HH221449B2-254

Comprehensive specifications and application details for: HH221449B2-254 Tapered Roller Cone and Rollers.

Summary

Explore detailed summary information for bearing: HH221449B2-254. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
HH221449B2-254
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-894-0433
Item Name Code
00023
Federal Item Identification Guide
A044A0
Assigment Date
01/25/1967

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

sb3403a1,78286 mfr ref single material response retainer material document and classification, 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, sb3403a1,78286 mfr ref single material response cone material document and classification

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-894-0433 . Find dimensions, materials, tolerances, performance characteristics, etc.

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
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
Material
copper alloy retainer
Material
steel cone
Material
steel roller
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
Style Designator
normal angle

Frequently Asked Questions

Find quick answers to common questions about bearing: HH221449B2-254. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

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 58 years ago, on Wed, Jan 25, 1967

Price & Availability

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