PCS Solid Steel Shoulder Ejector Bushing BU-303
The PCS Shoulder Bushing: Steel is a solid steel shoulder ejector bushing from PCS, identified by MPN BU-303. It features a hardened construction with a Rockwell hardness rating of 58 to 62, an outside diameter of…
SKU 3G-OTH-285252
Also listed as: BU303 · BU 303
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PCS Shoulder Bushing: Steel is a solid steel shoulder ejector bushing from PCS, identified by MPN BU-303. It features a hardened construction with a Rockwell hardness rating of 58 to 62, an outside diameter of 1.3755 inches, an inside diameter of 1.0005 inches, and an overall length of 2.375 inches.
Frequently Asked Questions
What is a PCS shoulder bushing used for?
A PCS shoulder bushing, like the BU-303, is used as a precision ejector bushing in injection molds and die-cast tooling. It guides ejector pins and withstands repeated impact. The hardened steel construction with Rockwell 58 to 62 ensures long service life in high-cycle production environments.
What are the specifications of the PCS BU-303 shoulder bushing?
The PCS BU-303 shoulder bushing is made of hardened steel with a Rockwell hardness of 58 to 62. It has an outside diameter of 1.3755 in, an inside diameter of 1.0005 in, and an overall length of 2.375 in. It is a solid steel shoulder ejector bushing from PCS.
Where to buy PCS shoulder bushings worldwide?
3G Electric supplies PCS shoulder bushings like the BU-303 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine PCS components and support your procurement needs across 14 industrial departments.
How to select the correct PCS shoulder bushing for a mold?
To select the correct PCS shoulder bushing, match the inside diameter to your ejector pin size, the outside diameter to the mold plate bore, and the overall length to the required stroke. The BU-303 has a 1.0005 in ID, 1.3755 in OD, and 2.375 in length. Confirm hardness (Rockwell 58 to 62) suits your application.
Used in
Common applications for PCSPCS 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.