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SMITH BEARINGNeedle Roller Bearing Inner Rings

SMITH BEARING Inner Ring: 1 9/16 in Bore, 1.998 in OD, 1.26 in Overall Wd, Alloy Steel

The SMITH BEARING Inner Ring (SKU 49ER08) is a needle roller bearing inner ring with a 1 9/16 in bore, 1.998 in OD, and 1.26 in overall width, made of alloy steel. This inch-system component, model IRR-1-9/16-1, is…

SKU 3G-OTH-105468

Brand
SMITH BEARING
Item
Inner Ring: 1 9/16 in Bore, 1.998 in OD, 1.26 in Overall Wd, Alloy Steel
Category
Needle Roller Bearing Inner Rings
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Technical Specifications

SMITH BEARING
Manufacturer Part Number
IRR-1-9/16-1
Type
Alloy Steel, IRR-1-9/16-1
OD
1.998 in
Overall Wd
1.26 in
System of Measurement
Inch
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SMITH BEARING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMITH BEARING Inner Ring (SKU 49ER08) is a needle roller bearing inner ring with a 1 9/16 in bore, 1.998 in OD, and 1.26 in overall width, made of alloy steel. This inch-system component, model IRR-1-9/16-1, is designed for use with compatible needle roller bearings.

Frequently Asked Questions

What is the SMITH BEARING Inner Ring IRR-1-9/16-1 used for?

This needle roller bearing inner ring provides a precision-ground raceway for needle rollers in rotating or oscillating applications. It is commonly used in industrial gearboxes, conveyor systems, and agricultural machinery where compact radial load support is required.

What are the specifications of the SMITH BEARING Inner Ring IRR-1-9/16-1?

The SMITH BEARING Inner Ring IRR-1-9/16-1 has a 1 9/16 in bore, 1.998 in OD, and 1.26 in overall width. It is made of alloy steel and uses the inch system of measurement. This component is designed for use with compatible needle roller bearings.

Where to buy the SMITH BEARING Inner Ring IRR-1-9/16-1 worldwide?

3G Electric supplies the SMITH BEARING Inner Ring IRR-1-9/16-1 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct SMITH BEARING Inner Ring for an application?

Select the inner ring by matching the bore size to your shaft diameter, the OD to the needle roller bearing housing, and the overall width to the bearing assembly. Ensure the system of measurement (inch) and material (alloy steel) meet your load and environmental requirements.

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 needle roller bearing inner rings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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