SMITH BEARINGFlat Yoke Track Rollers

SMITH BEARING Track Roller: 40 mm Roller Dia, Flat, Alloy Steel, -40°F to 250°F

SKU 3G-OTH-95792

Also listed as: MPYR40 · MPYR 40

Brand

SMITH BEARING

Item

Track Roller: 40 mm Roller Dia, Flat, Alloy Steel, -40°F to 250°F

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

MPYR-40 

Type

Flat, Alloy Steel, -40°F to 250°F 

Roller Wd

22 mm 

Technical Documents

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SMITH BEARING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMITH BEARING Track Roller (MPN MPYR-40) is a flat yoke track roller with a 40 mm roller diameter and 22 mm roller width, constructed from alloy steel for a temperature range of -40°F to 250°F. 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the SMITH BEARING MPYR-40 track roller used for?

The SMITH BEARING MPYR-40 is a flat yoke track roller designed for heavy-duty linear motion and conveyor systems. It supports radial loads in material handling, packaging, and automation equipment where a flat rolling surface is required.

What are the specifications of the SMITH BEARING MPYR-40 track roller?

The SMITH BEARING MPYR-40 has a 40 mm roller diameter, 22 mm roller width, and is made of alloy steel. It operates from -40°F to 250°F. The flat profile suits yoke mounting in guided linear applications.

Where to buy SMITH BEARING MPYR-40 track rollers worldwide?

3G Electric supplies the SMITH BEARING MPYR-40 track roller worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this part number.

How to select the correct SMITH BEARING track roller for an application?

Match the roller diameter and width to your rail or track dimensions. Confirm load capacity and temperature range—the MPYR-40 suits -40°F to 250°F. For yoke mounting, ensure the pin size aligns with the roller bore. SMITH BEARING offers various profiles; flat rollers work for straight paths.

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 flat yoke track rollers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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