NAS 660

NAS660 Roller Rod End Bearing

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Datasheet. NAS 660 specification

Shank Diameter
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.

0.6875in.

Shank Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.

659 hollow

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

2.6990in. ⁓2-45/64"

Bore Diameter
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

0.2495in.

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

1.0730in.

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

grease

Outer Ring Width

0.4790in.

Inner Ring Width

0.6250in.

Length From Bore Center To Shank End

2.1630in.

Shank Bore Diameter

0.5160in.

Shank Bore Depth

1.2850in.

Seal Quantity
The number of seals included on the item.

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

contact

Alignment Type
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.

SELF-Aligning

Self-alignment Location
Indicates the location of the self-alignment feature.

internal

Self-alignment Angle

10.00 degrees

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-23827 mil spec single material response

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

rubber synthetic seal

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

steel inner ring

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

steel outer ring

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

steel roller

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

steel shaft

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 all external/exposed metal surfaces

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

single row, concave rollers

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

80205-NAS660 professional/industrial association standard

Answers.

What quantity is this sold in?

1EA

What is the style?

Single row, concave rollers