CB57-42551-10

View detailed technical data, stock status, and sourcing information for: CB57-42551-10
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-017-4436

Item Name Code

28215

Assigment Date

03/07/1976 (50 years ago)

1.500 inches nominal bore length, 4.625 inches nominal outside diameter, 2.187 inches nominal hub diameter, 1.000 inches nominal face width, casehardened casehardening indicator

Product Characteristics

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

Casehardening Indicator: casehardened
Outside Diameter: 4.625 inches nominal
Bore Length: 1.500 inches nominal
Face Width: 1.000 inches nominal
Hub Diameter: 2.187 inches nominal
Bore Inside Diameter: 0.875 inches nominal
Chamfer/Radius Of Outside Corner: 0.0312 by 30 deg chamfer
Special Features: internal rh thd,0.875-14 unf-2b
Material: steel
Style Designator: plain, protruding hubs

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
CB57-42550PC6	Linear-Rotary Motion Roller
CB57-42551-10	Linear-Rotary Motion Roller

FAQs

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

What is the FSCG of the NSN 3120-01-017-4436?

The FSCG of the NSN 3120-01-017-4436 is 3120

Does the NSN 3120-01-017-4436 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3120-01-017-4436 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 3120-01-017-4436 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-017-4436 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 3120-01-017-4436 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Mar 7, 1976