G1000 60 Hz Imperial · source page 103
SK 371.1 + 80 SP/4
0.75 hp NORDBLOC.1 helical catalog selection at 9.12:1, with published output 190 rpm and 249 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 371.1
- Motor type
- 80 SP/4
- Input power
- 0.75 hp
- Total ratio
- 9.12:1
- Output speed
- 190 rpm
- Output torque
- 249 lb-in
- Service factor
- 1
- AGMA class
- I
- Published weight
- 31.2 lb
- Dimension reference
- B73
- Source page
- 103
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 hp8.11:1 · 214 rpm221 lb-in · SF 1.280 SP/4 · 0.75 hp7.2:1 · 241 rpm196 lb-in · SF 1.680 SP/4 · 0.75 hp5.5:1 · 315 rpm150 lb-in · SF 380 SP/4 · 0.75 hp4.4:1 · 394 rpm120 lb-in · SF 4.763 SP/4 · 0.16 hp9.12:1 · 186 rpm54.3 lb-in · SF 4.763 LP/4 · 0.25 hp9.12:1 · 187 rpm84.3 lb-in · SF 371 SP/4 · 0.33 hp9.12:1 · 189 rpm110 lb-in · SF 2.371 LP/4 · 0.5 hp9.12:1 · 189 rpm167 lb-in · SF 1.5