Model: 31315-N11CA-A100

Tapered Roller Bearing

Special Features:

Axial clearance between 100 and 140 microns prior to mounting

Properties:

Overall Width

80.0 millimeters

Bore Diameter

75.0 millimeters

Overall Outside Diameter

160.0 millimeters

Cup Width

74.0 millimeters

Retainer Fabrication Method

Pressed

Material

Steel

Style Designator

Straight bore, double cup, single cones, steep angle

NSN

3110-01-313-0000

Part Number

31315-N11CA-A100

Description

Bearing,roller,tapered

CAGE

43991

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes bearing, roller, thrust.

Part 31315-N11CA-A100 NSN 3110-01-313-0000

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00021

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114800

UFC:

58850

LTL:

RATING VARIABLE

LCL:

WCC:

742

TCC:

SHC:

ACC:

Engineer Supplies

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Schedule B and Export

Schedule B: 8482200030
SITC: 74620
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged