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SMITH BEARING Cam Follower: 1 3/8 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat - Heavy Stud Cam Followers
SMITH BEARINGHeavy Stud Cam Followers

SMITH BEARING Cam Follower: 1 3/8 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat

The SMITH BEARING Cam Follower is a heavy stud cam follower with a 1 3/8 in diameter, designed for inch-system applications. It features a single-row, open configuration with a hex socket and flat profile, and a 3/4…

SKU 3G-OTH-100324

Also listed as: HR138B · HR 1 3 8 B · HR-1-3-8-B

Brand
SMITH BEARING
Item
Cam Follower: 1 3/8 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat
Category
Heavy Stud Cam Followers
Available to Order
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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.

Technical Specifications

SMITH BEARING
Manufacturer Part Number
HR-1-3/8-B
Type
Heavy, Open, Hex Socket, Flat
Row
1
Duty Type
Heavy
Roller Wd
3/4 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 1 3/8 in diameter, designed for inch-system applications. It features a single-row, open configuration with a hex socket and flat profile, and a 3/4 in roller width (MPN HR-1-3/8-B).

Frequently Asked Questions

What is the SMITH BEARING Cam Follower HR-1-3/8-B used for?

The SMITH BEARING Cam Follower is used in heavy-duty cam-follower applications such as conveyor systems, packaging machinery, and industrial automation. Its heavy-duty design and inch-system dimensions suit equipment requiring reliable roller support under high radial loads.

What are the specifications of the SMITH BEARING Cam Follower HR-1-3/8-B?

The SMITH BEARING Cam Follower has a 1 3/8 in outer diameter, 3/4 in roller width, heavy duty rating, single-row open configuration, hex socket drive, and flat profile. It is an inch-system component with MPN HR-1-3/8-B.

Where to buy SMITH BEARING Cam Follower HR-1-3/8-B worldwide?

3G Electric supplies the SMITH BEARING Cam Follower HR-1-3/8-B worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

Select a cam follower based on shaft diameter, roller width, load rating, and lubrication type. For heavy-duty inch-system applications, the SMITH BEARING HR-1-3/8-B with 1 3/8 in diameter and 3/4 in roller width is a suitable choice. Consult the manufacturer's catalog for load capacities.

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
SMITH BEARING Cam Follower: 1 3/4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 1 in Roller Wd (MPN HR-1-3/4-B)
SMITH BEARING
SMITH BEARING Cam Follower: 1 3/4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 1 in Roller Wd (MPN HR-1-3/4-B)
SMITH BEARING Cam Follower: 1 1/4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 3/4 in Roller Wd (MPN HR-1-1/4-B)
SMITH BEARING
SMITH BEARING Cam Follower: 1 1/4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 3/4 in Roller Wd (MPN HR-1-1/4-B)
SMITH BEARING Cam Follower: 1 1/8 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 5/8 in Roller Wd (MPN HR-1-1/8-B)
SMITH BEARING
SMITH BEARING Cam Follower: 1 1/8 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 5/8 in Roller Wd (MPN HR-1-1/8-B)
SMITH BEARING Cam Follower: 1 1/2 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 7/8 in Roller Wd (MPN HR-1-1/2-B)
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SMITH BEARING Cam Follower: 1 1/2 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 7/8 in Roller Wd (MPN HR-1-1/2-B)
SMITH BEARING Cam Follower: 3 1/4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 1 3/4 in Roller Wd (MPN HR-3-1/4-B)
SMITH BEARING
SMITH BEARING Cam Follower: 3 1/4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 1 3/4 in Roller Wd (MPN HR-3-1/4-B)
SMITH BEARING Cam Follower: 3 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 1 3/4 in Roller Wd (MPN HR-3-B)
SMITH BEARING
SMITH BEARING Cam Follower: 3 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 1 3/4 in Roller Wd (MPN HR-3-B)

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SMITH BEARING Cam Follower: 1/2 in Dia, Heavy, 1 Row, Open, Screwdriver Slot, Flat, 3/8 in Roller Wd (MPN HR-1/2)
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SMITH BEARING Cam Follower: 2 1/4 in Dia, Heavy, 1 Row, Open, Hex Socket, Flat, 1 1/4 in Roller Wd (MPN HR-2-1/4-B)
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SMITH BEARING Cam Follower: 2 3/4 in Dia, Heavy, 1 Row, Open, Screwdriver Slot, Flat (MPN HR-2-3/4)
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