Model: TWN-8

Ball Bearing Unit

Properties:

Bore Diameter

0.5000 inches

Base Thickness

0.2500 inches

Center To Center Distance Between Mounting Holes Along Width

1.6900 inches

Center To Center Distance Between Mounting Holes Along Length

2.5000 inches

Housing Height

1.2500 inches

Housing Length

3.5000 inches

Housing Width

2.0000 inches

Lubrication Fitting Type

Self lubricated

Alignment Type

Self-aligning

Internal Fit-up Designation

Standard

Seal Type

Contact

Block Type

Fixed

Shaft End Type

Open

Seal Location

Both ends

Load Capability Type

Radial and thrust

Height From Bottom Of Base To Bore Centerline

0.6870 inches

Mounting Hole Type

Round, unthreaded

Lubrication Material

Oil

Material

Steel bearingaluminum alloy 6061 housingrubber synthetic seal

NSN

3130-01-342-2047

Part Number

TWN-8

Description

Bearing Unit,ball

CAGE

96881

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Part TWN-8 NSN 3130-01-342-2047

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30556

FIIG:

A093A0

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:

114820

UFC:

58860

LTL:

77.5

LCL:

WCC:

742

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8482991050
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)