100-312-2

View detailed technical data, stock status, and sourcing information for: 100-312-2
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-155-6775

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, 31.00 millimeters nominal overall width, 130.0 millimeters nominal overall outside diameter, ground surface finish, 60.00 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: 31.00 millimeters nominal
Bore Diameter: 60.00 millimeters nominal
Overall Outside Diameter: 130.0 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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-414-7872	No Name Available	01/01/1963

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
0042890	Annular Ball Bearing
0042890-4	Annular Ball Bearing
042890	Annular Ball Bearing
0R341-22B	Annular Ball Bearing
100-312-2	Annular Ball Bearing
107083H	Annular Ball Bearing
150529	Annular Ball Bearing
15155-12	Annular Ball Bearing
193371-2	Annular Ball Bearing
1B4122	Annular Ball Bearing
21703H	Annular Ball Bearing
2173772	Annular Ball Bearing
26143150	Annular Ball Bearing
311376	Annular Ball Bearing
312A	Annular Ball Bearing
312MT10	Annular Ball Bearing
312W	Annular Ball Bearing
35643	Annular Ball Bearing
3802602P9	Annular Ball Bearing
454925	Annular Ball Bearing
46AX169	Annular Ball Bearing
46AX9	Annular Ball Bearing
5364645	Annular Ball Bearing
53646451	Annular Ball Bearing
543424	Annular Ball Bearing
602462	Annular Ball Bearing
60BL03	Annular Ball Bearing
6312MAX	Annular Ball Bearing
ASD1519	Annular Ball Bearing
FT3205	Annular Ball Bearing
GX154	Annular Ball Bearing
M186	Annular Ball Bearing
M187	Annular Ball Bearing
M312CE1TX9	Annular Ball Bearing
MT312	Annular Ball Bearing
PC5364645	Annular Ball Bearing
RB20B	Annular Ball Bearing
RT8100-136	Annular Ball Bearing
S5125	Annular Ball Bearing
S5125-1	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-6775?

The FSCG of the NSN 3110-00-155-6775 is 3110

Does the NSN 3110-00-155-6775 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-155-6775 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 3110-00-155-6775 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-155-6775 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 3110-00-155-6775 was assigned to the Federal Catalog?

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