769-21PC28

View detailed technical data, stock status, and sourcing information for: 769-21PC28

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769-21PC28
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-101-2886
Item Name Code
00014
Assigment Date
09/22/1967 (58 years ago)

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.

10.00 millimeters nominal overall outside diameter, ground surface finish, machined retainer fabrication method, 27.0 millimeters nominal overall width, 50.00 millimeters nominal bore diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width
27.0 millimeters nominal
Bore Diameter
50.00 millimeters nominal
Overall Outside Diameter
10.00 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
machined
Load Direction
angular
Bore Shape
straight
Standard Tolerance Designation
abec no.1
Contact Angle
25.0 degrees minimum
Material
plastic phenolic retainer
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Style Designator
counterbored outer ring, non-separable

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
3FC216 Annular Ball Bearing
555037 Annular Ball Bearing
555038 Annular Ball Bearing
7310BT Annular Ball Bearing
769-21PC28 Annular Ball Bearing
Q30310 Annular Ball Bearing
Q30310-1A Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-101-2886?
The FSCG of the NSN 3110-00-101-2886 is 3110
Does the NSN 3110-00-101-2886 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-101-2886 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 3110-00-101-2886 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-101-2886 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 3110-00-101-2886 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Sep 22, 1967

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