Model: 2528145-2

Ball Bearing Unit

Description:

4.9980 inches pilot diameter, 6.0000 inches bolt circle diameter, 0.5625 inches mounting hole diameter, 2.2500 inches bore diameter.

Properties:

Pilot Diameter

Between 4.9980 inches and 5.0000 inches

Bolt Circle Diameter

6.0000 inches

Mounting Hole Diameter

0.5625 inches

Bore Diameter

2.2500 inches

Housing Diameter

7.1250 inches

Housing Length

1.8750 inches

Lubrication Fitting Type

Hydraulic

Rolling Element Groove Quantity

Alignment Type

Self-aligning

Internal Fit-up Designation

Standard

Assemblylength

2.5625 inches

Seal Type

Labyrinth

Block Type

Fixed

Shaft End Type

Open

Seal Location

Both ends

Load Capability Type

Radial and thrust

Features Provided

Ground rolling element groove

Lubrication Fitting Angle From Horizontal Centerline

90.0 degrees

Rotating Element Locking Method

Direct

Mounting Hole Type

Round, unthreaded

Lubrication Material

Grease

Material

Iron cast housing

Material

Steel bearing surface

Style Designator

Flange cartridge block

NSN

3130-00-158-1931

Part Number

2528145-2

Description

Bearing Unit,ball

CAGE

80064

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 2528145-2 NSN 3130-00-158-1931

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)