Industrial replacement referenceSource-backed records · No compatibility guesswork

Bonfiglioli C Series · catalog page 38

C614_668.8

Exact North America rating-chart selection for 0.33 hp input, 2.5 rpm output, and 668.8:1 published ratio.

Input power0.33 hpOutput speed2.5 rpmOutput torque7459 lb-inRatio668.8:1Official source ↗

Published rating-chart row

Selection evidence

BR_CAT_CAF_NEM_ENG_R04_1
Configuration
C614_668.8
Safety factor
1.9
Rated overhung load
3288 lb
NEMA frame
N56C
Published row text
2.5 7459 1.9 668.8 3288 C614_668.8 P71+BN71A4 N56C 170...173
Catalog / PDF page
38 / 40

Verification boundary

What still needs to match

Do not infer interchange
Mechanical fitConfirm shaft, flange or foot arrangement, mounting position, overhung-load location, and envelope.
DutyCheck required service factor, starts, thermal capacity, operating hours, shock loading, and actual input speed.
Motor / adapterVerify NEMA or other input adapter, motor frame, horsepower, voltage, frequency, braking, and controls.
EnvironmentConfirm lubricant, seals, ambient temperature, ingress requirements, corrosion class, and hazardous-area needs.

Nearby published selections

Same input horsepower

8