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Approved Vendor
Cushioning Seal for Air-Powered Cylinders
Manufacturer part: 2121N25
Designed for use in air-powered cylinders, these seals prevent the piston from slamming against the cylinder body to minimize wear and noise.Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.
✓ Normalized specifications✓ Supplier verified
- Availability
- In stock
- Lead time
- Contact supplier
- Sold by
- Approved Vendor
Technical data
Specifications
Normalized product attributes for faster comparison and sourcing.
- ID
- 0.617"
- OD
- 0.935"
- ECCN
- EAR99
- Color
- Black
- Width
- 0.157"
- Diameter
- 0.935"
- Hardness
- Durometer 80A (Hard)
- Material
- Buna-N
- For Sealing
- Rods
- For Use With
- Ammonia,Ammonium Hydroxide , Animal Oil , Boric Acid , Butyl Alcohol , Calcium Hydroxide , Citric Acid , Diluted Salt Solutions , Ethylene Glycol , Fuel , Glycerin , Grease , Hydraulic Oil , Isopropyl Alcohol , Mineral Oil , Motor Oil , Oil , Petroleum , Phosphoric Acid , Sodium Bicarbonate (Baking Soda) , Synthetic Lubricants , Transmission Fluid , Vegetable Oil , Water
- Maximum Speed
- 3 ft/sec
- RoHS Compliance
- RoHS 3 (2015/863/EU) Compliant
- DFARS Compliance
- Specialty Metals COTS-Exempt
- For Rod Diameter
- 5/8,"
- Maximum Pressure
- 250 psi
- REACH Compliance
- REACH (EC 1907/2006) (01/23/2024, 240 SVHC) Compliant
- USMCA Qualifying
- No
- Country of Origin
- United States
- For Cylinder Type
- Air Powered
- Schedule B Number
- 401693.0000
- Shaft Seal Motion
- Reciprocating
- Temperature Range
- -40° F to 250° F
- Cylinder Seal Type
- Cushioning Rod Seal
- System of Measurement
- Inch
Supplier coverage
Compare available offers
Review pricing, availability, and fulfillment details from verified distributors.
| Supplier | Supplier SKU | Price | Stock | Lead time | Type |
|---|---|---|---|---|---|
| Approved Vendor | 2121N25 | $5.33 USD | Contact supplier | Contact supplier | Authorized · US distributor |
Prices and availability are provided by suppliers and may change.