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SMITH BEARING Cam Follower: 4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat - Heavy Stud Cam Followers
SMITH BEARINGHeavy Stud Cam Followers

SMITH BEARING Cam Follower: 4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat

The SMITH BEARING Cam Follower is a heavy stud cam follower with a 4-inch diameter, designed for inch-system applications. This single-row, open-style unit features a hex socket and flat profile, with a roller width…

SKU 3G-OTH-99621

Brand
SMITH BEARING
Item
Cam Follower: 4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat
Category
Heavy Stud Cam Followers
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Technical Specifications

SMITH BEARING
Manufacturer Part Number
HR-4-B
Type
Heavy, Open, Hex Socket, Flat
Row
1
Duty Type
Heavy
Roller Wd
2 1/4 in
System of Measurement
Inch
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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 4-inch diameter, designed for inch-system applications. This single-row, open-style unit features a hex socket and flat profile, with a roller width of 2 1/4 inches. It is identified by manufacturer part number HR-4-B.

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 a SMITH BEARING Cam Follower used for?

A SMITH BEARING Cam Follower is used in heavy-duty linear motion systems, such as cam-driven machinery, conveyor tracks, and automation equipment. Its 4-inch diameter and 2 1/4-inch roller width handle high radial loads in inch-system applications.

What are the specifications of the SMITH BEARING HR-4-B Cam Follower?

The SMITH BEARING HR-4-B is a heavy-duty, single-row, open-style cam follower with a 4-inch diameter, hex socket, and flat profile. It has a roller width of 2 1/4 inches and uses inch-system measurements. The manufacturer part number is HR-4-B.

Where to buy SMITH BEARING Cam Followers worldwide?

3G Electric supplies SMITH BEARING Cam Followers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the HR-4-B or other heavy stud cam followers for your application.

How to select a heavy stud cam follower like the SMITH BEARING HR-4-B?

Select a heavy stud cam follower by matching the diameter, roller width, and duty type to your load and track profile. The SMITH BEARING HR-4-B is a single-row, open-style unit with a hex socket for inch-system applications. Confirm mounting and lubrication requirements with your design.

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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SMITH BEARING Cam Follower: 7/8 in Dia, Heavy, 1 Row, Open, Screwdriver Slot, Flat, 1/2 in Roller Wd (MPN HR-7/8). Key specifications — Brand: SMITH BEARING; Duty Type: Heavy; System of Measurement: Inch.
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