1205X1

View detailed technical data, stock status, and sourcing information for: 1205X1
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-155-6401

Item Name Code

00014

Assigment Date

01/01/1961 (65 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.

radial load direction, 25.00 millimeters nominal bore diameter, 52.00 millimeters nominal overall outside diameter, ground surface finish, 15.00 millimeters nominal overall width

Product Characteristics

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

Overall Width: 15.00 millimeters nominal
Bore Diameter: 25.00 millimeters nominal
Overall Outside Diameter: 52.00 millimeters nominal
Surface Finish: ground
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Style Designator: loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-275-0263	No Name Available	11/04/1970
3110-00-896-7944	No Name Available	07/25/1969

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
1205M	Annular Ball Bearing
1205X1	Annular Ball Bearing
122357-25	Annular Ball Bearing
141-2588	Annular Ball Bearing
16X205M	Annular Ball Bearing
205M	Annular Ball Bearing
205ME105B304A14S4000	Annular Ball Bearing
205MQ5	Annular Ball Bearing
205MQ5B7	Annular Ball Bearing
205MT6	Annular Ball Bearing
205W	Annular Ball Bearing
25BL02	Annular Ball Bearing
346176-1	Annular Ball Bearing
3600S77	Annular Ball Bearing
41205F	Annular Ball Bearing
46487	Annular Ball Bearing
6205MAX	Annular Ball Bearing
8A543	Annular Ball Bearing
8A641	Annular Ball Bearing
8A643	Annular Ball Bearing
B46487	Annular Ball Bearing
CAKX1AF	Annular Ball Bearing
L205	Annular Ball Bearing
M205CE1TX9	Annular Ball Bearing
MT205	Annular Ball Bearing
Q31-44B	Annular Ball Bearing
S8010	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-6401?

The FSCG of the NSN 3110-00-155-6401 is 3110

Does the NSN 3110-00-155-6401 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-155-6401 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 3110-00-155-6401 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-155-6401 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 3110-00-155-6401 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961