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SMITH BEARING Cam Follower: 3 in Dia, Heavy, 1 Row, Open, Screwdriver Slot, Flat - Heavy Stud Cam Followers
SMITH BEARINGHeavy Stud Cam Followers

SMITH BEARING Cam Follower: 3 in Dia, Heavy, 1 Row, Open, Screwdriver Slot, Flat

The SMITH BEARING Cam Follower (MPN HR-3) is a heavy-duty stud-type cam follower with a 3-inch diameter and 1 3/4-inch roller width. It features a single-row, open design with a screwdriver slot and flat outer ring…

SKU 3G-OTH-99343

Brand
SMITH BEARING
Item
Cam Follower: 3 in Dia, Heavy, 1 Row, Open, Screwdriver Slot, Flat
Category
Heavy Stud Cam Followers
Available to Order
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Technical Specifications

SMITH BEARING
Manufacturer Part Number
HR-3
Type
Heavy, Open, Screwdriver Slot, Flat
Row
1
Duty Type
Heavy
Roller Wd
1 3/4 in
System of Measurement
Inch
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SMITH BEARING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMITH BEARING Cam Follower (MPN HR-3) is a heavy-duty stud-type cam follower with a 3-inch diameter and 1 3/4-inch roller width. It features a single-row, open design with a screwdriver slot and flat outer ring, built to inch-system measurements for industrial equipment applications.

Frequently Asked Questions

What is the SMITH BEARING Cam Follower HR-3 used for?

The SMITH BEARING Cam Follower HR-3 is used in industrial machinery as a track or cam follower in linear motion systems, conveyors, and automation equipment. Its heavy-duty design handles high radial loads in harsh environments like packaging, material handling, and metalworking.

What are the specifications of the SMITH BEARING Cam Follower HR-3?

The SMITH BEARING Cam Follower HR-3 has a 3-inch outer diameter, 1 3/4-inch roller width, and a heavy-duty stud-type design. It features a single-row, open configuration with a screwdriver slot and flat outer ring, built to inch-system measurements. The manufacturer part number is HR-3.

Where to buy the SMITH BEARING Cam Follower HR-3 worldwide?

You can source the SMITH BEARING Cam Follower HR-3 through 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.

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

Select a SMITH BEARING Cam Follower by matching the outer diameter, roller width, and stud size to your application's load and mounting requirements. For heavy-duty use, choose the HR-3 with its 3-inch diameter and single-row design. Verify inch-system compatibility and consult the manufacturer's load ratings.

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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