3TWNF8-12U0

Annular Ball Bearing

NSN 3110-00-230-0491

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002300491

Product Features

Packed 1/4 to 1/3 full lubricant, outer ring fractured at one point and is held together by 2 cres retaining rings

Technical Specifications of NSN

Overall Width:

Between 0.1550 inches and 0.1560 inches

Bore Diameter:

Between 0.4998 inches and 0.5000 inches

Overall Outside Diameter:

Between 0.7498 inches and 0.7500 inches

Lubrication Material:

Lubricant

Surface Finish:

Ground

Load Direction:

Radial

Bore Shape:

Straight

Internal Clearance:

0.0001 inches radial and 0.0007 inches radial

Standard Tolerance Designation:

Abec no.5

Lubrication Material:

Lubricant

Lubrication Material Specification:

1936133-1, 55972 mfr ref single material response

Material:

Steel comp 440c

Material Specification:

66 federal standard single material response

Style Designator:

Non-loading groove, non-separable

NSN:

3110-00-230-0491

Item Name:

Double Row Ball Bearing

Cage Code:

78118

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

SR824BPK17

Cage Code:

83086

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1936133-1

Cage Code:

55972

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:

1.7 X 1.7 X 1.2

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:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

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 3twnf8-12u0 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Double Row Ball Bearing"

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.