Model: DSR4127-2031

Annular Ball Bearing

Properties:

Overall Width

0.2756 inches

Bore Diameter

0.3150 inches

Overall Outside Diameter

0.8661 inches

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Load Direction

Radial

Bore Shape

Straight

Standard Tolerance Designation

Abec no. 5p

Material

Steel comp 440c

Style Designator

40a 4 point ball contact, solid inner and outer rings, non-separable

NSN

3110-01-388-2005

Part Number

DSR4127-2031

Description

Bearing,ball,annular

CAGE

K1037

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 DSR4127-2031 NSN 3110-01-388-2005

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00014

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:

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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