Model: 10252071-1

Annular Ball Bearing

Special Features:

Inner ring has 50 holes eql spaced; outer ring has 50 holes eql spaced

Properties:

Overall Width
Between 2.3450 inches and 2.3750 inches
Bore Diameter
45.0000 inches
Overall Outside Diameter
Between 55.8190 inches and 55.8330 inches
Lubrication Material
Grease
Surface Finish
Ground
Seal Quantity
2
Bearing Seal Type
Labyrinth
Alignment Type
Rigid
Load Direction
Angular
Bore Shape
Straight
Features Provided
External lubrication fitting
Contact Angle
30.0 degrees
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Rubber seal
Material
Steel comp 4150 inner ring
Material
Steel comp 4150 outer ring
Material
Steel comp e52100 ball
Material
Steel spacer or plastic polyamide spacer
Material Specification
Aisi assn standard single material response ball
Material Specification
Aisi assn standard single material response inner ring
Material Specification
Aisi assn standard single material response outer ring
Material Specification
Astm d2000 assn standard single material response seal
NSN
3110-01-281-3431
Part Number
10252071-1
Description
Bearing,ball,annular
CAGE
32828

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 10252071-1 NSN 3110-01-281-3431

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:
575.0000lbs
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: 8482105028
  • SITC: 74610
  • End Use: Industrial machines, other
  • NAICS: 332991
  • USDA: 1

Freight Class: Angular contact ball bearings, nesoi

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