G1000 60 Hz Imperial · source page 105
SK 773.1 + 80 SP/4
0.75 hp NORDBLOC.1 helical catalog selection at 43.43:1, with published output 40 rpm and 1183 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 773.1
- Motor type
- 80 SP/4
- Input power
- 0.75 hp
- Total ratio
- 43.43:1
- Output speed
- 40 rpm
- Output torque
- 1183 lb-in
- Service factor
- 6.5
- AGMA class
- III
- Published weight
- 95.2 lb
- Dimension reference
- B93
- 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 hp47.61:1 · 36 rpm1297 lb-in · SF 5.980 SP/4 · 0.75 hp51.31:1 · 34 rpm1398 lb-in · SF 5.471 LP/4 · 0.5 hp63.42:1 · 27 rpm1159 lb-in · SF 6.571 LP/4 · 0.5 hp68.92:1 · 25 rpm1259 lb-in · SF 671 LP/4 · 0.5 hp71.89:1 · 24 rpm1313 lb-in · SF 5.771 LP/4 · 0.5 hp79.23:1 · 22 rpm1447 lb-in · SF 5.371 LP/4 · 0.5 hp83.32:1 · 21 rpm1522 lb-in · SF 4.971 LP/4 · 0.5 hp93.61:1 · 18 rpm1710 lb-in · SF 4.4