Model: MI47

Inner Bearing Ring

Special Features:

1 to 4 oil holes; oil groove optional

Properties:

Overall Width
2.0100 inches
Bore Diameter
2.9375 inches
Overall Outside Diameter
4.5000 inches
Surface Finish
Ground
Bore Shape
Straight
Standard Tolerance Designation
Afbma standard tolerance for industrial needle bearings
Material
Steel comp e52100 or steel comp e4340h or steel comp e51100 or steel comp e50100 or steel comp 8620
Material Specification
66 federal standard all material responses
Style Designator
Solid inner race, with bore chamfer, journal and needle
NSN
3110-00-414-1939
Part Number
MI47
Description
Ring,bearing,inner
CAGE

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

Part MI47 NSN 3110-00-414-1939

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00028
FIIG:
A044A0
Concept No.:
App. Key:
V
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:
--
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:
114800
UFC:
58850
LTL:
RATING VARIABLE
LCL:
--
WCC:
742
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8482991010
  • SITC: 74699
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Inner and outer races for ball bearings (including ball bearings with integral shafts)

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