H1644B

Comprehensive specifications and application details for: H1644B Self-Aligning Roller Bearing.

Summary

Explore detailed summary information for bearing: H1644B. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
H1644B
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-139-6122
Item Name Code
00016
Federal Item Identification Guide
A044A0
Assigment Date
10/05/1982

An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

2.4994 inches minimum and 2.5000 inches maximum bore diameter, 3.9369 inches minimum and 3.9375 inches maximum overall outside diameter, 1.8650 inches minimum and 1.8850 inches maximum outer ring width, 2.0200 inches minimum and 2.0400 inches maximum inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-139-6122 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
2.4994 inches minimum and 2.5000 inches maximum
Inner Ring Width
2.0200 inches minimum and 2.0400 inches maximum
Outer Ring Width
1.8650 inches minimum and 1.8850 inches maximum
Overall Outside Diameter
3.9369 inches minimum and 3.9375 inches maximum

Frequently Asked Questions

Find quick answers to common questions about bearing: H1644B. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-139-6122?
The FSCG of the NSN 3110-01-139-6122 is 3110
Does the NSN 3110-01-139-6122 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-01-139-6122 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 3110-01-139-6122 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-139-6122 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 3110-01-139-6122 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Tue, Oct 5, 1982

Price & Availability

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