3110-00-143-2991 Inner Bearing Ring
Comprehensive specifications and application details for NSN: 3110-00-143-2991.
Summary
Explore detailed summary information for bearing: 3110-00-143-2991. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Federal Supply Classification
- 3110 Unmounted Antifriction Bearings
- (NSN) National Stock Number
- 3110-00-143-2991
- Item Name Code
- 00028
- Federal Item Identification Guide
- A044A0
- Assigment Date
- 01/01/1961
The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
steel overall material, 0.99950 inches minimum and 1.0000 inches maximum overall outside diameter, 1.0050 inches minimum and 1.0150 inches maximum overall width, straight bore shape, 0.7495 inches minimum and 0.7500 inches maximum bore diameter
Datasheet
Below are the comprehensive technical specifications for bearing: 3110-00-143-2991 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 0.7495 inches minimum and 0.7500 inches maximum
- Bore Shape
- straight
- Overall Outside Diameter
- 0.99950 inches minimum and 1.0000 inches maximum
- Overall Width
- 1.0050 inches minimum and 1.0150 inches maximum
- Material
- steel overall
- Style Designator
- solid inner race, with bore chamfer, journal and needle
- Surface Finish
- ground
Related Bearings
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Frequently Asked Questions
Find quick answers to common questions about bearing: 3110-00-143-2991. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3110-00-143-2991?
- The FSCG of the NSN 3110-00-143-2991 is 3110
- Does the NSN 3110-00-143-2991 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482991010
- Does NSN 3110-00-143-2991 require demilitarization?
- Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Does NSN 3110-00-143-2991 contain precious materials?
- Precious metal content is unknown
- Does NSN 3110-00-143-2991 contain hazardous materials?
- Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- When the NSN 3110-00-143-2991 was assigned to the Federal Catalog?
- It was assigned 65 years ago, on Sun, Jan 1, 1961