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PCS Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia - Solid Steel Shoulder Ejector Bushings
PCSSolid Steel Shoulder Ejector Bushings

PCS Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia

The PCS Shoulder Bushing: Steel is a solid steel shoulder ejector bushing (SKU 841ZA1, MPN BU-104) from PCS. It features a hardened construction with a Rockwell hardness of 58 to 62, an outside diameter of 1.1255…

SKU 3G-OTH-285248

Brand
PCS
Item
Shoulder Bushing: Steel, 1.1255 in Outside Dia, 0.7505 in Inside Dia
Category
Solid Steel Shoulder Ejector Bushings
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Technical Specifications

PCS
Manufacturer Part Number
BU-104
Overall Lg
2.875 in
Inside Dia
0.7505 in
Outside Dia
1.1255 in
View Full Spec Sheet

Technical Documents

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

Product Description

The PCS Shoulder Bushing: Steel is a solid steel shoulder ejector bushing (SKU 841ZA1, MPN BU-104) from PCS. It features a hardened construction with a Rockwell hardness of 58 to 62, an outside diameter of 1.1255 inches, an inside diameter of 0.7505 inches, and an overall length of 2.875 inches.

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.

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