Model: MR40173B432

Duplex Ball Bearing

Special Features:

Silver plate cage per ams 2412; bearings are a matched pair and must be kept together

Properties:

Overall Width
Between 0.6950 inches and 0.7100 inches
Bore Diameter
Between 0.9841 inches and 0.9843 inches
Overall Outside Diameter
Between 1.6533 inches and 1.6535 inches
End Application
Aircraft eng j85
Surface Finish
Ground
Load Direction
Radial
Internal Clearance
0.0012 inches radial and 0.0018 inches radial
Standard Tolerance Designation
Abec no.5
Material
Steel ball
Material
Steel comp 4340 cage
Material
Steel inner ring
Precious Material
Silver
Style Designator
92b counterbored outer rings, non-separable, back to back mounting
NSN
3110-01-356-4191
Part Number
MR40173B432
Description
Bearing,ball,duplex
CAGE
83086

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part MR40173B432 NSN 3110-01-356-4191

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
30213
FIIG:
A044A0
Concept No.:
App. Key:
E
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:
S
ESD:
ESD:
MMAC:
OK
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
999.9 X 999.9 X 999.9
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:
Equipment for Aircraft

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Schedule B and Export
  • Schedule B: 8482105068
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Ball bearings, nesoi

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