2B2953

Comprehensive specifications and application details for: 2B2953 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 2B2953. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
2B2953
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-555-5339
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.

standard internal fit-up designation, 40.0 millimeters nominal overall outside diameter, radial load direction, 17.0 millimeters nominal bore diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-555-5339 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
17.0 millimeters nominal
Bore Shape
straight
Internal Fit-Up Designation
standard
Load Direction
radial
Overall Outside Diameter
40.0 millimeters nominal
Overall Width
12.0 millimeters nominal
Material
steel overall
Retainer Fabrication Method
pressed
Shield Quantity
1
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-555-5339 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-066-9752 No Name Available 01/01/1961
3110-00-076-7705 No Name Available 03/18/1968
3110-00-144-9001 No Name Available 04/27/1970
3120-00-428-7798 No Name Available 02/01/1987
3110-00-554-3455 No Name Available 08/03/1980
3110-00-728-8158 No Name Available 07/16/1972
3110-00-821-5663 No Name Available 01/05/1968
3110-00-843-4276 No Name Available 04/08/1968
3110-00-895-2445 No Name Available 09/18/1967
3110-01-019-2089 No Name Available 11/01/1992
3110-01-201-3569 No Name Available 06/01/1996

Frequently Asked Questions

Find quick answers to common questions about bearing: 2B2953. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-555-5339?
The FSCG of the NSN 3110-00-555-5339 is 3110
Does the NSN 3110-00-555-5339 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-555-5339 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 3110-00-555-5339 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-555-5339 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 3110-00-555-5339 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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