Model: MUA1 1/4

Annular Ball Bearing

Special Features:

Eccentric locking collar on inner ring also dust cap and retaining wire

Properties:

Bore Diameter

Between 1.2500 inches and 1.2505 inches

Overall Outside Diameter

Between 2.8341 inches and 2.8346 inches

Outer Ring Width

17.0 millimeters

Inner Ring Width

1.4840 inches

Surface Finish

Ground

Load Direction

Radial

Bore Shape

Straight

Internal Fit-up Designation

Standard

Material

Steel

Style Designator

Non-loading groove, non-separable

NSN

3110-00-108-6574

Part Number

MUA1 1/4

Description

Bearing,ball,annular

CAGE

21335

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 MUA1 1/4 NSN 3110-00-108-6574

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:

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