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APPROVED VENDOR Piston Crown Seal: For 5 in Bore Dia., For 0.28 in Groove Wd, Urethane - Piston Crown Seals
APPROVED VENDORPiston Crown Seals

APPROVED VENDOR Piston Crown Seal: For 5 in Bore Dia., For 0.28 in Groove Wd, Urethane

The APPROVED VENDOR Piston Crown Seal (MPN 2JBA8) is a urethane piston crown seal designed for a 5-inch bore diameter and a 0.28-inch groove width. It features a 95 Shore A durometer hardness, a black color, and an…

SKU 3G-OTH-161755

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APPROVED VENDOR
Item
Piston Crown Seal: For 5 in Bore Dia., For 0.28 in Groove Wd, Urethane
Category
Piston Crown Seals
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
2JBA8
Type
For 0.28 in Groove Wd, Urethane, 95 Shore A
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Piston Crown Seal (MPN 2JBA8) is a urethane piston crown seal designed for a 5-inch bore diameter and a 0.28-inch groove width. It features a 95 Shore A durometer hardness, a black color, and an operating temperature range of -35° to 220°F.

Frequently Asked Questions

What is the APPROVED VENDOR Piston Crown Seal used for?

The APPROVED VENDOR Piston Crown Seal (MPN 2JBA8) is used in hydraulic and pneumatic cylinders to seal the piston against the cylinder bore. It prevents fluid bypass and maintains pressure, making it suitable for industrial machinery, construction equipment, and manufacturing systems requiring a 5-inch bore diameter.

What are the specifications of the APPROVED VENDOR Piston Crown Seal 2JBA8?

The APPROVED VENDOR Piston Crown Seal (MPN 2JBA8) is made of urethane with a 95 Shore A durometer hardness. It fits a 5-inch bore diameter and a 0.28-inch groove width. The seal is black and operates in temperatures from -35° to 220°F. It is designed for dynamic sealing applications.

Where to buy the APPROVED VENDOR Piston Crown Seal worldwide?

You can source the APPROVED VENDOR Piston Crown Seal (MPN 2JBA8) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this seal to customers across multiple industries.

How to install the APPROVED VENDOR Piston Crown Seal?

To install the APPROVED VENDOR Piston Crown Seal, first ensure the cylinder bore and groove are clean and free of burrs. Lubricate the seal with compatible hydraulic fluid, then carefully stretch it over the piston and seat it evenly in the groove. Avoid twisting the seal during installation to prevent premature wear.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR piston crown seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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APPROVED VENDOR Piston Crown Seal: For 3 1/4 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JBA2). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
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APPROVED VENDOR Piston Crown Seal: For 3 1/4 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JBA2). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
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APPROVED VENDOR Piston Crown Seal: For 3 3/4 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JBA4). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
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APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 6 in Bore Dia., For 0.365 in Groove Wd, Urethane, 95 Shore A (MPN 2JBB1). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.