Model: 268-12961-1

Duplex Ball Bearing

Special Features:

Flanged 0.0210 min 0.0230 max wide w/chamfer 0.0020 on inside corner

Properties:

Overall Width
Between 0.2000 inches and 0.2100 inches
Bore Diameter
Between 0.2499 inches and 0.2500 inches
Overall Outside Diameter
Between 0.3749 inches and 0.3750 inches
Lubrication Material
Oil
End Application
Aim9e/j/p
Surface Finish
Unground
Load Direction
Radial
Internal Clearance
0.0007 inches radial and 0.0010 inches radial
Features Provided
Aligning ring
Standard Tolerance Designation
Abec no.7
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material
Steel comp 440a
Material Specification
Aisi assn standard single material response
Style Designator
92b counterbored outer rings, non-separable, back to back mounting
NSN
3110-01-140-5794
Part Number
268-12961-1
Description
Bearing,ball,duplex
CAGE
09205

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 268-12961-1 NSN 3110-01-140-5794

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
114820
UFC:
58860
LTL:
77.5
LCL:
77.5
WCC:
742
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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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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