R4ABXR1638

Comprehensive specifications and application details for: R4ABXR1638 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: R4ABXR1638. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
R4ABXR1638
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-951-1550
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.2500 inches nominal bore diameter, 0.7500 inches nominal overall outside diameter, radial load direction, straight bore shape, 0.0050 inches nominal axial and 0.0001 inches minimum radial and 0.0005 inches maximum radial internal clearance

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-951-1550 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2500 inches nominal
Bore Shape
straight
Internal Clearance
0.0050 inches nominal axial and 0.0001 inches minimum radial and 0.0005 inches maximum radial
Load Direction
radial
Overall Outside Diameter
0.7500 inches nominal
Overall Width
0.2188 inches nominal
Material Document And Classification
ams 6440 assn std single material response ball
Material Document And Classification
ams 6440 assn std single material response inner ring
Material Document And Classification
ams 6440 assn std single material response outer ring
Material Document And Classification
fed-std-66 fed std single material response or ams 5042 assn std single material response retainer
Material
steel comp 1008 or steel comp 1010 retainer
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Retainer Fabrication Method
pressed
Special Features
max surface fin.,inner and outer raceways 12 uin aa,inner ring surface 40 uin aa,outer ring surface 32 uin aa,ball surface 10 uin aa,stabilized for operation at m65 deg f to p350 deg f,max ball variation per bearing 0.00005 in.,ring faces perpendicular to id and od within 0.0008 in.,ring faces parallel within 0.0008
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: R4ABXR1638. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-951-1550?
The FSCG of the NSN 3110-00-951-1550 is 3110
Does the NSN 3110-00-951-1550 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-951-1550 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 3110-00-951-1550 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-951-1550 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 3110-00-951-1550 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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