SMITH BEARING Needle Roller Bearing Inner Ring IRR-1-3/4-2
The SMITH BEARING Inner Ring (SKU 3G-OTH-102565) is a needle roller bearing inner ring with a 1 3/4 in bore, 2.248 in OD, and 1.51 in overall width. Manufactured from alloy steel, this inch-system component carries…
SKU 3G-OTH-102565
Also listed as: IRR1342 · IRR 1 3 4 2 · IRR-1-3-4-2
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-102565) is a needle roller bearing inner ring with a 1 3/4 in bore, 2.248 in OD, and 1.51 in overall width. Manufactured from alloy steel, this inch-system component carries the manufacturer part number IRR-1-3/4-2.
Frequently Asked Questions
What is a SMITH BEARING Inner Ring IRR-1-3/4-2 used for?
This SMITH BEARING inner ring serves as the raceway for needle roller bearings in inch-system applications. It supports radial loads in machinery such as gearboxes, conveyors, and industrial equipment where compact, high-capacity rolling elements are required.
What are the specifications of the SMITH BEARING Inner Ring IRR-1-3/4-2?
The SMITH BEARING Inner Ring IRR-1-3/4-2 has a 1 3/4 in bore, 2.248 in OD, and 1.51 in overall width. It is made from alloy steel and uses an inch system of measurement. The manufacturer part number is IRR-1-3/4-2.
Where to buy SMITH BEARING Inner Ring IRR-1-3/4-2 worldwide?
3G Electric supplies the SMITH BEARING Inner Ring IRR-1-3/4-2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this alloy steel needle roller bearing inner ring.
How to select the correct SMITH BEARING inner ring for a needle roller bearing?
Match the inner ring bore to your shaft diameter and the OD to the needle roller bearing housing. For the SMITH BEARING IRR-1-3/4-2, verify the 1 3/4 in bore and 2.248 in OD fit your assembly. Always confirm the system of measurement and material—alloy steel in this case.
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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.