On request
NEXEN
Call
NEXEN 807663
#807663
On request
Friction Clutch - 1.4375 in Bore, Shaft Mounted, Air Engaged/Spring Release, Open Design, 1/8 NPT, Finished w/ Keyway & 2 SS, Pilot Mount
Price on request — a consultant will confirm lead time and terms.
Need to confirm compatibility?
Talk to a technical consultant
Specifications
| Brand | NEXEN |
| Category | PNEUMATIC CLUTCHES |
| Clutch type | Friction Clutch |
| Approximate clutch facing life | 2043 hphr |
| Mounting configuration | Shaft Mounted |
| Clutch facing effective area | 30.63 in² |
| Clutch category | Single Plate Clutch |
| Maximum continuous thermal dissipation | 1 hp |
| Engagement/release | Air Engaged/Spring Release |
| Clutch heat sink capacity | 110000 ft-lbs |
| Design | Open |
| Clutch peak thermal input rate | 27.6 hp |
| Bore type | Finished w/ Keyway & 2 SS |
| Clutch response factor | 0.119 |
| Drive arrangement | Pilot Mount |
| Maximum pressure | 80 psi |
| Port size | 1/8 NPT |
| Minimum engagement pressure | 5 psi |
| Max rpm | 1800 rpm |
| Clutch air chamber volume when new | 0.644 in³ |
| Finish | Black Oxide |
| Clutch air chamber volume when worn out | 2 in³ |
| Function | Starting, Connect/Disconnect, Torque Limiting |
| Coupling type | Taper Lock Poly Disc |
| Overall length | 7.31 in |
| Coupling size | 7 in |
| Overall diameter | 8.06 in |
| Ratings | CE and RoHS |
| Minimum sprocket size | 40/38T, 50/31T, 60/26T, 80/21T |
| Model | M-800 |
| Drive inertia | 127.30 lb-in² |
| Weight | 38 lbs |
| Backlash | 0.36° |
| Harmonization code | 8483.60.4000 |
| Shaft inertia | 63.28 lb/in² |
| Additional details | Air engaged straight bore shaft mounted clutch with sealed bearings. Static torque up to 1365 in-lbs at 80 psi, maximum speed 2600 rpm, transmitted horsepower up to 10 hp, continuous thermal dissipation up to 1 hp, bores up to 1.625". Features sealed ball bearings, and splined hub. Available in pilot mount, integral sheave, and coupling models. Optional disc and caliper brake turns some models into clutch-brakes. Pilot mount clutches accept customer supplied pulleys, sprockets, or Nexen couplings. This unit has shielded bearings. Can be configured as a driving shaft mounted Clutch-Brake, with disc and caliper listed in accessories. |
| Pilot diameter | 4 in |
| Manufacturer product page | http://www.nexengroup.com/nxn/default/products/details/id/807663 |
| Pilot or drive flange bolt circle data | 4, 5/16?18 Bolts @ 90° on a 4.750 inch Circle |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/807663 |
| Clutch facing type | Low Coefficient |
| Clutch facing edge color code | Green |
| Bore size | 1.4375 in |
Related products
Illustrative image
Illustrative image
Illustrative image