Model: 972155-3

Duplex Ball Bearing

Properties:

Overall Width
0.3125 inches
Bore Diameter
1.0625 inches
Overall Outside Diameter
1.3125 inches
Lubrication Material
Oil
Surface Finish
Ground
Load Direction
Angular
Bearing Preload Designation
Light
Internal Clearance
0.0005 inches radial and 0.0011 inches radial
Standard Tolerance Designation
Abec no. 5t
Bearing Preload Rating
Between 5.0 pounds and 10.0 pounds
Contact Angle
Between 13.0 degrees and 23.0 degrees
Material
Plastic polytetrafluoroethylene retainer
Material
Steel comp 440c ball
Material
Steel comp 440c inner ring
Material
Steel comp 440c outer ring
Surface Treatment
Passivate all external/exposed metal surfaces
Style Designator
92b counterbored outer rings, non-separable, back to back mounting
NSN
3110-01-254-8955
Part Number
972155-3
Description
Bearing,ball,duplex
CAGE
06481

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 972155-3 NSN 3110-01-254-8955

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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
2.3 X 2.3 X 1.3
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: 8482105068
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Ball bearings, nesoi

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