G1000 60 Hz Imperial · source page 98
SK 372.1 + 71 SP/4
0.33 hp NORDBLOC.1 helical catalog selection at 43.26:1, with published output 40 rpm and 522 lb-in.
Published configuration
G1000 selection record
- Gear unit
- SK 372.1
- Motor type
- 71 SP/4
- Input power
- 0.33 hp
- Total ratio
- 43.26:1
- Output speed
- 40 rpm
- Output torque
- 522 lb-in
- Service factor
- 2.9
- AGMA class
- III
- Published weight
- 28.9 lb
- Dimension reference
- B84
- Source page
- 98
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 hp38.12:1 · 45 rpm460 lb-in · SF 3.571 SP/4 · 0.33 hp33.84:1 · 51 rpm408 lb-in · SF 4.171 SP/4 · 0.33 hp53.84:1 · 32 rpm649 lb-in · SF 2.271 SP/4 · 0.33 hp30.11:1 · 57 rpm363 lb-in · SF 4.471 SP/4 · 0.33 hp60.83:1 · 28 rpm733 lb-in · SF 1.871 SP/4 · 0.33 hp64.06:1 · 27 rpm772 lb-in · SF 1.871 SP/4 · 0.33 hp72.38:1 · 24 rpm873 lb-in · SF 1.563 LP/4 · 0.25 hp43.26:1 · 39 rpm400 lb-in · SF 3.8