18G52

View detailed technical data, stock status, and sourcing information for: 18G52

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18G52
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-155-6446
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, 28.0 millimeters nominal overall width, ground surface finish, 150.00 millimeters nominal overall outside diameter, 85.00 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
28.0 millimeters nominal
Bore Diameter
85.00 millimeters nominal
Overall Outside Diameter
150.00 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Below is a list of NSNs that have been officially superseded by this NSN: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
2520-00-345-0109 No Name Available 01/01/1963

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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:

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17462H Annular Ball Bearing
1828A1 Annular Ball Bearing
18G52 Annular Ball Bearing
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217MQ7B7 Annular Ball Bearing
217W Annular Ball Bearing
2A561 Annular Ball Bearing
311338 Annular Ball Bearing
4032301 Annular Ball Bearing
403V2301 Annular Ball Bearing
41217 Annular Ball Bearing
4253849 Annular Ball Bearing
472350 Annular Ball Bearing
4NFG01091 Annular Ball Bearing
5A0618 Annular Ball Bearing
5A618 Annular Ball Bearing
6217MAX Annular Ball Bearing
675221 Annular Ball Bearing
700546 Annular Ball Bearing
85BL02 Annular Ball Bearing
901217 Annular Ball Bearing
A26728 Annular Ball Bearing
ASD1515 Annular Ball Bearing
BB217 Annular Ball Bearing
BB217R Annular Ball Bearing
CAKX1AU Annular Ball Bearing
M217CE1TX9 Annular Ball Bearing
M473 Annular Ball Bearing
MT217 Annular Ball Bearing
ND1217 Annular Ball Bearing
ND1217X1A Annular Ball Bearing
RT7327 Annular Ball Bearing
ST284 Annular Ball Bearing
SU9043 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-6446?
The FSCG of the NSN 3110-00-155-6446 is 3110
Does the NSN 3110-00-155-6446 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-155-6446 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 3110-00-155-6446 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-155-6446 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 3110-00-155-6446 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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