Nord SK 92 – 225MH/4

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Power: 60 hp
Output Speed: 107 – 143 rpm
Output Torque: 26469 – 35185 lb-in
Weight: 1623 lb

NORD Helical Gearboxes impress with outstanding features:

Our helical gearboxes provide a maximum torque of 26,000 Nm (as an Industrial gearbox up to 282.000 Nm).

High efficiency increases the productivity of the application.

NORD Helical Gearboxes have wash-down capability thanks to their smooth surfaces.

If required, we can treat NORDBLOC.1 Helical Geared Motors with nsd tupH Corrosion Protection, which also withstands aggressive cleaning agents.

Gearbox Selection

Below are some guideline steps to help aid in
the gear unit selection.
1. Determine the speed and/or gear ratio (see order form)
2. Determine the required power or torque (see order form)
3. Determine Service Factor
4. Select the basic gearbox type and input
5. Determine the required mounting position
6. Select options
7. Checks – overhung load, thrust load, NEMA motor weight, thermal considerations, and other application considerations

Mounting Positions

Gearbox Options

X Foot-mounted housing
F B5 flange
Z B14 flange
V Solid shaft
VL Reinforced output bearings
VI Fluoro-rubber seals (FKM)
2WD Double-output shaft seals
OV Open vent
DR Spring-loaded breather / AUTOVENTTM
OSG Oil sight glass
OC Oil cooler
OA Oil expansion chamber
OT Oil reservoir tank
W Solid input shaft
IEC/NEMA IEC and NEMA motor adapter
ADP Additional drain plug
DR Autovent
FV Filtered Vent
PR B5 flange pilot removal
LL Long term storage
MDP Magnetic drain plug
RLS Backstop in the W input
SCP Screw conveyor package
SM5 Stainless steel output shaft
SWV Special solid shaft