SB3403A1

View detailed technical data, stock status, and sourcing information for: SB3403A1
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-894-0433

Item Name Code

00023

Assigment Date

01/25/1967 (59 years ago)

0.3020 inches minimum and 0.3220 inches maximum cone corner radius, 4.0000 inches minimum and 4.0010 inches maximum bore diameter, 2.2550 inches minimum and 2.2750 inches maximum cone width, afbma class 2 standard tolerance designation, machined retainer fabrication method

Product Characteristics

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

Bore Diameter: 4.0000 inches minimum and 4.0010 inches maximum
Cone Corner Radius: 0.3020 inches minimum and 0.3220 inches maximum
Cone Width: 2.2550 inches minimum and 2.2750 inches maximum
Retainer Fabrication Method: machined
Standard Tolerance Designation: afbma class 2
Special Features: stabilized for operation at minus 65 deg f to plus 250 deg f
Material: copper alloy retainer
Material: steel cone
Material: steel roller
Material Document And Classification: sb3403a1,78286 mfr ref single material response cone
Material Document And Classification: sb3403a1,78286 mfr ref single material response retainer
Material Document And Classification: sb3403a1,78286 mfr ref single material response roller
Style Designator: normal angle

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
HH221449B2-254	Tapered Roller Cone and Rollers
SB3403A1	Tapered Roller Cone and Rollers

FAQs

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

What is the FSCG of the NSN 3110-00-894-0433?

The FSCG of the NSN 3110-00-894-0433 is 3110

Does the NSN 3110-00-894-0433 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-894-0433 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 3110-00-894-0433 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-894-0433 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 3110-00-894-0433 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jan 25, 1967