KG S45C Gear SGR Series SGR2.5S32B-2520 Shape B1 Module 2.5 Number of teeth 32 SGR2.5S 32B-2520 1 pc

Catalog number: SGR2.5S 32B-2520 Features: The SGR series of ground tooth spur gears is a series that has improved precision, strength, and corrosion resistance compared to the existing SGE series of ground tooth spur gears. This is an inexpensive and easy-to-use series for places that require high speed rotation, quietness, and high strength. Applications: For precision equipment such as robotics industry related equipment, machine tool related equipment, and semiconductor manufacturing equipment. Specifications: ● Module: 2.5 ● Number of teeth: 32 ● Shape: B1 ● Reference circle diameter (mm): φ80 ● Tooth width (mm): 25 ● Hole diameter (mm): φ20 ● Total length (mm): 43 ● Hub outer diameter (mm): Φ70 ● Tooth tip circle diameter (mm): φ85 ● Hub length (mm): 18 ● Gear precision: Tooth surface grinding JIS B 1702-1 N6 grade ● Surface treatment: Black dyeing except for tooth surface (ground surface), improved rust prevention (iron tetroxide coating) ● Tooth surface hardening hardness: HRc50-56 Material/Finish: ● S45C