Helical Bevel Gearmotor

Helical Bevel gearmotor

JRT K-serie

The Euronorm helical bevel gearmotor type JRT K series are competitively priced, high quality and assembled from stock conform customer demands.

The JRTK follows the industry standard for helical-bevel gearmotor types. The JRT K series are well compatible with other major brands, are assembled from stock and are competitively priced.

Euronorm offers different versions of helical-bevel gearmotors, which are 1 on 1 interchangeable with SEW and other manufacturers.

Under the tab “product range” you will find a table with the maximum power, maximum nominal torque, shaft sizes and interchangeable alternative.

Foot-mounted, torque arm and flange-mounted.

Size 37 to 177 are made of cast iron.

Grinded helical gearing class 6 for minimal noise and vibration.

Simrit seals and NSK bearings.

Gear ratios from 1,3 to 250 and with prestage gearboxes up to i = 36,000.

Output torque from 200Nm up to 18.000Nm.

Powerratings from 0,06kW up to 160kW.

Maximum power [kW]nominal output torque [Nm]full shaft size [mm]hollow shaft size [mm]SEW alternative
JRT K3732002530K37
JRT K4734003035K47
JRT K5746003540K57
JRT K675,58204040K67
JRT K771115505050K77
JRT K872227006060K87
JRT K973043007070K97
JRT K1074580009090K107
JRT K1279013000110100K127
JRT K15720018000120120K157
JRT K16720032000160K167
JRT K18720050000190K187

Foot-mounted, torque arm and flange-mounted.

Hollow shaft, solid shaft, splined shaft, shrink disc.

The gearmotor range offers a variety of implementation options. For example, all types of geared motors can be provided with an outgoing flange and / or mounting feets. In addition, the gearmotors can be equipped with an IEC flange, hollow shaft with shrink disk, spline shafts, and more.

When a gearmotor with a very high transmission ratio is required, the gearmotor is equipped with an additional motor gearbox . This makes ratio's of over i=10.000 possible.

In addition to the options on the gearbox itself, also many options are possible for the electric motor. They can be equiped with several types of brake (AC braking, DC braking, dual DC braking for stagecraft) encoders in many shapes and sizes, external cooling, PTC or thermal contact, back stop and more.

The quality of the gearmotors is guaranteed by producing under UNI EN ISO 9001: 2008 standards. Delivered materials are also strictly controlled and selected on their proven quality. The use of A-brand parts such as NSK bearings and oil seals from Simrit, accurately machined parts and the use of precision hardened and ground gears (grade 6) ensure a long service life, minimal noise and high efficiency.

Euronorm keeps a lot of geared motors and parts on stock. Euronorm also has their own assembly workshop and paintshop.  Therefore they can ensure a quick and reliable delivery of customized gearmotors painted in various colours and coating systems (OS1, 2, 3, 4,).


EURONORM DRIVE SYSTEMS +31 (0)252 228850

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