Industrial replacement referenceSource-backed records · No compatibility guesswork

G1000 60 Hz Imperial · source page 96

SK 573.1 + 63 LP/4

0.25 hp NORDBLOC.1 helical catalog selection at 158.78:1, with published output 11 rpm and 1467 lb-in.

Total ratio158.78:1Output speed11 rpmOutput torque1467 lb-inOfficial source ↗

Published configuration

G1000 selection record

NORD manufacturer catalog
Gear unit
SK 573.1
Motor type
63 LP/4
Input power
0.25 hp
Total ratio
158.78:1
Output speed
11 rpm
Output torque
1467 lb-in
Service factor
2.7
AGMA class
III
Published weight
43.4 lb
Dimension reference
B87
Source page
96

Replacement screening

What still needs verification

No inferred interchange
Shaft / output interfaceConfirm solid or hollow shaft details, diameter, key, shrink-disc or bushing arrangement, output side, and usable geometry.
Mounting / dimensionsUse the referenced dimensional drawing and verify foot or flange geometry, center height, envelope, and installation position.
Motor / electricalVerify voltage, frequency, frame, efficiency class, brake or encoder options, connection, and controls.
Duty / environmentConfirm service factor, starts, radial/axial loads, lubrication, ambient conditions, washdown, and hazardous-area requirements.

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