Model: MR203DX2

Cylindrical Roller Bearing

Properties:

Overall Width

Between 0.4692 inches and 0.4724 inches

Overall Outside Diameter

Between 1.5746 inches and 1.5748 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Bore Shape

Straight

Locating Feature

One direction

Internal Clearance

0.0001 inches radial and 0.0010 inches radial

Standard Tolerance Designation

Rbec no.5

Material

Steel comp e52100 inner ringsteel comp e52100 outer ringsteel comp 4340 retainersteel comp e52100 roller

Material Specification

Ams 64444 assn standard single material response inner ringams 6444 assn standard single material response outer ringams 6414 assn standard single material response retainerams 6444 assn standard single material response roller

Surface Treatment

Silver retainer

Surface Treatment Specification

Ams 2410 assn standard single treatment response retainer

Style Designator

252e single row, one-direction locating, two lip inner ring, one lip outer ring, separable

NSN

3110-01-339-1001

Part Number

MR203DX2

Description

Bearing,roller,cylindrical

CAGE

38443

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Part MR203DX2 NSN 3110-01-339-1001

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00015

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:

0.1000lbs

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:

114800

UFC:

58850

LTL:

RATING VARIABLE

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this cylindrical roller bearing (NSN 3110-01-339-1001) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 8482500000
SITC: 74650
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Other cylindrical roller bearings