3110-00-997-1812 Cylindrical Roller Bearing
Comprehensive specifications and application details for NSN: 3110-00-997-1812.
Summary
Explore detailed summary information for bearing: 3110-00-997-1812. 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
- 3110-00-997-1812
- Item Name Code
- 00015
- Federal Item Identification Guide
- A044A0
- Assigment Date
- 04/11/1967
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.
3.1047 inches minimum and 3.1050 inches maximum bore diameter, 0.0055 inches minimum radial and 0.0060 inches maximum radial internal clearance, 0.5068 inches minimum and 0.5118 inches maximum inner ring width, straight bore shape, nonlocating locating feature
Datasheet
Below are the comprehensive technical specifications for bearing: 3110-00-997-1812 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Bore Diameter
- 3.1047 inches minimum and 3.1050 inches maximum
- Bore Shape
- straight
- Inner Ring Width
- 0.5068 inches minimum and 0.5118 inches maximum
- Internal Clearance
- 0.0055 inches minimum radial and 0.0060 inches maximum radial
- Locating Feature
- nonlocating
- Outer Ring Width
- 0.9399 inches minimum and 0.9449 inches maximum
- Overall Outside Diameter
- 4.0613 inches minimum and 4.0616 inches maximum
- Material
- steel comp 4340 retainer
- Material
- steel inner ring
- Material
- steel outer ring
- Material
- steel roller
- Retainer Fabrication Method
- machined
- Standard Tolerance Designation
- rbec no.5
- Surface Finish
- ground
Replaces
The NSN 3110-00-997-1812 is used in place of the following discontinued or alternate items:
| NSN | Name | Date |
|---|---|---|
| 3110-00-990-5872 | No Name Available | 05/23/2012 |
Related Bearings
Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.
Frequently Asked Questions
Find quick answers to common questions about bearing: 3110-00-997-1812. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3110-00-997-1812?
- The FSCG of the NSN 3110-00-997-1812 is 3110
- Does the NSN 3110-00-997-1812 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482500000
- Does NSN 3110-00-997-1812 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 3110-00-997-1812 contain precious materials?
- Precious metal content is unknown
- Does NSN 3110-00-997-1812 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 3110-00-997-1812 was assigned to the Federal Catalog?
- It was assigned 59 years ago, on Tue, Apr 11, 1967