Model: 6538

Annular Ball Bearing

Special Features:

Banded od

Properties:

Groove Diameter

Between 1.6200 inches and 1.6230 inches

Groove Width

Between 0.5100 inches and 0.5150 inches

Overall Length

1.8750 inches

Effective Length

1.2500 inches

Bore Diameter

Between 1.3750 inches and 1.3830 inches

Overall Outside Diameter

2.8125 inches

Lubrication Material

Grease

Flange Outside Diameter

Between 2.0600 inches and 2.0650 inches

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Load Direction

Angular

Bore Shape

Straight

Contact Angle

25.0 degrees

Lubrication Material

Grease

Lubrication Material Specification

Dod-g-24508 military specification single material response

Material

Steel

Style Designator

Clutch release, integral inner ring w/fork groove, slider type

NSN

3110-00-157-6105

Part Number

6538

Description

Bearing,ball,annular

CAGE

52676

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 6538 NSN 3110-00-157-6105

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:

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: 8482105028
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Angular contact ball bearings, nesoi