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

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:
KA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
LE
CRITL:
X

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:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
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

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