Model: TCB33-42P

Airframe Ball Bearing

Special Features:

Fractured outer ring with 2 cres holding rings, 0.0005 in. Min to 0.0015 in. Max radial play

Properties:

Bore Diameter
Between 2.0622 inches and 2.0628 inches
Overall Outside Diameter
Between 2.6244 inches and 2.6250 inches
Outer Ring Width
0.2500 inches
Inner Ring Width
Between 0.2760 inches and 0.2810 inches
Retainer Fabrication Method
Machined
Load Direction
Radial
Material
Copper alloy retainer
Material
Steel ball
Material
Steel inner ring
Material
Steel outer ring
Style Designator
Single row, torque tube type, w/or w/o closure
NSN
3110-00-839-0790
Part Number
TCB33-42P
Description
Bearing,ball,airframe
CAGE

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, ball, annular.

Part TCB33-42P NSN 3110-00-839-0790

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00041
FIIG:
A044A0
Concept No.:
App. Key:
B
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

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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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