Specifications
Dimensions
- Bore Diameter0.8750 in
- Clutch Peak Thermal Input Rate25.40 hp
- Drive InertiaContact Nexen
- Maximum Continuous Thermal Dissipation0.09 hp
- Overall Diameter4.22 in
- Overall Length3.19 in
- Port Size1/8 NPT
- Weight6.00 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 supported flywheel, Pulley or Sprocket.
- Approximate Clutch Facing Life41 hphr
- Bore TypeFinished w/ Keyway & 2 SS
- Clutch Air Chamber Volume When New0.206 in³
- Clutch CategoryMultiple Disc Clutch
- Clutch Facing Edge Color CodeRed
- Clutch Facing Effective Area28.18 in²
- Clutch Facing TypeStandard Coefficient
- Clutch Heat Sink Capacity5900 ft-lbs
- Clutch Response Factor0.041
- 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 Rpm1400 rpm @ 80 psi rpm, 1600 rpm @ 70 psi rpm, 1800 rpm @ 60 psi rpm
- Min Engagement Pressure10 psi
- Model4H30
- Mounting ConfigurationShaft Mounted
- Pilot Or Drive Flg Bolt Circle Data4, 1/4–20 Bolts @ 90° on a 3.250 inch Circle
- Product TypePneumatic Clutches
- RatingsCE and RoHS
- Shaft Inertia1.61 lb/in²
- UPC_NO662284194297
Overview
Mfr description
917600 4H30 0.875 BORE,BASIC
Compliance & Safety Data
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