20BC19X0B

Comprehensive specifications and application details for: 20BC19X0B Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 20BC19X0B. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
20BC19X0B
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-277-0256
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, as modified by overall outside diameter and width departure from cited designator, radial load direction, 20.0 millimeters nominal bore diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-277-0256 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
20.0 millimeters nominal
Bore Shape
straight
Departure From Cited Designator
as modified by overall outside diameter and width
Internal Fit-Up Designation
standard
Load Direction
radial
Overall Outside Diameter
37.0 millimeters nominal
Overall Width
9.0 millimeters nominal
Material
steel overall
Nondefinitive Spec/Std Data
111 type and 1 class and 00 grade
Retainer Fabrication Method
pressed
Specification/Standard Data
58536-aa59582-504jabt manufacturers specification
Standard Tolerance Designation
abec no.1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-277-0256 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-809-3015 No Name Available 12/14/1978
3110-01-331-9130 No Name Available 10/01/1992

Frequently Asked Questions

Find quick answers to common questions about bearing: 20BC19X0B. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-277-0256?
The FSCG of the NSN 3110-00-277-0256 is 3110
Does the NSN 3110-00-277-0256 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-277-0256 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 3110-00-277-0256 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-277-0256 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 3110-00-277-0256 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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