Model: K3LR48

Track Roller Ball Bearing

Properties:

Bore Diameter
0.1900 inches
Overall Outside Diameter
0.6870 inches
Lubrication Material
Grease
Outer Ring Width
0.2030 inches
Inner Ring Width
0.2450 inches
Crown Radius
3.0150 inches
Shield Quantity
2
Lubrication Material Specification
Mil-23827 military specification single material response
Material
Steel ball
Material
Stainless steel shield
Material
Steel inner ring
Material
Steel outer ring
Surface Treatment
Cadmium exposed surfaces as mounted
Style Designator
Single row rigid, crowned od inner ring extended both sides
NSN
3110-00-143-3001
Part Number
K3LR48
Description
Bearing,ball,track Roller
CAGE
21335

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

Part K3LR48 NSN 3110-00-143-3001

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00045
FIIG:
A044A0
Concept No.:
App. Key:
A
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
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:
51
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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