SMITH BEARING Inner Ring: 1 1/2 in Bore, 1.749 in OD, 1.01 in Overall Wd, Alloy Steel
The SMITH BEARING Inner Ring (SKU 3G-OTH-105731) is a needle roller bearing inner ring with a 1 1/2 in bore, 1.749 in OD, and 1.01 in overall width. Manufactured from alloy steel, this inch-system component carries…
SKU 3G-OTH-105731
Also listed as: IRR1121 · IRR 1 1 2 1 · IRR-1-1-2-1
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 (SKU 3G-OTH-105731) is a needle roller bearing inner ring with a 1 1/2 in bore, 1.749 in OD, and 1.01 in overall width. Manufactured from alloy steel, this inch-system component carries the manufacturer part number IRR-1-1/2-1.
Frequently Asked Questions
What is the SMITH BEARING Inner Ring IRR-1-1/2-1 used for?
The SMITH BEARING Inner Ring IRR-1-1/2-1 is a needle roller bearing inner ring used in industrial machinery to provide a hardened raceway for needle rollers. It is commonly applied in gearboxes, pumps, and conveyor systems where compact radial load support is required.
What are the specifications of the SMITH BEARING Inner Ring IRR-1-1/2-1?
The SMITH BEARING Inner Ring IRR-1-1/2-1 has a 1 1/2 in bore, 1.749 in OD, and 1.01 in overall width. It is made of alloy steel, uses an inch system of measurement, and carries manufacturer part number IRR-1-1/2-1.
Where to buy SMITH BEARING Inner Ring IRR-1-1/2-1 worldwide?
You can source the SMITH BEARING Inner Ring IRR-1-1/2-1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the component reaches your facility reliably.
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 bore, and the width to the needle roller assembly. Verify the system of measurement (inch) and confirm the part number IRR-1-1/2-1 matches your requirements.
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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.
