Specifications
Dimensions
- Bore Diameter1.7500 in
- Clutch Peak Thermal Input Rate52.90 hp
- Drive InertiaContact Nexen
- Maximum Continuous Thermal Dissipation0.19 hp
- Overall Diameter6.25 in
- Overall Length3.45 in
- Port Size1/8 NPT
- Weight24.00 lbs
Details
- Additional Details4H muti-disc flange mounted clutches provide big torque in a small package. Available in 7 sizes with static torque up to 10000 in-lbs at 80 psi, bores up to 2.375 in. More durable, and higher RPM than the LSCC clutch series. The flange/drive shell of this clutch has no support bearing of its own so is supported by what is being driven or can be secured to the machine frame and used as a brake. Consult Nexen for use in cyclic applications, or use as a brake. Drive shell support is provided by bearing mounted flywheel or Pulley or Sprocket.
- Approximate Clutch Facing Life244 hphr
- Bore TypeFinished w/ Keyway & 2 SS
- Clutch Air Chamber Volume When New0.477 in³
- Clutch CategoryMultiple Disc Clutch
- Clutch Facing Edge Color CodeRed
- Clutch Facing Effective Area58.72 in²
- Clutch Facing TypeStandard Coefficient
- Clutch Heat Sink Capacity12540 ft-lbs
- Clutch Response Factor0.095
- Clutch TypeFriction Clutch
- DesignOpen
- Drive ArrangementFlange Mount
- Engagement/ReleaseAir Engaged/Spring Release
- FinishAluminum Air Chamber, Black Oxide Drive Shell
- FunctionStarting, Connect/Disconnect, Torque Limiting
- Harmonization Code8483.60.4000
- Instruction Manual
- Manufacturer Product Page
- Manufacturer Replacement Parts List
- Max Pressure80 psi
- Max Rpm1200 rpm @ 70 psi rpm, 1800 rpm @ 60 psi rpm, 900 rpm @ 80 psi rpm
- Min Engagement Pressure10 psi
- Model4H50
- Mounting ConfigurationShaft Mounted
- Pilot Or Drive Flg Bolt Circle Data4, 3/8–16 Bolts @ 90° on a 5.250 inch Circle
- Product TypePneumatic Clutches
- RatingsCE and RoHS
- Shaft Inertia17.59 lb/in²
- UPC_NO662284166133
Overview
Mfr description
918000 4H50 1.750 BORE,BASIC
Compliance & Safety Data
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