Rod End Ball Bearing

MS21151-11

(NSN) 國家庫存號碼

3110-00-079-9960

聯邦供應分類

3110 Unmounted Antifriction Bearings

項目名稱代碼

00049

Schedule B 代碼

8482800080

摘要

3a thread class, right-hand thread direction, 0.4375 inches nominal shank diameter, externally threaded shank style, 3.0630 inches nominal overall length, 0.3122 inches minimum and 0.3125 inches maximum bore diameter

DAC	HCC	DMIL	RNCC
5	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

識別

A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.

INC	FIIG	Concept	Condition
00049	A044A0	-	1

規格

Thread Class

詳細資訊

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

Thread Direction

right-hand

詳細資訊

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.

Shank Diameter

0.4375 inches nominal

詳細資訊

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

Shank Style

externally threaded

詳細資訊

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

Overall Length

3.0630 inches nominal

詳細資訊

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

Bore Diameter

0.3122 inches minimum and 0.3125 inches maximum

詳細資訊

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

Overall Outside Diameter

1.2400 inches minimum and 1.2510 inches maximum

詳細資訊

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

Shank Thread Length

1.5630 inches nominal

詳細資訊

None.

Outer Ring Width

0.6500 inches nominal

詳細資訊

None.

Inner Ring Width

0.8700 inches nominal

詳細資訊

None.

Length From Bore Center To Shank End

2.4380 inches nominal

詳細資訊

None.

Seal Quantity

詳細資訊

The number of seals included on the item.

Bearing Seal Type

contact

詳細資訊

Indicates the type of seal provided with the bearing.

Alignment Type

self-aligning

詳細資訊

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

Self-Alignment Location

internal

詳細資訊

Indicates the location of the self-alignment feature.

Thread Quantity Per Inch

詳細資訊

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

Nominal Thread Size

0.438 inches

詳細資訊

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

Self-Alignment Angle

10.00 degrees nominal

詳細資訊

None.

Special Features

0.0004 in. max radial clearance

詳細資訊

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 on one or more other functions.

Lubrication Material

grease

詳細資訊

The chemical compound or mechanical mixture properties with which the item is lubricated.

Lubrication Material Document And Classification

mil-prf-81322 mil spec single material response

詳細資訊

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

Material

steel ball

詳細資訊