QR
QR, BUNA-N QUAD RINGS The four-lobed design of these seals provides twice the sealing surface of ordinary o-rings. They can be used in a variety of static and dynamic sealing applications including rotary, reciprocating or oscillating motion. NOTE: Last three digits of part number corresponds to standard o-ring dash numbers (568-218 = QR-4218) V = FLUOROCARBON
| SEAL INFORMATION | |
|---|---|
| MATERIAL | BUNA-N RUBBER |
| TEMPERATURE RANGE | -40° TO +240°F |
| PRESSURE RANGE | VARIES ACCORDING TO DIAMETRAL CLEARANCE |
| PART NUMBER | (Prefix) - (Dash No.) |
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