20631

Annular Ball Bearing

NSN 3110-00-156-4215

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

001564215

Product Technical Spec.

Bore Diameter:

17.00 millimeters

Overall Outside Diameter:

40.00 millimeters

Lubrication Material:

Grease

Outer Ring Width:

0.5630 inches

Inner Ring Width:

0.5380 inches

Surface Finish:

Ground

Retainer Fabrication Method:

Pressed

Seal Quantity:

Shield Quantity:

Bearing Seal Type:

Contact

Load Direction:

Radial

Bore Shape:

Straight

Internal Fit-up Designation:

Standard

Standard Tolerance Designation:

Abec no.1

Lubrication Material:

Grease

Lubrication Material Specification:

Mil-g-18709 military specification single material response

Material:

Steel ball

Material:

Steel inner ring

Material:

Steel outer ring

Material:

Steel retainer

Material:

Steel shield

Style Designator:

Non-loading groove, non-separable

NSN:

3110-00-156-4215

Item Name:

Rotor Bearing

Cage Code:

37923

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

FF-B-171

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CWC87503

Cage Code:

7X677

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

7X677

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503CE1SA2

Cage Code:

53035

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

203KTDFS381A

Cage Code:

21335

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B14

Cage Code:

00724

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

07077

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

954217

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

41H64

Cage Code:

36346

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

44541

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CWC87503

Cage Code:

43334

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

14705

Cage Code:

75511

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

RL428

Cage Code:

88013

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

RL428

Cage Code:

35211

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

20132

Cage Code:

35211

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CWC87503

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

43334

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

0PEN2

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

3L1C8

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

1MLG1

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WC87503

Cage Code:

597Q2

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:

0.3000lbs

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 20631 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Rotor 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.