O-ring 360x5 NBR 70Shore - Industrial Sealing Ring - Pack of 100 pcs

O-ring 360x5 NBR 70Shore - Premium Sealing Solution for Industrial and Hydraulic Applications

The O-ring 360x5 NBR 70Shore is a professional-grade sealing ring, designed for effective and long-lasting sealing in industrial, hydraulic, pneumatic, and mechanical systems. Made from NBR (Nitrile Butadiene Rubber) with a hardness of 70 Shore A, this O-ring offers excellent resistance to oils, greases, and hydraulic fluids, making it suitable for demanding industrial environments.

With dimensions of 360 mm inner diameter and 5 mm cross-section, this large-size O-ring is ideal for sealing large components such as machine housings, shafts, and industrial pipelines. Offered in packs of 100 pcs, this product ensures cost-effective supply for OEMs, service companies, and industrial maintenance teams.

Key Features:

✅ Premium NBR Material: Excellent resistance to oils, greases, and hydraulic fluids
✅ Large Diameter: 360 mm inner diameter for heavy-duty applications
✅ Standard Hardness 70 Shore A: Optimal balance of flexibility and strength
✅ Abrasion Resistant: Ensures long service life even under high wear conditions
✅ Cost-Effective Packaging: 100 pcs per pack for economical bulk purchasing
✅ Conforms to ISO 3601: International quality standard compliance
✅ Direct Import Pricing: Buy directly from simmering.pl and save

Typical Applications:

🔹 Hydraulics & Pneumatics: Sealing large cylinders, hydraulic housings, and connectors
🔹 Industrial Machinery: Used in pumps, compressors, gearboxes, and heavy machinery
🔹 Automotive Industry: Engine casings, large piping, and fluid systems
🔹 Agricultural Equipment: Sealing in tractors, harvesters, and hydraulic tools
🔹 General Industry: Versatile use in industrial machinery, processing equipment, and pipelines

Technical Specifications:

• Internal Diameter: 360 mm
• Cross-Section Thickness: 5 mm
• Material: NBR (Nitrile Butadiene Rubber)
• Hardness: 70 Shore A
• Temperature Range: -30°C to +100°C (short-term up to +120°C)
• Color: Black
• Packaging: 100 pcs per pack
• Standard: ISO 3601

Resistance Profile - What NBR Handles Well

✅ Mineral oil-based oils and greases
✅ Hydraulic fluids (H, H-L, H-LP)
✅ Aliphatic hydrocarbons
✅ Silicone oils and greases
✅ Water (up to 80°C)
✅ Vegetable and animal fats

Limitations - What NBR Doesn’t Resist Well

❌ Fuels with high aromatic content
❌ Aromatic and chlorinated hydrocarbons
❌ Non-polar solvents
❌ Glycol-based brake fluids
❌ UV, ozone, and weathering (unless specifically compounded for outdoor use)

FAQ - Frequently Asked Questions

1. What is the purpose of the 360x5 NBR 70Shore O-ring?
It provides a reliable seal in large-diameter hydraulic, pneumatic, and industrial systems, effectively preventing leaks and contamination.

2. Why choose NBR material for this O-ring?
NBR offers excellent oil and grease resistance, along with great mechanical strength and wear resistance, making it the standard choice for industrial seals.

3. What type of packaging is available?
This product is sold in packs of 100 pcs, making it perfect for bulk industrial orders.

4. Can this O-ring handle high temperatures?
The working temperature range is -30°C to +100°C, with short-term resistance up to +120°C.

5. Where can I buy this O-ring?
It’s available directly at simmering.pl — your reliable O-ring supplier for Europe.

6. Is technical advice available?
Yes! Our sealing experts are ready to help select the perfect seal for your application. Contact us at simmering.pl for professional assistance.

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