Helical gear reducer K series
right angle20 - 50 Nm100 - 200 Nm

helical gear reducer
helical gear reducer
helical gear reducer
helical gear reducer
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Shaft orientation
right angle
20 - 50 Nm, 100 - 200 Nm, 50 - 100 Nm, > 10 kNm, 0.5 - 1 Nm, 200 - 500 Nm, 500 - 1000 Nm, 1 - 2 kNm, 10 - 20 Nm, 5 - 10 kNm, 1 - 5 Nm, 2 - 5 kNm, 0.2 - 0.5 Nm, 5 - 10 Nm
Shaft configuration
for shafts
Other characteristics
compact, stainless steel, motor
Rotational speed

Max.: 4,000 rpm (25,132.74 rad.min-1)

Min.: 1,500 rpm (9,424.78 rad.min-1)


Versatile angular gear unit. Three backlash versions. For highest requirements. Hollow or solid shaft. Short motor adapter with plug-in coupling for the attachment of standard motors and stainless steel motors in accordance with IEC and NEMA-C. Shaft design - Solid shaft with key - Solid shaft without key (K1 - K4, starting at K5 on request) - Solid shaft on both sides - Hollow shaft with keyway - Hollow shaft with shrink ring Housing Designs - Pitch circle diameter - Round flange - Foot + pitch circle diameter - Foot + round flange - Pitch circle diameter + torque arm bracket - Foot + pitch circle diameter + torque arm bracket Backlash - Standard - Class II - Class I Mounting Positions - Any mounting position. - You can find the explanation of the mounting positions and the respective quantities of lubricant in the document Quantity of lubricant for gear units ID 441871 Lubricants and Maintenance - Mineral lubricant CLP ISO VG 220 - Option: Synthetic lubricant CLP HC ISO VG 220 Under normal operating conditions no lubricant change is required for gear unit size K1 to K4 (lubricated for life). We recommend a change of lubricant for gear unit size K5 to K10 after approx. 10,000 hours of operation. MR Motor Adapter Round motor connection for IEC and NEMAC-C standard motors with choice of couplings: - Backlash-free plug-in coupling - Curved tooth coupling


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