G1000 60 Hz Imperial · source page 97
SK 071.1 + 71 SP/4
0.33 hp NORDBLOC.1 helical catalog selection at 2.27:1, with published output 759 rpm and 27.4 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 071.1
- Motor type
- 71 SP/4
- Input power
- 0.33 hp
- Total ratio
- 2.27:1
- Output speed
- 759 rpm
- Output torque
- 27.4 lb-in
- Service factor
- 6.8
- AGMA class
- III
- Published weight
- 18.4 lb
- Dimension reference
- B71
- Source page
- 97
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 hp2.69:1 · 641 rpm32.5 lb-in · SF 6.371 SP/4 · 0.33 hp3.7:1 · 466 rpm44.6 lb-in · SF 471 SP/4 · 0.33 hp4.8:1 · 359 rpm57.9 lb-in · SF 2.671 SP/4 · 0.33 hp5.56:1 · 311 rpm67 lb-in · SF 271 SP/4 · 0.33 hp7.29:1 · 237 rpm87.8 lb-in · SF 1.271 LP/4 · 0.5 hp2.27:1 · 759 rpm41.5 lb-in · SF 4.580 SP/4 · 0.75 hp2.27:1 · 763 rpm61.9 lb-in · SF 371 LP/4 · 0.5 hp2:1 · 863 rpm36.5 lb-in · SF 6.1