Model: 4G12568-107A

Linear-rotary Motion Roller

Special Features:

Counterbore same on both sides

Properties:

Casehardening Indicator

Not casehardened

Counterbore Diameter

1.660 inches

Counterbore Depth

0.437 inches

Outside Diameter

3.000 inches

Metallic Hardness Rating

80 to 90 durometer inner layer

Face Width

2.000 inches

Bore Inside Diameter

Between 1.000 inches and 1.002 inches

Chamfer/radius Of Outside Corner

0.500 in. Radius

Material

Steel, corrosion resisting, outer layer, polyether urethane inner layer

Material

Steel, corrosion resisting, outer layer, polyether urethane inner layer

Style Designator

Plain, counterbored

NSN

3120-00-433-1632

Part Number

4G12568-107A

Description

Roller,linear-rotary Motion

CAGE

98897

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

Part 4G12568-107A NSN 3120-00-433-1632

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

28215

FIIG:

T267-K

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:

4.0 X 4.0 X 3.0

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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Schedule B and Export

Schedule B: 8482997090
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi