Model: 268-12961-6

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

0.2499 inches

Overall Outside Diameter

0.3749 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

3110-01-140-5799

Part Number

268-12961-6

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 268-12961-6 NSN 3110-01-140-5799

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30213

FIIG:

A044A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

10.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

WCC:

742

TCC:

SHC:

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