Inner Ring, 1.1250" Bore Dia., 1.260" W MPN:IRR-1-1/8-2
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In Stock
Free Shipping
In Stock
SKU
510-G4842367
Inner Ring, 1.1250" Bore Dia., 1.260" W
This Inner Ring from Smith Bearing is a high-quality component designed for applications requiring precision and durability. With a bore diameter of 1.1250in and an outside diameter of 1.374in, this ring provides a secure fit in a variety of systems. Made from alloy steel, it offers excellent strength and resistance to wear. Chrome plating ensures a smooth finish and reduces friction. The ring's open oil holes facilitate lubrication, extending its lifespan. Suitable for use in industrial machinery, automotive systems, and other high-performance applications, this Inner Ring delivers reliable performance and long-lasting results.
Top product features:
- Chrome plated finish
- Oil holes for lubrication
- Bore diameter tolerance of +0.0000/-0.0005 in for precise fit
Top product applications:
- Shaft bearings in heavy machinery
- High-speed shafts in industrial equipment
- Precision shafts in aerospace applications
Inner Ring, Bore Diameter 1 1/8 in, Outside Diameter 1.374 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: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 12 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 9.00
- Package Width: 8.00
- Package Height: 14.00
- Package Weight: 0.14
Product info last updated on February 23, 2026 2:20pm UTC
Category: Bearings, V-belts and Power Transmission Equipment