1907R4

Annular Ball Bearing

NSN 3110-00-405-4639

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004054639

Product Features

Stabilized for operation at m65 to p275 degrees f, c scale 58 min rockwell hardness balls, inner and outer rings, surface finish id inner ring and od outer ring 16 microinches aa, raceways 8 microinches aa, inner ring od 20 microinches aa, id outer ring 125 microinches aa, ring faces 32 microinches aa, retainer 63 microinches aa

Product Technical Spec.

Overall Width:

0.3937 inches

Bore Diameter:

1.3780 inches

Overall Outside Diameter:

2.1654 inches

Surface Finish:

Ground

Retainer Fabrication Method:

Machined

Load Direction:

Angular

Bore Shape:

Straight

Internal Clearance:

0.0005 inches radial and 0.0008 inches radial

Standard Tolerance Designation:

Abec no.3

Contact Angle:

12.0 degrees

Material:

Copper alloy 864 retainer

Material:

Steel comp e51100 ball

Material:

Steel comp e52100 inner ring

Material:

Steel comp e52100 outer ring

Material Specification:

Astm b147, 81346 assn standard single material response retainer

Material Specification:

Fed-std-66 federal standard single material response inner ring

Material Specification:

Fed-std-66 federal standard single material response ball

Material Specification:

Fed-std-66 federal standard single material response outer ring

Style Designator:

Counterbored outer ring, non-separable

Test Data Document:

81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). And 81349-mil-i-6866 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

NSN:

3110-00-405-4639

Item Name:

Sleeve Clutch Release

Cage Code:

38443

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

59636

Cage Code:

93835

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

59636

Cage Code:

38443

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2M9307WIMBRE9076

Cage Code:

21335

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:

3.1 X 3.1 X 1.3

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:

77.5

WCC:

742

TCC:

SHC:

ACC:

Equipment for Aircraft

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 1907r4 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Sleeve Clutch Release"

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.