G1000 60 Hz Imperial · source page 98
SK 573.1 + 71 SP/4
0.33 hp NORDBLOC.1 helical catalog selection at 94.5:1, with published output 18 rpm and 1139 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 573.1
- Motor type
- 71 SP/4
- Input power
- 0.33 hp
- Total ratio
- 94.5:1
- Output speed
- 18 rpm
- Output torque
- 1139 lb-in
- Service factor
- 3.5
- AGMA class
- III
- Published weight
- 46.5 lb
- Dimension reference
- B87
- Source page
- 98
Replacement screening
What still needs verification
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.
Related G1000 rows
Same gear unit
71 SP/4 · 0.33 hp85.18:1 · 20 rpm1027 lb-in · SF 3.971 SP/4 · 0.33 hp107.42:1 · 16 rpm1295 lb-in · SF 2.971 SP/4 · 0.33 hp111.36:1 · 15 rpm1343 lb-in · SF 371 SP/4 · 0.33 hp76.88:1 · 22 rpm927 lb-in · SF 4.371 SP/4 · 0.33 hp67.64:1 · 26 rpm815 lb-in · SF 4.971 SP/4 · 0.33 hp125.45:1 · 14 rpm1513 lb-in · SF 2.671 SP/4 · 0.33 hp60.97:1 · 28 rpm735 lb-in · SF 5.471 SP/4 · 0.33 hp55.8:1 · 31 rpm673 lb-in · SF 5.9