O-ring — NBR (Acrylonitrile Butadiene), 70A Shore
Size: AS568A #147 — ID 67.95 ±0.56 mm × CS 2.62 ±0.08 mm
Material: NBR — good resistance to oils, fuels, and many hydraulic fluids
Hardness: 70 Shore A — medium firmness for static and some dynamic seals
Temp range: ~ -20°C to +100°C (depends on application)
Typical uses: hydraulic/pneumatic seals, fuel systems, general automotive and industrial sealing
Quality: meets AS568A size series; inspect for uniformity and no surface defects
Ordering: state quantity, NBR 70A, AS568A #147. For higher chemical or temperature resistance consider FKM (Viton), EPDM, or silicone. For critical parts request batch certificates and material test reports. For bulk or custom orders contact Univergo with application details and required certifications.
O-ring — NBR (Acrylonitrile Butadiene), 70A Shore
Size: AS568A #147 — ID 67.95 ±0.56 mm × CS 2.62 ±0.08 mm
Material: NBR — good resistance to oils, fuels, and many hydraulic fluids
Hardness: 70 Shore A — medium firmness for static and some dynamic seals
Temp range: ~ -20°C to +100°C (depends on application)
Typical uses: hydraulic/pneumatic seals, fuel systems, general automotive and industrial sealing
Quality: meets AS568A size series; inspect for uniformity and no surface defects
Ordering: state quantity, NBR 70A, AS568A #147. For higher chemical or temperature resistance consider FKM (Viton), EPDM, or silicone. For critical parts request batch certificates and material test reports. For bulk or custom orders contact Univergo with application details and required certifications.