PSG2.5-21DL Spur Gear

PSG2.5-21DL Spur Gear

2.5 Module Delrin POM (White) Precision Spur Gears 20° PA Quality Grade 8e25 DIN 3961/3967 (AGMA Q9)

Product specifications

MaterialDelrin POM
Quality DIN 3961 DIN39678e25
Gear Tooth TypeSpur
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]21
Torque T₂ [Nm] n1 100 r/min6.7
Ref. Diameter [d]52.5
Tip Diameter [da]57.5
Bore Diameter [di] H714
Hub Diameter [BD]35
Backlash (mm) jt.i (min)0.069
Backlash (mm) jt.e (max)0.171
Inertia [I] kgm²3.18 x 10-5
Mass [kg]0.098

Product specifications

MaterialDelrin POM
Quality DIN 3961 DIN39678e25
Gear Tooth TypeSpur
Normal Module mn2.5
Pressure Angle20°
No. of Teeth [z]21
Torque T₂ [Nm] n1 100 r/min6.7
Ref. Diameter [d]52.5
Tip Diameter [da]57.5
Bore Diameter [di] H714
Hub Diameter [BD]35
Backlash (mm) jt.i (min)0.069
Backlash (mm) jt.e (max)0.171
Inertia [I] kgm²3.18 x 10-5
Mass [kg]0.098

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