): R1
• Module: m4
• Reference diameter d (mm): 62
• Width of teeth b (mm): 74
• Tooth width (mm): 74
• Hole Diameter (mm): 28
• Twist Direction: R
• Total length ( mm ) : 100
• number of teeth: -
• Number of Articles: 1
• Shape: W4
• Leading Angle: 3 ° 41 '
• Tip Diameter: φ 70
• Hole Length: 70
• Boss Length: 26
• Boss Diameter: 50
• Tap: -
• Keyway: -
• Gear Precision: KHK W001: First Class
• Tooth surface hardness: 50 to 60 HRC
• Tooth profile: Normal teeth
• Surface treatment: None
• Pressure Angle: 17 ° 30 '
• Tooth Finish: None
• gear reference plane: holes (H7)
• Heat treatment: temper, tooth surface induction hardening
• Additional processing is possible.
• material/Finishing : SCM 440
• Country of origin: Japan
• Product Code: 127 -9328