HRS2CAR9

View detailed technical data, stock status, and sourcing information for: HRS2CAR9
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-210-3207

Item Name Code

00040

Assigment Date

06/11/1985 (41 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.

0.6870 inches minimum and 0.6885 inches maximum overall outside diameter, 3a thread class, right-hand thread direction, 1.1935 inches nominal overall length, 0.3440 inches nominal thread 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: 3a
Thread Direction: right-hand
Thread Length: 0.3440 inches nominal
Overall Length: 1.1935 inches nominal
Overall Outside Diameter: 0.6870 inches minimum and 0.6885 inches maximum
Stud Diameter: 0.2485 inches minimum and 0.2500 inches maximum
Outer Ring Width: 0.2760 inches minimum and 0.2810 inches maximum
Stud Length: 0.8905 inches minimum and 0.9375 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: rigid
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Special Features: no plating on id of outer ring
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: plastic acetal or plastic polyamide (nylon) seal
Material: steel end plate
Material: steel comp e52100 outer ring
Material: steel comp e52100 roller
Material: steel comp e52100 stud
Material Document And Classification: sae assn std single material response outer ring
Material Document And Classification: sae assn std single material response roller
Material Document And Classification: sae assn std single material response stud
Surface Treatment: cadmium exposed surfaces of stud and washer as mounted
Surface Treatment: chromium outer ring
Surface Treatment Document And Classification: qq-c-320,class 2 fed spec single treatment response outer ring
Surface Treatment Document And Classification: qq-p-416,type 1,class 2 fed spec single treatment response exposed surfaces of stud and washer as mounted
Style Designator: cam follower
Test Data Document: "81349-mil-i-6868 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas562 professional/industrial association specification

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
HRS2CAR9	Needle Bearing Cam Follower
NAS562-4R9AG	Needle Bearing Cam Follower

FAQs

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

What is the FSCG of the NSN 3110-01-210-3207?

The FSCG of the NSN 3110-01-210-3207 is 3110

Does the NSN 3110-01-210-3207 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-01-210-3207 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 3110-01-210-3207 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-210-3207 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 3110-01-210-3207 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Jun 11, 1985