Model: ST4M206-4

Track Roller Roller Bearing

Special Features:

80 pct full of specified lubricant; seal color-orange

Properties:

Bore Diameter
Between 0.2490 inches and 0.2500 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.9350 inches and 0.9400 inches
Inner Ring Width
Between 0.9900 inches and 1.0000 inches
Seal Quantity
2
Bearing Seal Type
Contact
Lubrication Material Specification
Mil-g-81322 military specification single material response
Surface Treatment
Passivate inner ring
Surface Treatment
Passivate outer ring
Surface Treatment
Passivate roller
Surface Treatment
Passivate washer
NSN
3110-01-140-7840
Part Number
ST4M206-4
Description
Bearing,roller,track Roller
CAGE

An antifriction bearing having cylindrical rolling elements designed for use in a track roller assembly.

Part ST4M206-4 NSN 3110-01-140-7840

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00047
FIIG:
A044A0
Concept No.:
App. Key:
U
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:
CRITL:
X

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:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
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: 8482500000
  • SITC: 74650
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Other cylindrical roller bearings

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