Model: 243-45050-2

Annular Ball Bearing

Special Features:

0.0002 in. Inner ring radial runout and 0.0002 in. Outer ring radial runout also fractured outer ring also two stainless steel retaining rings on od of outer ring

Properties:

Overall Width
Between 0.1550 inches and 0.1560 inches
Bore Diameter
Between 0.4998 inches and 0.5000 inches
Overall Outside Diameter
Between 0.7498 inches and 0.7500 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Standard
Internal Clearance
0.0003 inches radial and 0.0008 inches radial
Standard Tolerance Designation
Abec no.3
Material
Plastic phenolic retainer
Material
Stainless steel ball
Material
Stainless steel inner ring
Material
Stainless steel outer ring
Style Designator
Non-loading groove, non-separable
NSN
3110-00-813-8392
Part Number
243-45050-2
Description
Bearing,ball,annular
CAGE

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Part 243-45050-2 NSN 3110-00-813-8392

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
Concept No.:
App. Key:
C
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:
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:
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: 8482105028
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Angular contact ball bearings, nesoi

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