Model: RK45550-5

Annular Ball Bearing

Properties:

Bore Diameter

20.0 millimeters

Overall Outside Diameter

47.0 millimeters

Lubrication Material

Grease

Outer Ring Width

0.5512 inches

Inner Ring Width

0.6988 inches

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Seal Quantity

Bearing Seal Type

Labyrinth

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

Style Designator

Non-loading groove, non-separable

NSN

3110-00-156-3522

Part Number

RK45550-5

Description

Bearing,ball,annular

CAGE

12356

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.

Part RK45550-5 NSN 3110-00-156-3522

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00014

FIIG:

A044A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

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:

0.4000lbs

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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Schedule B and Export

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

Freight Class: Angular contact ball bearings, nesoi