PB21403-21

Annular Ball Bearing

NSN 3110-00-159-9159

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

001599159

Product Technical Spec.

Overall Width:

Between 0.1552 inches and 0.1562 inches

Bore Diameter:

Between 0.1248 inches and 0.1250 inches

Overall Outside Diameter:

Between 0.3748 inches and 0.3750 inches

Lubrication Material:

Oil

Surface Finish:

Ground

Load Direction:

Radial

Bore Shape:

Straight

Internal Clearance:

0.0003 inches radial and 0.0005 inches radial

Standard Tolerance Designation:

Abec no.5

Lubrication Material:

Oil

Lubrication Material Specification:

Mil-l-6085 military specification single material response

Material:

Steel ball

Material:

Steel inner ring

Material:

Steel outer ring

Style Designator:

Non-loading groove, non-separable

NSN:

3110-00-159-9159

Item Name:

Double Row Ball Bearing

Cage Code:

19315

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

PB21403-21

Cage Code:

55972

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00014

FIIG:

A044A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Double Row Ball Bearing"

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.