G1000 60 Hz Imperial · source page 105
SK 673.1 + 80 SP/4
0.75 hp NORDBLOC.1 helical catalog selection at 177.94:1, with published output 9.8 rpm and 4848 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 673.1
- Motor type
- 80 SP/4
- Input power
- 0.75 hp
- Total ratio
- 177.94:1
- Output speed
- 9.8 rpm
- Output torque
- 4848 lb-in
- Service factor
- 1.2
- AGMA class
- I
- Published weight
- 67.7 lb
- Dimension reference
- B91
- Source page
- 105
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 hp181.88:1 · 9.5 rpm4955 lb-in · SF 1.180 SP/4 · 0.75 hp194.11:1 · 8.9 rpm5289 lb-in · SF 1.180 SP/4 · 0.75 hp161.45:1 · 11 rpm4399 lb-in · SF 1.380 SP/4 · 0.75 hp146.88:1 · 12 rpm4002 lb-in · SF 1.480 SP/4 · 0.75 hp143.3:1 · 12 rpm3904 lb-in · SF 1.580 SP/4 · 0.75 hp219:1 · 7.9 rpm5967 lb-in · SF 0.980 SP/4 · 0.75 hp220.32:1 · 7.9 rpm6002 lb-in · SF 0.980 SP/4 · 0.75 hp134.64:1 · 13 rpm3668 lb-in · SF 1.5