Inner Ring, 1.2500" Bore Dia., 1.260" W MPN:IRR-1-1/4
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In Stock
Free Shipping
In Stock
SKU
510-G4842330
Inner Ring, 1.2500" Bore Dia., 1.260" W
This Inner Ring from Smith Bearing is a high-quality, precision-engineered component designed for demanding applications. With a 1.2500in bore diameter and 1.260in width, it provides a reliable and durable solution for industrial and commercial use. Made from alloy steel, it boasts a chrome-plated finish and oil holes for optimal lubrication. Measuring to AS 9100, ISO 9001, and Mil-B-3990 standards, it ensures precision and consistency in aerospace, automotive, and other industries. Its compact size and lightweight design make it ideal for a variety of applications, including bearing assemblies, gearboxes, and machinery components.
Top product features:
- Chrome Plated Finish
- Oil Holes for Lubrication
- Bore Diameter Tolerance of +0.0000/-0.0005 in
Top product applications:
- Bearings for precision machinery
- Heavy-duty conveyor systems
- Aerospace equipment components
Inner Ring, Bore Diameter 1 1/4 in, Outside Diameter 1.499 in, Overall Width 1.26 in, Ring Material Alloy Steel, System of Measurement Inch, Bore Diameter Tolerance +0.0000/-0.0005 in, Finish Chrome Plated, Lubrication Openings Oil Holes, Outside Diameter Tolerance +0.0000/-0.0006 in, Ring Material Grade 52100, Standards AS 9100, ISO Certified 9001, Mil-B-3990 (SAE as 39901)
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.70
- Package Width: 1.70
- Package Height: 2.80
- Package Weight: 0.21
Product info last updated on February 9, 2026 12:03pm UTC
Category: Bearings, V-belts and Power Transmission Equipment