G1000 60 Hz Imperial · source page 104
SK 372.1 + 80 SP/4
0.75 hp NORDBLOC.1 helical catalog selection at 25.85:1, with published output 67 rpm and 704 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 372.1
- Motor type
- 80 SP/4
- Input power
- 0.75 hp
- Total ratio
- 25.85:1
- Output speed
- 67 rpm
- Output torque
- 704 lb-in
- Service factor
- 2.4
- AGMA class
- III
- Published weight
- 36.8 lb
- Dimension reference
- B84
- 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 hp23:1 · 75 rpm627 lb-in · SF 2.880 SP/4 · 0.75 hp30.11:1 · 58 rpm820 lb-in · SF 1.980 SP/4 · 0.75 hp20.62:1 · 84 rpm562 lb-in · SF 380 SP/4 · 0.75 hp18.4:1 · 94 rpm501 lb-in · SF 3.580 SP/4 · 0.75 hp33.84:1 · 51 rpm922 lb-in · SF 1.880 SP/4 · 0.75 hp16.5:1 · 105 rpm450 lb-in · SF 3.780 SP/4 · 0.75 hp14.57:1 · 119 rpm397 lb-in · SF 4.280 SP/4 · 0.75 hp38.12:1 · 46 rpm1039 lb-in · SF 1.5