QR2BS7P

Comprehensive specifications and application details for: QR2BS7P Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: QR2BS7P. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
QR2BS7P
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-085-5811
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
11/10/1979

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.

25.0 degrees maximum contact angle, 0.0003 inches minimum radial and 0.0011 inches maximum radial internal clearance, straight bore shape, 0.1250 inches nominal bore diameter, angular load direction

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-085-5811 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.1250 inches nominal
Bore Shape
straight
Contact Angle
25.0 degrees maximum
Internal Clearance
0.0003 inches minimum radial and 0.0011 inches maximum radial
Load Direction
angular
Overall Outside Diameter
0.3750 inches nominal
Overall Width
0.1562 inches nominal
Material Document And Classification
aisi assn std single material response ball
Material Document And Classification
aisi assn std single material response inner ring
Material Document And Classification
aisi assn std single material response outer ring
Material
plastic phenolic retainer
Material
steel comp 440a inner ring
Material
steel comp 440a outer ring
Material
steel comp 440a ball
Standard Tolerance Designation
abec no.7
Style Designator
counterbored outer ring, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: QR2BS7P. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-085-5811?
The FSCG of the NSN 3110-01-085-5811 is 3110
Does the NSN 3110-01-085-5811 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-085-5811 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 3110-01-085-5811 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-085-5811 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 3110-01-085-5811 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Sat, Nov 10, 1979

Price & Availability

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