3130-00-618-6742

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Mounting Slot Width

0.5625 inches nominal

Mounting Slot Length

0.8125 inches nominal

Bore Diameter

1.2500 inches nominal

Base Thickness

0.5625 inches nominal

Center To Center Distance Between Mounting Holes Along Width

4.8125 inches minimum and 5.1875 inches maximum

Housing Height

3.6875 inches nominal

Housing Width

6.5625 inches nominal

Lubrication Fitting Type

hydraulic

Base Length

1.8750 inches nominal

Rolling Element Groove Quantity

1

Alignment Type

self-aligning

Internal Fit-Up Designation

standard

Assembly Overall Length

1.6875 inches nominal

Seal Type

contact

Block Type

fixed

Shaft End Type

open

Seal Location

both ends

Load Capability Type

radial

Height From Bottom Of Base To Bore Centerline

1.8125 inches nominal

Features Provided

ground rolling element groove

Lubrication Fitting Angle From Horizontal Centerline

90.0 degrees nominal

Rotating Element Locking Method

direct

Mounting Hole Type

slotted

Lubrication Material

grease

Material

iron cast housing

Material

rubber synthetic seal

Style Designator

pillow block, solid

Replaces National Stock Numbers

Below is a list of NSNs that have been officially replaced by the NSN 3130-00-618-6742

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification

1 - Full descriptive item identification

Demilitarization

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Criticality

X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Federal Item Identification Guide

A093A0

Precious Metals Indicator

A - Item does not contain precious metal.

Pseudo Item Name Code

0030556

Hazardous Material Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Schedule B Code

8482991050

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity

XX

National Motor Freight Classification Item Number

114690

National Motor Freight Classification Sub-Item Number

Z

Uniform Freight Classification Item Number

58770

National Motor Freight Class Rating

W - Rating variable

Water Commodity

742 - Bearings

Type of Cargo

Z - No special type of cargo code applicable

Special Hand

9 - Other or no special handling required (sh)

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Commodity

VZ -

National Motor Freight Description

balls/rolls bearing

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 3130-00-618-6742

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