MR-28RSSMI-24

Comprehensive specifications and application details for: MR-28RSSMI-24 Needle Roller Bearing.

Summary

Explore detailed summary information for bearing: MR-28RSSMI-24. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
MR-28RSSMI-24
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-029-8991
Item Name Code
00051
Federal Item Identification Guide
A044A0
Assigment Date
10/25/1976

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

rigid alignment type, 1.5000 inches nominal bore diameter, lubricant lubrication material, 2.3125 inches nominal overall outside diameter, lips turned outwardly bearing seal type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-029-8991 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bearing Seal Type
lips turned outwardly
Bore Diameter
1.5000 inches nominal
Lubrication Material
lubricant
Overall Outside Diameter
2.3125 inches nominal
Overall Width
1.2500 inches nominal
Material Document And Classification
66 fed std single material response inner ring
Material Document And Classification
66 fed std single material response outer ring
Material Document And Classification
66 fed std single material response roller
Material
rubber synthetic seal
Material
steel retainer
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Material
steel comp e52100 roller
Seal Quantity
2
Special Features
0.0600 in. radius on one side only of i.r and o.r
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Style Designator
separable inner race, with roller retainer, hardened and ground
Surface Finish
ground
Surface Treatment
oxide all external/exposed metal surfaces

Frequently Asked Questions

Find quick answers to common questions about bearing: MR-28RSSMI-24. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-029-8991?
The FSCG of the NSN 3110-01-029-8991 is 3110
Does the NSN 3110-01-029-8991 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-01-029-8991 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 3110-01-029-8991 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-029-8991 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 3110-01-029-8991 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Oct 25, 1976

Price & Availability

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