Model: 132791

Ball Bearing Unit

Properties:

Bolt Circle Diameter

2.300 inches

Flange Thickness

0.100 inches

Mounting Hole Diameter

0.191 inches

Bore Diameter

Between 0.8743 inches and 0.8757 inches

Overall Outside Diameter

2.870 inches

Housing Diameter

2.870 inches

Housing Length

0.340 inches

Rolling Element Groove Quantity

Alignment Type

Rigid

Internal Fit-up Designation

Standard

Block Type

Fixed

Shaft End Type

Open

Load Capability Type

Radial

Features Provided

Bearing

Rotating Element Locking Method

Straight sleeve

Mounting Hole Type

Round, unthreaded

Material

Aluminum alloy 2024 housing

Material

Steel bearing

Material Specification

Qq-a-354 federal specification single material response housing

Style Designator

Flange block

Supplementary Features

Unit considered of fafnir bearing b540 and housing 132791-2

NSN

3130-00-437-1390

Part Number

132791

Description

Bearing Unit,ball

CAGE

98897

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 132791 NSN 3130-00-437-1390

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

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:

WCC:

671

TCC:

SHC:

ACC:

Equipment for Aircraft

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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)