R201LL4DC1A3

View detailed technical data, stock status, and sourcing information for: R201LL4DC1A3
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-924-2957

Item Name Code

00014

Assigment Date

01/09/1966 (60 years ago)

10.0 millimeters nominal overall width, c2b calibration designator, ground surface finish, 12.0 millimeters nominal bore diameter, 32.0 millimeters nominal overall outside 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: 10.0 millimeters nominal
Bore Diameter: 12.0 millimeters nominal
Overall Outside Diameter: 32.0 millimeters nominal
Calibration Designator: c2b
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Shield Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0003 inches minimum radial and 0.0009 inches maximum radial
Standard Tolerance Designation: abec no.3
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-25013 mil spec single material response
Material: plastic polytetrafluoroethylene seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Style Designator: non-loading groove, non-separable

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
44-1163	Annular Ball Bearing
R-201QQ4RDA3P39LY332KB	Annular Ball Bearing
R201LL4DC1A3	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-924-2957?

The FSCG of the NSN 3110-00-924-2957 is 3110

Does the NSN 3110-00-924-2957 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-924-2957 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 3110-00-924-2957 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-924-2957 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 3110-00-924-2957 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Sun, Jan 9, 1966