220WD

View detailed technical data, stock status, and sourcing information for: 220WD

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220WD
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-155-6488
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.

180.00 millimeters nominal overall outside diameter, 100.00 millimeters nominal bore diameter, ground surface finish, 34.0 millimeters nominal overall width, 1 shield quantity

Product Characteristics

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

Overall Width
34.0 millimeters nominal
Bore Diameter
100.00 millimeters nominal
Overall Outside Diameter
180.00 millimeters nominal
Surface Finish
ground
Shield Quantity
1
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
Material
steel shield
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-01-060-5946 No Name Available 01/01/1989

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
1220MF Annular Ball Bearing
220MF Annular Ball Bearing
220WD Annular Ball Bearing
224093 Annular Ball Bearing
26129300 Annular Ball Bearing
50-294413 Annular Ball Bearing
60574D Annular Ball Bearing
60G83-108 Annular Ball Bearing
700613 Annular Ball Bearing
ASD1532 Annular Ball Bearing
E321 Annular Ball Bearing
F315-20B Annular Ball Bearing
F315-22B Annular Ball Bearing
F321-20B Annular Ball Bearing
F321-22B Annular Ball Bearing
F493 Annular Ball Bearing
F493-22B Annular Ball Bearing
K164B Annular Ball Bearing
M220ZCE1TX9 Annular Ball Bearing
ST56 Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-155-6488?
The FSCG of the NSN 3110-00-155-6488 is 3110
Does the NSN 3110-00-155-6488 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-155-6488 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 3110-00-155-6488 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-155-6488 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 3110-00-155-6488 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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