3TKR8-18-21

Annular Ball Bearing

NSN 3110-00-402-6658

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004026658

Detail Specifications

Overall Width:

0.2500 inches

Bore Diameter:

0.5000 inches

Overall Outside Diameter:

1.1250 inches

Surface Finish:

Ground

Retainer Fabrication Method:

Pressed

Load Direction:

Radial

Bore Shape:

Straight

Internal Clearance:

0.0100 inches radial and 0.0150 inches radial

Standard Tolerance Designation:

Abec no.1

Material:

Stainless steel

Style Designator:

Non-loading groove, non-separable

NSN:

3110-00-402-6658

Item Name:

Double Row Angular Contact Ball Bearings

Cage Code:

78118

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

358713-1

Cage Code:

99193

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

82869

Cage Code:

73030

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SR8X71

Cage Code:

70854

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

358713-1

Cage Code:

70854

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SSR8AGS5J99YH

Cage Code:

43334

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

44003

Cage Code:

83086

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:

0.1000lbs

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:

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 3tkr8-18-21 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Double Row Angular Contact Ball Bearings"

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.