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APPROVED VENDOR Piston Crown Seal: For 4 in Bore Dia., For 0.28 in Groove Wd, Urethane - Piston Crown Seals
APPROVED VENDORPiston Crown Seals

APPROVED VENDOR Piston Crown Seal: For 4 in Bore Dia., For 0.28 in Groove Wd, Urethane

The APPROVED VENDOR Piston Crown Seal (SKU 2JBA5) is a urethane piston crown seal designed for a 4-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-161752

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APPROVED VENDOR
Item
Piston Crown Seal: For 4 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
2JBA5
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 (SKU 2JBA5) is a urethane piston crown seal designed for a 4-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 is used in hydraulic and pneumatic cylinders to prevent fluid leakage past the piston. It is suitable for industrial equipment requiring a 4-inch bore diameter and a 0.28-inch groove width, operating from -35° to 220°F.

What are the specifications of the APPROVED VENDOR Piston Crown Seal 2JBA5?

The APPROVED VENDOR Piston Crown Seal (MPN 2JBA5) is made of urethane with a 95 Shore A durometer. It fits a 4-inch bore diameter and a 0.28-inch groove width. It is black and rated for -35° to 220°F. This seal is designed for dynamic piston applications.

Where to buy the APPROVED VENDOR Piston Crown Seal worldwide?

You can source the APPROVED VENDOR Piston Crown Seal (2JBA5) through 3G Electric, a global industrial distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the APPROVED VENDOR Piston Crown Seal?

To install the APPROVED VENDOR Piston Crown Seal, ensure the groove is clean and free of burrs. Lubricate the seal with compatible hydraulic fluid. Use a seal installation tool to avoid twisting or cutting the urethane material. Verify the seal sits evenly in the groove before reassembly.

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 4 1/4 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JBA6). 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.