Catalog image
Approved Vendor
Shock-Absorbing Flexible Shaft Coupling
Manufacturer part: 3395N5
A strip of flexible spring steel wraps around the teeth of both hubs to absorb sharp, momentary load increases that can come from motor startups, emergency braking, or sudden impact with hard objects. When the shock load hits, the strip of spring steel (known as a grid) flexes to spread out the load. After the load passes, the grid straightens back out. They're commonly found in wire drawing and cutting machines, pulverizers, and mixers. Compared to spider couplings, jaw couplings, and other flexible shaft couplings, these handle higher torque while taking up less space. All have keyed bores to work with keyed shafts, which transmit higher torque with less slippage than round shafts.A complete coupling consists of two hubs as well as a grid and cover assembly (all sold separately). The grid and cover assembly includes a spring steel grid, aluminum cover, rubber seals, and grease for lubrication. When ordering, please choose components that have the same manufacturer series number, otherwise the grid will not fit.
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- OD
- 4 ,3/32,"
- ECCN
- EAR99
- RoHS
- RoHS 3 (2015/863/EU) Compliant
- DFARS
- Specialty Metals COTS-Exempt
- REACH
- REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant
- Material
- Steel
- Component
- Hub
- Schedule B
- 730729.0000
- Construction
- Multipiece
- For Shaft Type
- Keyed
- Overall Length
- 5 ,1/8,"
- Set Screw Type
- Hex Socket
- For Motion Type
- Continuous, Forward/Reverse, Start/Stop
- Related Products
- Grid and Cover Assemblies
- Shaft Mount Type
- Set Screw
- USMCA Qualifying
- No
- Country of Origin
- United States
- Set Screw Material
- Steel
- Manufacturer Series
- Martin (1060T)
- Shaft Coupling Type
- Flexible
- For Shaft Misalignment Type
- Parallel, Angular
- Number of Set Screws Included
- 2
Supplier coverage
Compare available offers
Review pricing, availability, and fulfillment details from verified distributors.
| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 3395N5 | $220.29 USD | Contact supplier | Contact supplier | Authorized · US distributor |
Prices and availability are provided by suppliers and may change.