207SF20

View detailed technical data, stock status, and sourcing information for: 207SF20
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-021-5077

Item Name Code

00014

Assigment Date

05/17/1976 (50 years ago)

ground surface finish, pressed retainer fabrication method, 72.00 millimeters nominal overall outside diameter, 35.00 millimeters nominal bore diameter, 17.00 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: 17.00 millimeters nominal
Bore Diameter: 35.00 millimeters nominal
Overall Outside Diameter: 72.00 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 1
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0006 inches minimum radial and 0.0013 inches maximum radial
Standard Tolerance Designation: abec no.1
Special Features: fill 40 to 60 pct w/specified lubricant
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel overall
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
207SF20	Annular Ball Bearing
235A2501AK1	Annular Ball Bearing
7507L1CJ	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-021-5077?

The FSCG of the NSN 3110-01-021-5077 is 3110

Does the NSN 3110-01-021-5077 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-021-5077 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 3110-01-021-5077 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-021-5077 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 3110-01-021-5077 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 17, 1976