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

PCS Shoulder Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia - Solid Steel Shoulder Ejector Bushings
PCSSolid Steel Shoulder Ejector Bushings

PCS Shoulder Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia

The PCS Shoulder Bushing: Steel (MPN BU-302) is a solid steel shoulder ejector bushing from PCS. It features a hardened construction with a Rockwell hardness of 58 to 62, an outside diameter of 1.3755 inches, an…

SKU 3G-OTH-285251

Also listed as: BU302 · BU 302

Brand
PCS
Item
Shoulder Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia
Category
Solid Steel Shoulder Ejector Bushings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PCS
Manufacturer Part Number
BU-302
Overall Lg
1.875 in
Inside Dia
1.0005 in
Outside Dia
1.3755 in

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

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

Product Description

The PCS Shoulder Bushing: Steel (MPN BU-302) is a solid steel shoulder ejector bushing from PCS. It features a hardened construction with a Rockwell hardness of 58 to 62, an outside diameter of 1.3755 inches, an inside diameter of 1.0005 inches, and an overall length of 1.875 inches.

Frequently Asked Questions

What is a PCS shoulder bushing used for?

A PCS shoulder bushing, like the BU-302, is used in injection molds and die sets as a precision guide for ejector pins. It ensures accurate alignment and smooth movement during part ejection, reducing wear on the mold components.

What are the specifications of the PCS BU-302 shoulder bushing?

The PCS BU-302 is a hardened steel shoulder bushing with a Rockwell hardness of 58 to 62. It has an outside diameter of 1.3755 inches, an inside diameter of 1.0005 inches, and an overall length of 1.875 inches. It is a solid shoulder ejector bushing from PCS.

Where to buy PCS shoulder bushings worldwide?

3G Electric supplies PCS shoulder bushings like the BU-302 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision component.

How to install a PCS shoulder bushing in a mold?

To install a PCS shoulder bushing, press it into a reamed hole in the mold plate with the shoulder flush against the surface. Ensure the inside diameter aligns with the ejector pin. Use a press and avoid hammering to prevent damage to the hardened steel.

Used in

Common applications for PCS
Injection molding — PCS stepped ejector pins (e.g., SP3-83) for ejecting parts from core cavities
Die casting — PCS hard core pins (e.g., CPH15-3) for forming internal features in aluminum or zinc dies
Slide actuation — PCS radius angle pins (e.g., APR33-L10) for guiding core pulls in mold bases
Mold support — PCS support pillars (e.g., 1550) to prevent plate deflection in large injection molds
Ejector plate alignment — PCS shoulder bushings (e.g., BU-102) for guiding ejector pins in mold bases
Wear protection — PCS stop discs (e.g., SD-15) to limit ejector stroke and prevent over-travel damage

PCS Products

3G Electric supplies PCS solid steel shoulder ejector bushings. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
PCS Shoulder Bushing: Steel, 1.6255 in Outside Dia, 1.2505 in Inside Dia, 2.375 in Overall Lg (MPN BU-403)
PCS
PCS Shoulder Bushing: Steel, 1.6255 in Outside Dia, 1.2505 in Inside Dia, 2.375 in Overall Lg (MPN BU-403)
PCS Shoulder Bushing: 18 Bronze, 1.302 in Outside Dia, 0.751 in Inside Dia, 1.5 in Overall Lg (MPN BGEB-750)
PCS
PCS Shoulder Bushing: 18 Bronze, 1.302 in Outside Dia, 0.751 in Inside Dia, 1.5 in Overall Lg (MPN BGEB-750)
PCS Shoulder Bushing: 18 Bronze, 1.552 in Outside Dia, 1.001 in Inside Dia, 1.75 in Overall Lg (MPN BGEB-100)
PCS
PCS Shoulder Bushing: 18 Bronze, 1.552 in Outside Dia, 1.001 in Inside Dia, 1.75 in Overall Lg (MPN BGEB-100)
PCS Ejector Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia, 1.375 in Overall Lg, Bronze (MPN LBB 08-13)
PCS
PCS Ejector Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia, 1.375 in Overall Lg, Bronze (MPN LBB 08-13)
PCS Ejector Bushing: Steel, 2.0005 in Outside Dia, 1.5005 in Inside Dia, 4.875 in Overall Lg, Bronze (MPN LBB 12-47)
PCS
PCS Ejector Bushing: Steel, 2.0005 in Outside Dia, 1.5005 in Inside Dia, 4.875 in Overall Lg, Bronze (MPN LBB 12-47)

More from PCS

View all PCS parts
PCS Shoulder Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia, 2.375 in Overall Lg (MPN BU-303)
PCS
PCS Shoulder Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia, 2.375 in Overall Lg (MPN BU-303)
PCS Shoulder Bushing: Steel, 1.6255 in Outside Dia, 1.2505 in Inside Dia, 2.875 in Overall Lg (MPN BU-404)
PCS
PCS Shoulder Bushing: Steel, 1.6255 in Outside Dia, 1.2505 in Inside Dia, 2.875 in Overall Lg (MPN BU-404)
PCS Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia, 1.375 in Overall Lg (MPN BU-101)
PCS
PCS Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia, 1.375 in Overall Lg (MPN BU-101)
PCS Shoulder Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia, 2.875 in Overall Lg (MPN BU-304)
PCS
PCS Shoulder Bushing: Steel, 1.3755 in Outside Dia, 1.0005 in Inside Dia, 2.875 in Overall Lg (MPN BU-304)
PCS Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia, 2.375 in Overall Lg (MPN BU-103)
PCS
PCS Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia, 2.375 in Overall Lg (MPN BU-103)
PCS Shoulder Bushing: Steel, 1.2505 in Outside Dia, 0.8755 in Inside Dia, 1.375 in Overall Lg (MPN BU-201)
PCS
PCS Shoulder Bushing: Steel, 1.2505 in Outside Dia, 0.8755 in Inside Dia, 1.375 in Overall Lg (MPN BU-201)
PCS Shoulder Bushing: Steel, 1.2505 in Outside Dia, 0.8755 in Inside Dia, 2.375 in Overall Lg (MPN BU-203)
PCS
PCS Shoulder Bushing: Steel, 1.2505 in Outside Dia, 0.8755 in Inside Dia, 2.375 in Overall Lg (MPN BU-203)
PCS Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia, 2.875 in Overall Lg (MPN BU-104)
PCS
PCS Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia, 2.875 in Overall Lg (MPN BU-104)