On request
NEXEN
Call
NEXEN 809111
#809111
On request
Friction Clutch - 1.6875 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 | 3066 hphr |
| Mounting configuration | Shaft Mounted |
| Clutch facing effective area | 50.27 in² |
| Clutch category | Single Plate Clutch |
| Maximum continuous thermal dissipation | 1.25 hp |
| Engagement/release | Air Engaged/Spring Release |
| Clutch heat sink capacity | 230000 ft-lbs |
| Design | Open |
| Clutch peak thermal input rate | 45.2 hp |
| Bore type | Finished w/ Keyway & 2 SS |
| Clutch response factor | 0.230 |
| 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 | 1.246 in³ |
| Finish | Black Oxide |
| Clutch air chamber volume when worn out | 5.248 in³ |
| Function | Starting, Connect/Disconnect, Torque Limiting |
| Coupling type | Taper Lock Poly Disc |
| Overall length | 8.5 in |
| Coupling size | 8 in |
| Overall diameter | 10.06 in |
| Ratings | CE and RoHS |
| Minimum sprocket size | 40/45T, 50/37T, 60/31T, 80/24T, 100/20T |
| Model | HW |
| Drive inertia | 428.77 lb-in² |
| Weight | 55.4 lbs |
| Backlash | 0.21° |
| Harmonization code | 8483.60.4000 |
| Shaft inertia | 180.44 lb/in² |
| Additional details | Pilot mount clutches accept customer supplied pulleys, sprockets, or Nexen couplings. Can be configured as a driving shaft mounted clutch / brake with disc and caliper listed under accessories. |
| Pilot diameter | 4.875 in |
| Manufacturer product page | http://www.nexengroup.com/nxn/default/products/details/id/809111 |
| Pilot or drive flange bolt circle data | 4, 3/8?16 Bolts @ 90° on a 5.625 inch Circle |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/809111 |
| Clutch facing type | Standard Coefficient |
| Clutch facing edge color code | Red |
| Bore size | 1.6875 in |
Related products
Illustrative image
Illustrative image
Illustrative image