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PCS Bronze-Plated Shoulder Ejector Bushing LBB 12-47 - Bronze-Plated Shoulder Ejector Bushings
PCSBronze-Plated Shoulder Ejector Bushings

PCS Bronze-Plated Shoulder Ejector Bushing LBB 12-47

The PCS Ejector Bushing: Steel (MPN LBB 12-47) is a bronze-plated shoulder ejector bushing with a 2.0005 in outside diameter, 1.5005 in inside diameter, and 4.875 in overall length. It features grease grooves and a…

SKU 3G-OTH-269772

Also listed as: LBB1247 · LBB 12 47 · LBB-12-47

Brand
PCS
Item
Bronze-Plated Shoulder Ejector Bushing LBB 12-47
Part Number
LBB 12-47
Category
Bronze-Plated Shoulder Ejector Bushings
Available to Order
Also known as:LBB 12-47PCS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PCS
Manufacturer Part Number
LBB 12-47
Type
Bronze
Overall Lg
4.875 in
Inside Dia
1.5005 in
Outside Dia
2.0005 in

Technical Documents

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

Product Description

The PCS Ejector Bushing: Steel (MPN LBB 12-47) is a bronze-plated shoulder ejector bushing with a 2.0005 in outside diameter, 1.5005 in inside diameter, and 4.875 in overall length. It features grease grooves and a Brinell hardness of 180.

Frequently Asked Questions

What is a PCS ejector bushing used for?

A PCS ejector bushing is used in injection molds and die-cast tooling to guide and support ejector pins during part ejection. Its bronze-plated steel construction with grease grooves reduces friction and wear, ensuring reliable, repeatable operation in high-cycle industrial molding applications.

What are the specifications of the PCS LBB 12-47 ejector bushing?

The PCS LBB 12-47 ejector bushing has a 2.0005 in outside diameter, 1.5005 in inside diameter, and 4.875 in overall length. It is made of bronze-plated steel with a Brinell hardness of 180 and includes grease grooves for lubrication. The manufacturer part number is LBB 12-47.

Where to buy PCS ejector bushings worldwide?

3G Electric supplies PCS ejector bushings worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the LBB 12-47 or other PCS bushing sizes — we provide genuine parts with technical support.

How to install a PCS shoulder ejector bushing?

To install a PCS shoulder ejector bushing, press it into a reamed hole in the mold plate with the shoulder flush against the plate surface. Apply grease to the grease grooves before assembly. Ensure the ejector pin slides freely without binding. Follow standard mold maintenance practices for best results.

Used in

Common applications for PCS
Injection molding — PCS nitrided ejector pins (e.g., NP13-10 OS) for ejecting plastic parts from mold cavities in high-cycle production.
Die casting — PCS straight ejector pins (e.g., JMP03-150) for pushing solidified metal parts out of die-cast tooling.
Mold maintenance — PCS leader pins and bushings to restore alignment in worn mold bases and prevent flash or mismatch.
Plastics processing — PCS oversized ejector pins (e.g., NP19-10) for molds requiring increased bearing surface or repair of worn ejector holes.
Tooling assembly — PCS metric ejector pins (e.g., MP015-100) for use in molds built to metric standards.
High-wear applications — PCS nitrided ejector pins with 4–10 uin surface finish for reduced friction and extended service life in abrasive molding compounds.
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PCS Products

3G Electric supplies PCS bronze-plated shoulder ejector bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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