Model: PB21403-11

Annular Ball Bearing

Special Features:

Torque tested, inner and outer ring runout 0.0002 in.

Properties:

Overall Width

Between 0.1512 inches and 0.1562 inches

Bore Diameter

Between 0.1249 inches and 0.1250 inches

Overall Outside Diameter

Between 0.3749 inches and 0.3750 inches

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0003 inches radial and 0.0006 inches radial

Material

Steel

Style Designator

Non-loading groove, non-separable

NSN

3110-00-293-8086

Part Number

PB21403-11

Description

Bearing,ball,annular

CAGE

96774

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.

Part PB21403-11 NSN 3110-00-293-8086

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00014

FIIG:

A044A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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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Schedule B and Export

Schedule B: 8482105028
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Angular contact ball bearings, nesoi