B44

Comprehensive specifications and application details for: B44 Needle Roller Bearing.

Summary

Explore detailed summary information for bearing: B44. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
B44
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-185-0610
Item Name Code
00051
Federal Item Identification Guide
A044A0
Assigment Date
07/25/1984

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

rigid alignment type, 0.4370 inches minimum and 0.4380 inches maximum overall outside diameter, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, hynes alloy 25,fscm 60380 mfr ref single material response roller material document and classification, 0.2400 inches minimum and 0.2500 inches maximum overall width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-185-0610 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Overall Outside Diameter
0.4370 inches minimum and 0.4380 inches maximum
Overall Width
0.2400 inches minimum and 0.2500 inches maximum
Material Document And Classification
hynes alloy 25,fscm 60380 mfr ref single material response roller
Material
steel overall
Specification/Standard Data
01359-202803 manufacturers specification control
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Style Designator
non-separable, open end, drawn shell
Surface Finish
ground
Surface Treatment
nickel shell

Frequently Asked Questions

Find quick answers to common questions about bearing: B44. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-185-0610?
The FSCG of the NSN 3110-01-185-0610 is 3110
Does the NSN 3110-01-185-0610 have a Schedule B code assigned?
Yes, the Schedule B code is 8482400000
Does NSN 3110-01-185-0610 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 3110-01-185-0610 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-185-0610 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 3110-01-185-0610 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Wed, Jul 25, 1984

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