55437

Cylindrical Roller Bearing

NSN 3110-00-786-7088

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

007867088

Product Features

Extended inner ring, 20.0 degrees taper to 2.9375 in. Dis min to 2.9380 in. Diameter max id by 0.495 in. Deep straight id, six 10-32unf-3b threaded holes in extendd inner ring face 0.3438 in. Deep; lubricate with oil per mil-h-5606

Technical Specifications of NSN

Bore Diameter:

3.1875 inches

Overall Outside Diameter:

Between 4.3121 inches and 4.3127 inches

Outer Ring Width:

Between 0.6200 inches and 0.6230 inches

Inner Ring Width:

1.2813 inches

Surface Finish:

Ground

Retainer Fabrication Method:

Machined

Bore Shape:

Nonstandard taper

Locating Feature:

One direction

Internal Fit-up Designation:

Standard

Material:

Copper alloy 864 retainer

Material:

Steel comp e52100 inner ring

Material:

Steel comp e52100 outer ring

Material:

Steel comp e52100 roller

Material Specification:

Astm b147 assn standard single material response retainer

Material Specification:

Sae assn standard single material response inner ring

Material Specification:

Sae assn standard single material response outer ring

Material Specification:

Sae assn standard single material response roller

Specification Data:

75250-55437 manufacturers specification control

NSN:

3110-00-786-7088

Item Name:

Bearing,low Speed Pinion

Cage Code:

59211

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

55437

Cage Code:

93835

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A3219

Cage Code:

00658

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MCS215-903

Cage Code:

51600

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

55437

Cage Code:

32828

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MCS215-901

Cage Code:

51600

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MCS215-908

Cage Code:

51600

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

55437

Cage Code:

78118

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

55437

Cage Code:

92563

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00015

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:

1.8000lbs

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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100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
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Pricing & Availability

Submit this form for current pricing and availability quote on part number 55437 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Low Speed Pinion Bearing"

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.