6318W1B

Annular Ball Bearing

NSN 3110-00-987-3743

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

> 60 mo.

UOM:

1 EA

NIIN:

009873743

Detail Specifications

Overall Width:

Between 1.6909 inches and 1.6929 inches

Bore Diameter:

Between 3.5430 inches and 3.5433 inches

Overall Outside Diameter:

Between 7.4800 inches and 7.4803 inches

Lubrication Material:

Grease

Surface Finish:

Ground

Retainer Fabrication Method:

Pressed

Load Direction:

Radial

Bore Shape:

Straight

Internal Fit-up Designation:

Tight

Internal Clearance:

0.0009 inches radial and 0.0014 inches radial

Criticality Code Justification:

Zzzw

Lubrication Material Specification:

Mil-g-18709 military specification single material response

Material:

Steel

Style Designator:

Non-loading groove, non-separable

Nondefinitive Specification/std Data:

111 type and 1 class

Departure From Cited Document:

Quiet operation tested for submarine use

NSN:

3110-00-987-3743

Item Name:

Split Inner Ring Ball Bearing

Cage Code:

52676

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MIL-B-17931

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MIL-B-17931NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

124A8299AE002

Cage Code:

38443

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5051780

Cage Code:

03497

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3318S7077V4

Cage Code:

43334

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

894A605YZ018

Cage Code:

01288

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

51-452-549-108

Cage Code:

01406

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

374P682G01

Cage Code:

11660

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

S374P682G01

Cage Code:

11660

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6318E100

Cage Code:

53035

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

318SNT3

Cage Code:

38443

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

999999K166

Cage Code:

80064

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

124A8299AAP1

Cage Code:

03497

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7019AA PC 41NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

316S4NT3

Cage Code:

38443

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3318-7077

Cage Code:

43334

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

894A605YZ018NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

999999K166NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

S374P682G01NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

124A8299AAP1NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

124A8299AE002NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

316S4NT3NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

318SNT3NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3318-7077NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3318S7077V4NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

374P682G01NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5051780NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

51-452-549-108NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6318E100NT

Cage Code:

03950

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6318W1BNT

Cage Code:

03950

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:

8.5 X 8.5 X 3.0

Paclk Weight:

6.6000lbs

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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100% Genuine Manufacturers Parts
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Pricing & Availability

Submit this form for current pricing and availability quote on part number 6318w1b and/or cross reference parts.

Definition Definition of approved item name (AIN): "Split Inner Ring 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.

MOE Major Organizational Entities

Entity

DSOR

User:

Dept. of the Navy

DSOR:

Import / Export

Schedule B: 8482105028
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Classification: Angular contact ball bearings, nesoi

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