311MFF

Annular Ball Bearing

NSN 3110-00-155-6764

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001556764

Technical Specifications of NSN

Overall Width:

29.0 millimeters

Bore Diameter:

55.00 millimeters

Overall Outside Diameter:

120.00 millimeters

Lubrication Material:

Grease

Surface Finish:

Ground

Shield Quantity:

Load Direction:

Radial

Bore Shape:

Straight

Internal Fit-up Designation:

Standard

Standard Tolerance Designation:

Abec no.1

Lubrication Material:

Grease

Lubrication Material Specification:

Dod-g-24508 military specification single material response

Material:

Steel ball

Material:

Steel inner ring

Material:

Steel outer ring

Material:

Steel shield

Style Designator:

Loading groove, non-separable

NSN:

3110-00-155-6764

Item Name:

Double Row Ball Bearing

Cage Code:

38443

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

FFB171/08J11D2B

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FF-B-171

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

311WDDFS381

Cage Code:

21335

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B5L40D30-1718

Cage Code:

09136

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

R7L

Cage Code:

09136

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MT311PP

Cage Code:

43991

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

55BL03PP

Cage Code:

70413

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

9D77311

Cage Code:

23382

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

77311

Cage Code:

38018

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6311ZZMAX

Cage Code:

80064

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

311WDD

Cage Code:

21335

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

77311

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1311MFF

Cage Code:

21760

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

77311

Cage Code:

43334

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:

3.4000lbs

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 311mff 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.