PSG2.5-68 Spur Gear

Spur Gears Precision from Ondrives UK precision gear and gearbox manufacturer

PSG2.5-68 Spur Gear

2.5 Module Steel 817M40T (28HRC) Precision Spur Gears 20° PA Quality Grade 7e25 DIN 3961/3967 (ISO 1328)

Spur Gears Precision from Ondrives UK precision gear and gearbox manufacturer

Spur Gears Precision from Ondrives UK precision gear and gearbox manufacturer

Product specifications

Material	817M40T, AISI 4340, EN 1.6582, 34CrNiMo6 Steel 28Hrc
Quality DIN 3961 DIN3967	7e25
Gear Tooth Type	Spur
Normal Module mn	2.5
Pressure Angle	20°
No. of Teeth [z]	68
Torque T₂ [Nm] n1 100 r/min	255.72
Ref. Diameter [d]	170
Tip Diameter [da]	175
Bore Diameter [di] H7	20
Hub Diameter [BD]	100
Backlash (mm) jt.i (min)	0.097
Backlash (mm) jt.e (max)	0.227
Inertia [I] kgm²	1.79 x 10-2
Mass [kg]	5.845

Product specifications

Material	817M40T, AISI 4340, EN 1.6582, 34CrNiMo6 Steel 28Hrc
Quality DIN 3961 DIN3967	7e25
Gear Tooth Type	Spur
Normal Module mn	2.5
Pressure Angle	20°
No. of Teeth [z]	68
Torque T₂ [Nm] n1 100 r/min	255.72
Ref. Diameter [d]	170
Tip Diameter [da]	175
Bore Diameter [di] H7	20
Hub Diameter [BD]	100
Backlash (mm) jt.i (min)	0.097
Backlash (mm) jt.e (max)	0.227
Inertia [I] kgm²	1.79 x 10-2
Mass [kg]	5.845

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