Model: 5393-21

Annular Ball Bearing

Special Features:

2.6250 in. Diameter flange both ends

Properties:

Bore Diameter

Between 0.7498 inches and 0.7503 inches

Overall Outside Diameter

Between 2.2930 inches and 2.3000 inches

Lubrication Material

Grease

Outer Ring Width

Between 1.3050 inches and 1.3150 inches

Inner Ring Width

Between 1.3600 inches and 1.3700 inches

Surface Finish

Ground

Shield Quantity

Load Direction

Angular

Bore Shape

Straight

Internal Fit-up Contact Angular Direction

Outward convergent

Internal Clearance

0.0006 inches radial and 0.0010 inches radial

Contact Angle

25.0 degrees

Lubrication Material

Grease

Lubrication Material Specification

Alvania 3, fscm 54527 mfr ref single material response

Material

Steel

NSN

3110-00-182-8278

Part Number

5393-21

Description

Bearing,ball,annular

CAGE

07443

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 5393-21 NSN 3110-00-182-8278

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

1.5000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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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