ヘビーデューティー・ブナN Oリング 70デュロメーター 7/32Inch ID 11/32Inch OD Pack Of 1000 自動車、油圧、オフロード用途向け。マイナス30°Fから250°Fまでの幅広い温度範囲で耐油性を発揮。Sterling Seal ORBN009x1000 番号-009

Heavy Duty Buna N O Ring 70D 7/32-11/32 Pack 1000
✔️ 70D Buna N O Ring, 7/32 in ID x 11/32 in OD, 1000 pcs

This Buna N O-ring is a heavy-duty seal designed for automotive, hydraulic, and off-road equipment. It delivers reliable oil resistance and sealing performance across a wide temperature range, making it a dependable choice for engines, pumps, and fluid transfer lines.

✅ 70 Durometer Buna N (Nitrile) ✅ Size: ID 7/32 in (5.56 mm) OD 11/32 in (8.73 mm)
✅ Temperature range: -30°F to 250°F (-34°C to 121°C)
✅ Material compatibility: petroleum oils, hydraulic fluids, mineral oils, greases
✅ Pack size: 1000 pieces per order, suitable for automotive, hydraulic and off-road use
✅ Not compatible with high aromatic fuels or chlorinated hydrocarbons

💡 What are Buna N O rings used for in automotive and hydraulic sealing applications? - handy for sealing petroleum-based fluids in engines, pumps, and transfer lines - handles wide temperature ranges for reliable performance in harsh conditions - offers good compression set resistance and wear properties compared to many elastomers - store away from ozone sources and direct sunlight to preserve life