HRS3CF8TT2R Needle Bearing Cam Follower

Datasheet. HRS3CF8TT2R specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.3590in. ⁓23/64"

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

1.2190in. ⁓1-7/32"

Overall Outside Diameter
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

0.7495in. and 0.7510in.

Lubrication Material
The element,compound,or mixture with which the item is lubricated.

grease

Stud Diameter
The length of a straight line which passes through the center of a stud,and terminates at the circumference.

0.3115in. and 0.3120in.

Outer Ring Width

0.3435in. and 0.3440in.

Stud Length
A measurement of the longest dimension of the stud,in distinction from width.

0.8590in. and 0.9060in.

Seal Quantity
The number of seals included on the item.

Bearing Seal Type
Indicates the type of seal provided with the bearing.

contact

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.312in. ⁓5/16"

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

unthreaded portion of shank uplated, cotter pin hole in shank 0.076 in.dia., radial play 0.0003 in. min to 0017 in. max, NAS516-1 grease fitting in head of roller

Lubrication Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.

MIL-G-81322 mil spec single material response

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

plastic polyamide seal or plastic polytetrafluoroethylene seal and glass seal

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp 1117 washer

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp E52100 outer ring

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp E52100 roller or steel comp E50100 roller

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp E52100 stud

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

chromium outer ring

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

cadmium exposed surfaces as mounted

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

QQ-C-320, class 2 fed spec 1st treatment response outer ring

QQ-P-416, type 1, class 2 fed spec 2nd treatment response exposed surfaces as mounted

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

cam follower

Test Data Document
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

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", "", etc.) .

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unf

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

26512-GB523P manufacturers specification

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unf

What is the style?

Cam follower