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SMITH BEARING Heavy Stud Cam Follower HR-3-1/2-B - Heavy Stud Cam Followers
SMITH BEARINGHeavy Stud Cam Followers

SMITH BEARING Heavy Stud Cam Follower HR-3-1/2-B

The SMITH BEARING Cam Follower is a heavy stud cam follower with a 3 1/2 inch diameter, designed for inch-system applications. This single-row, open-style unit features a hex socket and flat profile with a 2-inch…

SKU 3G-OTH-99442

Also listed as: HR312B · HR 3 1 2 B · HR-3-1-2-B

Brand
SMITH BEARING
Item
Heavy Stud Cam Follower HR-3-1/2-B
Category
Heavy Stud Cam Followers
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SMITH BEARING
Manufacturer Part Number
HR-3-1/2-B
Type
Heavy, Open, Hex Socket, Flat
Row
1
Duty Type
Heavy
Roller Wd
2 in
System of Measurement
Inch

Technical Documents

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

Product Description

The SMITH BEARING Cam Follower is a heavy stud cam follower with a 3 1/2 inch diameter, designed for inch-system applications. This single-row, open-style unit features a hex socket and flat profile with a 2-inch roller width (MPN HR-3-1/2-B). It is suitable for industrial equipment requiring robust cam-follower performance.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SMITH BEARING Cam Follower used for?

The SMITH BEARING Cam Follower is used in industrial machinery as a track or cam follower for linear motion systems, conveyors, and automation equipment. Its heavy-duty, single-row design handles high radial loads in inch-system applications, making it suitable for packaging, material handling, and manufacturing lines.

What are the specifications of the SMITH BEARING Cam Follower HR-3-1/2-B?

The SMITH BEARING Cam Follower HR-3-1/2-B has a 3 1/2 inch outer diameter, heavy duty rating, single row, open style, hex socket drive, flat profile, and 2 inch roller width. It uses inch-system measurements and is designed for robust cam-follower performance in industrial equipment.

Where to buy SMITH BEARING Cam Followers worldwide?

You can source the SMITH BEARING Cam Follower HR-3-1/2-B from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this heavy stud cam follower.

How to select the right SMITH BEARING Cam Follower for heavy duty applications?

To select the right SMITH BEARING Cam Follower, match the outer diameter and roller width to your track or cam profile. For heavy duty inch-system applications, the HR-3-1/2-B with 3 1/2 inch diameter and 2 inch roller width is suitable. Ensure the hex socket drive matches your installation tooling.

Used in

Common applications for SMITH BEARING
Packaging machinery — SMITH BEARING MCR series stud cam followers for cam actuation in carton erectors and case sealers.
Conveyor systems — SMITH BEARING HR series heavy stud cam followers for roller guidance in belt conveyors and chain drives.
Automated assembly lines — SMITH BEARING BYR series yoke cam followers for linear motion guides in pick-and-place units.
Food processing equipment — SMITH BEARING HR-2-1/4-XB-SS-FG stainless steel cam followers for washdown conveyor systems.
Material handling — SMITH BEARING BCR-7/8-X non-metallic cam followers for low-noise roller tracks in sortation systems.
Industrial printing presses — SMITH BEARING MCRV-90-SB track rollers for web guiding and tension control mechanisms.

SMITH BEARING Products

3G Electric supplies SMITH BEARING heavy stud cam followers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Single-row heavy stud cam follower with open design, hex socket, and flat profile. Roller width 1 3/4 in. Suitable for cam mechanisms, conveyors, and automation systems requiring precise roller guidance under high loads
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Inch-system heavy stud cam follower with 1 1/4 in diameter, single-row open design, hex socket, flat profile, and 3/4 in roller width. Used as a track or cam roller in industrial machinery to support heavy radial loads in linear motion systems, conveyors, and automation equipment
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Inch-system heavy stud cam follower with 1 1/4 in diameter, single-row open design, hex socket, flat profile, and 3/4 in roller width. Used as a track or cam roller in industrial machinery to support heavy radial loads in linear motion systems, conveyors, and automation equipment

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