O-Ring 1.42 x 1.78 mm NBR

O-Ring 1.42 x 1.78 mm NBR 70 ShA - Pack of 100

Discover our premium O-Ring 1.42 x 1.78 mm, crafted from durable NBR (nitrile rubber) with a hardness of 70 Shore A, designed for precise sealing in demanding industrial and automotive applications. Delivered in a convenient pack of 100 pcs, it's perfect for B2B clients, workshops, and maintenance teams.

Key Features:

• Exact Dimensions: 1.42 mm inner diameter x 1.78 mm cross-section—ideal for tight, accurate sealing needs in small mechanical, hydraulic, or pneumatic systems.

• Robust NBR Material (70 ShA): Offers excellent resistance to oils, fuels, and abrasions while retaining flexibility—ensuring longevity and reliability under load.

• Efficient Packaging: Bulk pack of 100 pieces reduces reordering time and supports operational efficiency for B2B customers.

• Wide Application: Suitable for sealing valves, pistons, filters, motors, pumps, and electronic components where precision components demand robust sealing.

Distinctive Value:
This O-Ring delivers precision durability and exceptional value in one compact package—optimized for B2B workflows and operational continuity.

FAQ - Frequently Asked Questions

Q1: Why NBR 70 ShA?
A: NBR with a 70 Shore A hardness offers the optimal balance of flexibility and resistance—making it ideal for oil-exposed, dynamically loaded applications.

Q2: What does the size 1.42 x 1.78 mm represent?
A: The first number indicates inner diameter (1.42 mm), and the second is the cross-sectional thickness (1.78 mm)—a measurement-and-fit standard in precision sealing tasks.

Q3: Why choose a pack of 100?
A: Bulk packaging means fewer orders, less downtime, and ready access to replenishment for high-turnover maintenance and B2B operations.

Naturally Integrated Keywords

O-Ring 1.42x1.78 mm, NBR 70 ShA, pack of 100, precision seal, oil-resistant O-Ring, industrial sealing solution, B2B supplies, fast 24h delivery.