3110-00-163-9911

Find complete technical information, availability, and procurement data for: 3110-00-163-9911
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-163-9911

Item Name Code

00040

Assigment Date

02/07/1973 (53 years ago)

An assembly consisting of a roller and stud used to effect a rolling contact with a cam, and convert the reciprocating or oscillating motion to linear motion.

right-hand thread direction, 1.1250 inches nominal thread length, 2a thread class, 2.5000 inches nominal overall outside diameter, 3.7812 inches nominal overall length

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: 1.1250 inches nominal
Overall Length: 3.7812 inches nominal
Overall Outside Diameter: 2.5000 inches nominal
Stud Diameter: 1.2500 inches nominal
Outer Ring Width: 1.5000 inches nominal
Stud Length: 2.2500 inches nominal
Seal Quantity: 2
Bearing Seal Type: contact
Thread Quantity Per Inch: 12
Nominal Thread Size: 1.250 inches
Special Features: means for relubrication,female hex drive in lieu of slot
Lubrication Material: grease
Lubrication Material Document And Classification: mo-lith 2,fscm 73219 mfr ref single material response
Material: plastic polyamide (nylon) seal
Material: steel outer ring
Material: steel roller
Material: steel snap ring
Material: steel washer
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
CFH-2.5SB	Needle Bearing Cam Follower
CFH2 1-2SB	Needle Bearing Cam Follower
HR-2-1/2-XBK	Needle Bearing Cam Follower

FAQs

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

What is the FSCG of the NSN 3110-00-163-9911?

The FSCG of the NSN 3110-00-163-9911 is 3110

Does the NSN 3110-00-163-9911 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-163-9911 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 3110-00-163-9911 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-163-9911 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 3110-00-163-9911 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Feb 7, 1973