Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Piston Crown Seal: For 6 1/2 in Bore Dia., For 0.365 in Groove Wd, Urethane - Piston Crown Seals
APPROVED VENDORPiston Crown Seals

APPROVED VENDOR Piston Crown Seal: For 6 1/2 in Bore Dia., For 0.365 in Groove Wd, Urethane

The APPROVED VENDOR Piston Crown Seal (SKU 2JBB2) is a urethane piston crown seal designed for a 6 1/2 inch bore diameter and a 0.365 inch groove width. It features a 95 Shore A durometer hardness, is black in color…

SKU 3G-OTH-161757

Brand
APPROVED VENDOR
Item
Piston Crown Seal: For 6 1/2 in Bore Dia., For 0.365 in Groove Wd, Urethane
Category
Piston Crown Seals
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
2JBB2
Type
For 0.365 in Groove Wd, Urethane, Black
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Piston Crown Seal (SKU 2JBB2) is a urethane piston crown seal designed for a 6 1/2 inch bore diameter and a 0.365 inch groove width. It features a 95 Shore A durometer hardness, is black in color, and has 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 bypass past the piston. It is suitable for industrial equipment requiring a reliable seal for a 6 1/2 inch bore diameter, such as in manufacturing, construction, and material handling machinery.

What are the specifications of the APPROVED VENDOR Piston Crown Seal 2JBB2?

The APPROVED VENDOR Piston Crown Seal 2JBB2 is made of urethane with a 95 Shore A durometer hardness. It is designed for a 6 1/2 inch bore diameter and a 0.365 inch groove width. The seal is black and operates in temperatures from -35° to 220°F.

Where to buy the APPROVED VENDOR Piston Crown Seal worldwide?

You can source the APPROVED VENDOR Piston Crown Seal 2JBB2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the seal reaches your facility efficiently.

How to install the APPROVED VENDOR Piston Crown Seal?

To install the APPROVED VENDOR Piston Crown Seal, ensure the piston groove is clean and free of debris. Lubricate the seal with compatible hydraulic fluid, then carefully stretch it over the piston and seat it evenly in the groove. Avoid twisting or over-stretching the urethane material to prevent damage.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
APPROVED VENDOR Piston Crown Seal: For 7 in Bore Dia., For 0.365 in Groove Wd, Urethane, 95 Shore A (MPN 2JBB3). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 7 in Bore Dia., For 0.365 in Groove Wd, Urethane, 95 Shore A (MPN 2JBB3). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
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.
APPROVED VENDOR
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.
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.
APPROVED VENDOR
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.
APPROVED VENDOR Piston Crown Seal: For 5 in Bore Dia., For 0.28 in Groove Wd, Urethane, 95 Shore A (MPN 2JBA8). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 5 in Bore Dia., For 0.28 in Groove Wd, Urethane, 95 Shore A (MPN 2JBA8). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR Piston Crown Seal: For 3 in Bore Dia., For 0.28 in Groove Wd, Urethane, 95 Shore A (MPN 2JBA1). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 3 in Bore Dia., For 0.28 in Groove Wd, Urethane, 95 Shore A (MPN 2JBA1). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR Piston Crown Seal: For 4 in Bore Dia., For 0.28 in Groove Wd, Urethane, 95 Shore A (MPN 2JBA5). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 4 in Bore Dia., For 0.28 in Groove Wd, Urethane, 95 Shore A (MPN 2JBA5). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Piston Crown Seal: For 2 1/2 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JAZ8). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 2 1/2 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JAZ8). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR Piston Crown Seal: For 1 1/2 in Bore Dia., For 0.185 in Groove Wd, Urethane, Black (MPN 2JAZ3). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 1 1/2 in Bore Dia., For 0.185 in Groove Wd, Urethane, Black (MPN 2JAZ3). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR Piston Crown Seal: For 2 3/4 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JAZ9). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 2 3/4 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JAZ9). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR Piston Crown Seal: For 3 1/2 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JBA3). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 3 1/2 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JBA3). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR Piston Crown Seal: For 4 1/2 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JBA7). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 4 1/2 in Bore Dia., For 0.28 in Groove Wd, Urethane, Black (MPN 2JBA7). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR Piston Crown Seal: For 1 in Bore Dia., For 0.185 in Groove Wd, Urethane, 95 Shore A (MPN 2JAY8). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 1 in Bore Dia., For 0.185 in Groove Wd, Urethane, 95 Shore A (MPN 2JAY8). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR Piston Crown Seal: For 5 1/2 in Bore Dia., For 0.365 in Groove Wd, Urethane, Black (MPN 2JBA9). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Piston Crown Seal: For 5 1/2 in Bore Dia., For 0.365 in Groove Wd, Urethane, Black (MPN 2JBA9). Key specifications — attr95513: Black; attr95514: -35° to 220°F; attr95511: Urethane; attr95512: 95 Shore A; attr98887: 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.
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.