H44LW

View detailed technical data, stock status, and sourcing information for: H44LW
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-005-0578

Item Name Code

00040

Assigment Date

06/19/1975 (51 years ago)

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

2.0320 inches nominal overall length, 1.3750 inches nominal overall outside diameter, 2a thread class, 0.6250 inches nominal thread length, right-hand thread direction

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.6250 inches nominal
Overall Length: 2.0320 inches nominal
Overall Outside Diameter: 1.3750 inches nominal
Stud Diameter: 0.7500 inches nominal
Outer Ring Width: 0.7500 inches nominal
Stud Length: 1.1250 inches nominal
Seal Quantity: 2
Bearing Seal Type: contact
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.750 inches
Special Features: lubricator in stud end,hex head socket in flange end
Lubrication Material: grease
Lubrication Material Document And Classification: marfak no. 2,texaco inc mfr ref single material response
Material: plastic polyamide (nylon) seal
Material: steel washer
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller
Surface Treatment: oxide all external/exposed metal surfaces
Style Designator: cam follower
Thread Series Designator: unf

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
CFH1-3-8SB	Needle Bearing Cam Follower
H44LW	Needle Bearing Cam Follower

FAQs

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

What is the FSCG of the NSN 3110-01-005-0578?

The FSCG of the NSN 3110-01-005-0578 is 3110

Does the NSN 3110-01-005-0578 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-01-005-0578 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 3110-01-005-0578 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-005-0578 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 3110-01-005-0578 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Thu, Jun 19, 1975