Model: R4Z4

Annular Ball Bearing

Special Features:

Torque tested and selected, classified and tested by assembly mfr at his plant

Properties:

Overall Width

Between 0.1919 inches and 0.1969 inches

Bore Diameter

Between 0.2498 inches and 0.2500 inches

Overall Outside Diameter

Between 0.6248 inches and 0.6250 inches

Surface Finish

Ground

Retainer Fabrication Method

Coiled

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0003 inches radial and 0.0006 inches radial

Material

Steel

Style Designator

Non-loading groove, non-separable

NSN

3110-00-227-3501

Part Number

R4Z4

Description

Bearing,ball,annular

CAGE

70854

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 R4Z4 NSN 3110-00-227-3501

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:

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