worm gear reducer / high-precision / low-noise / maintenance-free
high-precision, low-noise, maintenance-free
industrial, transmission, universal
2 - 5 kNm
Min.: 0.2 Nm (0.1475 ft.lb)
Max.: 2.1 Nm (1.5489 ft.lb)
Min.: 100 rpm (628.32 rad.min-1)
Max.: 1,000 rpm (6,283.19 rad.min-1)
Worm screw steel, worm wheel special brass.
Worm screw case hardened.
Ball bearing with rubber sealing washer RS.
Universally applicable and maintenance-free worm drive in one size with a centre distance of 20 mm and 7 different ratios. The housing is sealed to prevent grease leakage and keep dust out. These are left hand worm gears. The rotation direction on the shaft is arbitrary.
- smooth power transmission
- simple screw fastening
Radial backlash: ±1°
Duty cycle: 20% (at 5 min.)
Service life: ca. 1000 hours (at full load, speed 500 rpm and duty cycle 20%)
-20 °C to +60 °C.
FR permissible radial force at FA=0
FA permissible axial force at FR=0