W2808B

Annular Ball Bearing

NSN 3110-00-293-8781

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002938781

Product Technical Spec.

Overall Width:

Between 1.2490 inches and 1.2500 inches

Bore Diameter:

Between 14.4985 inches and 14.5000 inches

Overall Outside Diameter:

Between 17.2490 inches and 17.2500 inches

Surface Finish:

Ground

Retainer Fabrication Method:

Machined

Shield Quantity:

Load Direction:

Angular

Bore Shape:

Straight

Internal Clearance:

0.0020 inches radial and 0.0040 inches radial

Material:

Copper alloy retainer

Material:

Steel ball

Material:

Steel inner ring

Material:

Steel outer ring

Material:

Steel shield

Style Designator:

40a 4 point ball contact, solid inner and outer rings, non-separable

Style Designator:

4 point ball contact, solid inner and outer rings, non-separable

NSN:

3110-00-293-8781

Item Name:

Bearing Type X,design A

Cage Code:

21335

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

A1899-1

Cage Code:

32828

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

W2808B

Cage Code:

60380

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

23.0000lbs

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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Pricing & Availability

Submit this form for current pricing and availability quote on part number w2808b and/or cross reference parts.

Definition Definition of approved item name (AIN): "Design A Bearing Type X"

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.