G1000 60 Hz Imperial · source page 99
SK 773.1 + 71 SP/4
0.33 hp NORDBLOC.1 helical catalog selection at 288.78:1, with published output 6 rpm and 3482 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 773.1
- Motor type
- 71 SP/4
- Input power
- 0.33 hp
- Total ratio
- 288.78:1
- Output speed
- 6 rpm
- Output torque
- 3482 lb-in
- Service factor
- 2.2
- AGMA class
- III
- Published weight
- 87.3 lb
- Dimension reference
- B93
- Source page
- 99
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
71 SP/4 · 0.33 hp307.42:1 · 5.6 rpm3707 lb-in · SF 271 SP/4 · 0.33 hp265.24:1 · 6.5 rpm3198 lb-in · SF 2.471 SP/4 · 0.33 hp260.18:1 · 6.6 rpm3137 lb-in · SF 2.571 SP/4 · 0.33 hp243.53:1 · 7.1 rpm2936 lb-in · SF 2.671 SP/4 · 0.33 hp334.7:1 · 5.2 rpm4035 lb-in · SF 1.971 SP/4 · 0.33 hp341.21:1 · 5.1 rpm4114 lb-in · SF 1.871 SP/4 · 0.33 hp224.49:1 · 7.7 rpm2707 lb-in · SF 2.871 SP/4 · 0.33 hp206.11:1 · 8.4 rpm2485 lb-in · SF 3.1