SMITH BEARING IRR-9/16 Needle Roller Bearing Inner Ring
The SMITH BEARING Inner Ring is a needle roller bearing inner ring with a 9/16 in bore, 0.749 in OD, and 0.76 in overall width, made of alloy steel. This inch-system component, model IRR-9/16, is designed for use…
SKU 3G-OTH-101729
Also listed as: IRR916 · IRR 9 16 · IRR-9-16
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.
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Product Description
The SMITH BEARING Inner Ring is a needle roller bearing inner ring with a 9/16 in bore, 0.749 in OD, and 0.76 in overall width, made of alloy steel. This inch-system component, model IRR-9/16, is designed for use with compatible needle roller bearings.
Frequently Asked Questions
What is the SMITH BEARING Inner Ring IRR-9/16 used for?
The SMITH BEARING Inner Ring IRR-9/16 is a needle roller bearing inner ring used in rotating machinery to provide a precision raceway for needle rollers. It is commonly applied in gearboxes, pumps, and industrial equipment where compact radial load support is required.
What are the specifications of the SMITH BEARING Inner Ring IRR-9/16?
The SMITH BEARING Inner Ring IRR-9/16 has a 9/16 in bore, 0.749 in OD, and 0.76 in overall width. It is made of alloy steel, uses the inch system of measurement, and is manufactured by SMITH BEARING under part number IRR-9/16.
Where to buy the SMITH BEARING Inner Ring IRR-9/16 worldwide?
3G Electric supplies the SMITH BEARING Inner Ring IRR-9/16 worldwide. As a global industrial equipment distributor since 1990, 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?
To select the correct SMITH BEARING Inner Ring, match the bore size to your shaft diameter, the OD to the housing or outer ring, and confirm the overall width fits the bearing assembly. Verify the system of measurement—inch for the IRR-9/16—and ensure alloy steel meets load requirements.
Used in
Common applications for SMITH BEARINGSMITH 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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Compatible alternatives & equivalents
- SMITH BEARING This alloy steel inner ring provides a precision raceway for needle rollers in inch-system bearing assemblies. With a 13/16 in bore, 0.999 in outer diameter, and 0.76 in overall width, it is suited for rotating machinery applications such as gearboxes, pumps, and industrial transmissions requiring compact radial load support
- SMITH BEARING Alloy steel inner ring for needle roller bearing assemblies. Bore 7/8 in, OD 1.124 in, overall width 1.01 in. Inch-system component used in gearboxes, pumps, and conveyor systems requiring compact radial load support