Overview
Mfr description
7300085 ES4-R ELEMENT
- Split-in-half design for easy assembly and replacement without having to remove the hubs or realign equipment; Torsionally-soft, weight-balanced flex elements cushion shock loads and vibration to protect connected equipment; High-misalignment capacity accommodates unavoidable misalignment with reduced reactionary forces on connected equipment; Polyurethane-to-metal bond minimizes coupling components and eliminates fretting wear between the hub and element associated with jaw and sleeve coupling designs; Radial bolting provides easier access than axially bolted couplings in a confined design envelope
Specifications
- SeriesES-R Series Flexible Elements
- Additional DetailsRexnord ES-R Series Flexible Elements size(s) ES4-R spacer style with standard imperial and standard shoe coating in Urethane (Orange) material for elastomeric couplings.
- Coupling Size CodeES4-R
- Element TypeSpacer
- Element MaterialUrethane
- Outside Diameter
- Coupling Overall Length7.25 in (IN) 8.38 in (Out)
- Coupling StyleSpacer
- Distance Between Shafts3.50 in (IN) 5.00 in (Out)
- Torque Capacity550 in
- Max Rpm7500 rpm
- Horsepower @ 100 RPM0.88 hp
- Max Angular Misalignment2 °
- Max Parallel Misalignment1/16 in
- Manufacturer Catalog
- Manufacturer Catalog Number7300085
- UPC_NO698210000851
- Weight3.10 lbs
- Coupling Diameter116 mm
- Coupling TypeElastomeric
- MaterialUrethane (Orange)
- Maximum Speed6600 rpm
- Temperature Rating-40°F to 200 °F
- Torque Rating (in-lb)550 lb·in
- Overall Length9 in
- Shoe CoatingStandard Coating
- Product TypeTire Coupling Tires & Flexible Elements
Compliance & Safety Data
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