Specifications
Dimensions
- Inside Diameter0.671 in
- Outside Diameter0.949 in
- Overall Weight0.3 g
- Thickness0.1180 in, 3 mm
Details
- Accessory TypeBack-Up Ring
- Additional Details8-209 BUNA-N BACKUP RING
- ColorBlack
- Cross Section0.139 in
- Cross Section Tolerance+/-0.004 in
- Durometer90 Durometer
- Hardness90 Shore D
- Inside Diameter Tolerance+/-0.009 in
- Manufacturer Catalog Number75189638
- MaterialNitrile (Buna) Rubber
- Method SoldPriced Per Each
- Product TypeO-Rings
- Temperature Range-22 to 212F
- Trade / Brand NameDichtomatik
- Typical ApplicationHydraulics & Pneumatics, Industrial Machinery, Oil & Gas, belting
Overview
Mfr description
75189638 AS568-209 11/16" ID X15/16" OD
- very good resistance to oil and gasoline; superior resistance to petroleum-based hydraulic fluids; wide range of service temperatures; good resistance to hydrocarbon solvents; very good resistance to alkalis and acids.