Model: 308KG2C2

Annular Ball Bearing

Special Features:

0.0040 in. Min and 0.0090 in. Max axial play under 11 lb gage load

Properties:

Overall Width

23.0 millimeters

Bore Diameter

40.0 millimeters

Overall Outside Diameter

90.0 millimeters

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Alignment Type

Rigid

Load Direction

Angular

Bore Shape

Straight

Internal Clearance

0.0020 inches radial and 0.0028 inches radial

Features Provided

Snap ring-groove mounting

Standard Tolerance Designation

Abec no.1

Bearing Preload Rating

11.0 pounds

Contact Angle

24.0 degrees

Material

Steel

Style Designator

40b 4 point ball contact, split inner ring, separable

NSN

3110-01-179-4451

Part Number

308KG2C2

Description

Bearing,ball,annular

CAGE

21335

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 308KG2C2 NSN 3110-01-179-4451

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