G1000 60 Hz Imperial · source page 104
SK 573.1 + 80 SP/4
0.75 hp NORDBLOC.1 helical catalog selection at 42.18:1, with published output 41 rpm and 1149 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 573.1
- Motor type
- 80 SP/4
- Input power
- 0.75 hp
- Total ratio
- 42.18:1
- Output speed
- 41 rpm
- Output torque
- 1149 lb-in
- Service factor
- 3.5
- AGMA class
- III
- Published weight
- 54.5 lb
- Dimension reference
- B87
- Source page
- 104
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
80 SP/4 · 0.75 hp43.4:1 · 40 rpm1182 lb-in · SF 3.480 SP/4 · 0.75 hp38.02:1 · 46 rpm1036 lb-in · SF 3.880 SP/4 · 0.75 hp47.95:1 · 36 rpm1306 lb-in · SF 380 SP/4 · 0.75 hp34.8:1 · 50 rpm948 lb-in · SF 4.180 SP/4 · 0.75 hp49.6:1 · 35 rpm1351 lb-in · SF 2.980 SP/4 · 0.75 hp30.93:1 · 56 rpm843 lb-in · SF 4.680 SP/4 · 0.75 hp55.8:1 · 31 rpm1520 lb-in · SF 2.680 SP/4 · 0.75 hp26.77:1 · 65 rpm729 lb-in · SF 5.2