B1303-3-218

Self-aligning Roller Bearing

NSN 3110-00-277-0039

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002770039

Product Features

With complete adapter, consisting of adapter, nut and lockwasher

Product Technical Spec.

Overall Width:

64.00 millimeters

Bore Diameter:

4.4375 inches

Overall Outside Diameter:

230.00 millimeters

Surface Finish:

Ground

Bore Shape:

Standard taper

Internal Fit-up Designation:

Standard

Standard Tolerance Designation:

Rbec no.1

Material:

Steel inner ring

Material:

Steel outer ring

Material:

Steel roller

Style Designator:

Double row spherical rollers, internal self-aligning, tapered bore with straight bore adapter, inner and outer raceways concave, self-contained, lockwasher and nut

NSN:

3110-00-277-0039

Item Name:

Bearing,swivel

Cage Code:

72907

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

22526AX4 7-16

Cage Code:

52676

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00016

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:

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

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Definition Definition of approved item name (AIN): "Swivel Bearing"

An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.