MI-20-13
Comprehensive specifications and application details for: MI-20-13 Inner Bearing Ring.
Summary
Explore detailed summary information for bearing: MI-20-13. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Part Number
- MI-20-13
- Federal Supply Classification
- 3110 Unmounted Antifriction Bearings
- (NSN) National Stock Number
- 3110-01-286-6143
- Item Name Code
- 00028
- Federal Item Identification Guide
- A044A0
- Assigment Date
- 10/05/1988
The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
straight bore shape, 1.2495 inches minimum and 1.2500 inches maximum bore diameter, 1.2550 inches minimum and 1.2600 inches maximum overall width, aisi assn std all material responses overall material document and classification, 1.4984 inches minimum and 1.4990 inches maximum overall outside diameter
Datasheet
Below are the comprehensive technical specifications for bearing: 3110-01-286-6143 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 1.2495 inches minimum and 1.2500 inches maximum
- Bore Shape
- straight
- Overall Outside Diameter
- 1.4984 inches minimum and 1.4990 inches maximum
- Overall Width
- 1.2550 inches minimum and 1.2600 inches maximum
- Material Document And Classification
- aisi assn std all material responses overall
- Material
- steel comp 1018 or steel comp 1022 or steel comp 1117 overall
- Style Designator
- solid inner race, journal and needle
- Surface Finish
- ground
Frequently Asked Questions
Find quick answers to common questions about bearing: MI-20-13. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3110-01-286-6143?
- The FSCG of the NSN 3110-01-286-6143 is 3110
- Does the NSN 3110-01-286-6143 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482991010
- Does NSN 3110-01-286-6143 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 3110-01-286-6143 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3110-01-286-6143 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 3110-01-286-6143 was assigned to the Federal Catalog?
- It was assigned 37 years ago, on Wed, Oct 5, 1988