568 BOSS 900 BUNA-N BN90

Seal Information (568 BOSS 900 BUNA-N BN90)
MATERIAL :BUNA-N RUBBER
TEMPERATURE RANGE :-70°F (-57°C) TO +250°F (121°C) Depending on compound
PRESSURE RANGE :Varies based on Diametrical Clearance (See Chart)
PART NUMBER :(568) – (Dash No.)(BN90)
Chemical Compatibility :– Water
– Aliphatic Hydrocarbons (petroleum oils, mineral oil, mineral grease, diesel fuel, fuel oils, propane) vegetable oils
– Dilute acids, alkali & salt solutions – HFB, HFA & HFC Fluids
Buna-N, also known as Nitrile rubber, NBR, and acrylonitrile butadiene rubber, is a synthetic rubber copolymer of acrylonitrile (ACN) and butadiene. One of the most commonly used compounds in Hydraulics and Pneumatics.
Total: 20
ProductCross SectionA Nom IDB Nom ODC Nom HgtSTOCK 
568-901 BN90 [50]0.056″0.185″0.297″0.056″STOCKRFQ
568-902 BN90 [50]0.064″0.239″0.367″0.064″STOCKRFQ
568-903 BN90 [50]0.064″0.301″0.429″0.064″STOCKRFQ
568-904 BN90 [50]0.072″0.351″0.495″0.072″STOCKRFQ
568-905 BN90 [50]0.072″0.414″0.558″0.072″STOCKRFQ
568-906 BN90 [50] 5⁄64″ 15⁄32″ 5⁄8″ 5⁄64″STOCKRFQ
568-907 BN90 [50]0.082″0.53″0.694″0.082″STOCKRFQ
568-908 BN90 [50]0.087″0.644″0.818″0.087″STOCKRFQ
568-909 BN90 [50]0.097″0.706″0.9″0.097″STOCKRFQ
568-910 BN90 [50]0.097″0.755″0.949″0.097″STOCKRFQ
568-911 BN90 [50]0.116″0.863″1.095″0.116″*1-3 DaysRFQ
568-912 BN90 [50]0.116″0.924″1 5⁄32″0.116″STOCKRFQ
568-913 BN90 [50]0.116″0.986″1 7⁄32″0.116″STOCKRFQ
568-914 BN90 [20]0.116″1.047″1.279″0.116″STOCKRFQ
568-916 BN90 [20]0.116″1 11⁄64″1.403″0.116″STOCKRFQ
568-918 BN90 [20]0.116″1.355″1.587″0.116″STOCKRFQ
568-920 BN90 [10]0.118″1.475″1.711″0.118″STOCKRFQ
568-924 BN90 [10]0.118″1.72″1.956″0.118″STOCKRFQ
568-928 BN90 [10]0.118″2.09″2.326″0.118″STOCKRFQ
568-932 BN90 [10]0.118″2.337″2.573″0.118″STOCKRFQ
* This is an estimated delivery time, all delivery times may vary depending on factory lead times. A confirming sales order will be sent to you with updated delivery information when necessary.