YR-1-1/2

Comprehensive specifications and application details for: YR-1-1/2 Needle Roller Bearing.

Summary

Explore detailed summary information for bearing: YR-1-1/2. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
YR-1-1/2
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-198-2904
Item Name Code
00051
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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.

0.9375 inches minimum and 0.9380 inches maximum inner ring width, 0.8750 inches nominal outer ring width, 0.4371 inches minimum and 0.4375 inches maximum bore diameter, 1.4990 inches minimum and 1.5000 inches maximum overall outside diameter, rigid alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-198-2904 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Diameter
0.4371 inches minimum and 0.4375 inches maximum
Inner Ring Width
0.9375 inches minimum and 0.9380 inches maximum
Outer Ring Width
0.8750 inches nominal
Overall Outside Diameter
1.4990 inches minimum and 1.5000 inches maximum
Style Designator
cam roller, hardened and ground, non-separable

Frequently Asked Questions

Find quick answers to common questions about bearing: YR-1-1/2. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-198-2904?
The FSCG of the NSN 3110-00-198-2904 is 3110
Does the NSN 3110-00-198-2904 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-00-198-2904 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 3110-00-198-2904 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-198-2904 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 3110-00-198-2904 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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