Model: 738048-1

Annular Ball Bearing

Special Features:

Stabilized for operation from m65 degrees f to p250 degrees f, c56.0 to c.64.0 rockwell hardness rings and balls

Properties:

Overall Width

Between 0.1552 inches and 0.1562 inches

Bore Diameter

Between 0.1248 inches and 0.1250 inches

Lubrication Material

Lubricant

Flange Outside Diameter

Between 0.4390 inches and 0.4400 inches

Flange Width

Between 0.0280 inches and 0.0300 inches

Outer Ring Outside Diameter

Between 0.3748 inches and 0.3750 inches

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Load Direction

Radial

Bore Shape

Straight

Internal Clearance

0.0002 inches radial and 0.0008 inches radial

Standard Tolerance Designation

Abec no.7

Lubrication Material Specification

Mil-b-197 military specification single material response

Material

Steel comp 440a

Material Specification

Aisi assn standard single material response

Style Designator

Loading groove, non-separable

Test Data Document

73030-738048-1 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

NSN

3110-01-097-4975

Part Number

738048-1

Description

Bearing,ball,annular

CAGE

73030

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 738048-1 NSN 3110-01-097-4975

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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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