3110-00-155-4855

Find complete technical information, availability, and procurement data for: 3110-00-155-4855

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3110-00-155-4855
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-155-4855
Item Name Code
00014
Assigment Date
10/24/1971 (54 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.

50.00 millimeters nominal bore diameter, 80.00 millimeters nominal overall outside diameter, ground surface finish, machined retainer fabrication method, 16.0 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
16.0 millimeters nominal
Bore Diameter
50.00 millimeters nominal
Overall Outside Diameter
80.00 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
machined
Load Direction
angular
Bore Shape
straight
Internal Fit-Up Designation
standard
Standard Tolerance Designation
abec no.7
Contact Angle
12.0 degrees nominal
Material
plastic phenolic retainer
Material
steel ball
Material
steel inner ring
Material
steel outer ring
Style Designator
counterbored outer ring, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-008-2732 No Name Available 04/01/2004

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
2MM9110WI Annular Ball Bearing
2MM9110WICI Annular Ball Bearing
2MM9110WICR Annular Ball Bearing
66603-001 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-4855?
The FSCG of the NSN 3110-00-155-4855 is 3110
Does the NSN 3110-00-155-4855 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-155-4855 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 3110-00-155-4855 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-155-4855 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 3110-00-155-4855 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sun, Oct 24, 1971

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