Model: 654128

Cylindrical Roller Bearing

Special Features:

Silver plate cage per ams2412 on land riding surf and roller pockets 0.001-0.002 thk. Bake at 475-500 f for 2hrs to check for bond

Properties:

Bore Diameter

Between 1.5746 inches and 1.5748 inches

Overall Outside Diameter

Between 3.1780 inches and 3.1800 inches

Outer Ring Width

Between 0.7037 inches and 0.7087 inches

Inner Ring Width

Between 0.8611 inches and 0.8661 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Bore Shape

Straight

Locating Feature

One direction

Internal Clearance

0.0020 inches radial and 0.0032 inches radial

Standard Tolerance Designation

Rbec no.5

Material

Steel

Material Specification

Pwa 725, united aircraft corporation mfr ref single material response

Style Designator

Solid inner and outer races

NSN

3110-00-412-3446

Part Number

654128

Description

Bearing,roller,cylindrical

CAGE

77445

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Part 654128 NSN 3110-00-412-3446

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00015

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

1.0000lbs

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:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482500000
SITC: 74650
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Other cylindrical roller bearings