G1000 60 Hz Imperial · source page 105
SK 673.1 + 80 SP/4
0.75 hp NORDBLOC.1 helical catalog selection at 103.48:1, with published output 17 rpm and 2819 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 673.1
- Motor type
- 80 SP/4
- Input power
- 0.75 hp
- Total ratio
- 103.48:1
- Output speed
- 17 rpm
- Output torque
- 2819 lb-in
- Service factor
- 2
- AGMA class
- III
- 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 hp94.86:1 · 18 rpm2584 lb-in · SF 2.280 SP/4 · 0.75 hp115.89:1 · 15 rpm3157 lb-in · SF 1.880 SP/4 · 0.75 hp83.7:1 · 21 rpm2280 lb-in · SF 2.580 SP/4 · 0.75 hp123.33:1 · 14 rpm3360 lb-in · SF 1.780 SP/4 · 0.75 hp130.55:1 · 13 rpm3557 lb-in · SF 1.680 SP/4 · 0.75 hp73.64:1 · 24 rpm2006 lb-in · SF 2.880 SP/4 · 0.75 hp134.64:1 · 13 rpm3668 lb-in · SF 1.580 SP/4 · 0.75 hp65.95:1 · 26 rpm1797 lb-in · SF 3.2