Model: 7450320

Self-aligning Roller Bearing

Special Features:

Qbore contersunk to 3.4000 in. Diameter on extended side of inner ring; contact angle 12-1/2 deg; snap ring located in id of outer ring on extended side; 0.0250 in. Radius on one corner 0.0800 in. Radius on other od corner

Properties:

Bore Diameter
Between 2.8750 inches and 2.8756 inches
Overall Outside Diameter
Between 4.8742 inches and 4.8750 inches
Outer Ring Width
1.0310 inches
Inner Ring Width
Between 1.5110 inches and 1.5310 inches
Surface Finish
Ground
Bore Shape
Straight
Internal Fit-up Designation
Standard
Material
Steel inner ring
Material
Steel outer ring
Material
Steel roller
Style Designator
Angular contact, spherical rollers, separable
NSN
3110-00-277-0687
Part Number
7450320
Description
Bearing,roller,self-aligning
CAGE

An antifriction bearing having a cylindrical rolling element and one spherical raceway which will adjust to varying degrees of shaft and/or support misalignment without damage to the raceways and permits the full rating of the bearing to be utilized.

Part 7450320 NSN 3110-00-277-0687

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00016
FIIG:
A044A0
Concept No.:
App. Key:
N
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:
3.0000lbs
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: 8482800080
  • SITC: 74680
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Other ball or roller bearings, including combined ball/roller bearings, nesoi

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