Specifications
Dimensions
- Inside Diameter4.475 in
- Outside Diameter4.895 in
Details
- Additional Detailsinferior resistance to ozone, sunlight and natural aging; poor resistance to oxygenated solvents.
- Back Up O Ring NumberN8-90-349
- Cross Section0.210 in
- Cross Section Tolerance+/-0.005 in
- Durometer70 Durometer
- Hardness70 Shore D
- Inside Diameter Tolerance+/-0.030 in
- MaterialNitrile (Buna) Rubber
- Method SoldPriced Per Each
- Product TypeO-Rings
- Temperature Range-22 to 212F
- Trade / Brand NameDichtomatik
- Type SeriesN70
- Typical ApplicationHydraulics & Pneumatics, Industrial Machinery, Oil & Gas, belting
Overview
Mfr description
75100254 AS568-349 4-1/2"ID X 4-7/8"OD X
- 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.