Advanced Search
About Us
|
Careers
|
Contact Us
PRODUCTS & SERVICES
Bearings
Power Transmission
Engineered Surfaces
Lubrication
Chain & Auger
Seals
Motion Control Systems
Training
Remanufacture & Repair
Maintenance & Reliability
Catalogs
SOLUTIONS
Aerospace
Agriculture
Automotive / Heavy Truck
Bearing Manufacturers
Cement & Aggregate
Coal, Oil, & Gas
Construction
Consumer
Gear Drive
Health
Machine Tools
Mining
Paper
Primary Metals
Rail
Wind Energy
TOOLS & GUIDES
For Engineers
For Suppliers
For Students
For Maintenance Pros
For Retirees
Bearing Terms Glossary
Steel Terms Glossary
PURCHASE
Online Stores
Find a Distributor / Sales Office
Terms and Conditions of Sale
INVESTORS
Analyst Coverage
Investor Contacts
Corporate Governance
Directors
Earnings Estimates
Events
Financial Highlights
Financial Reports
Financial News Releases
Presentations
SEC Filings
Shareholder Services
Stock Information
Webcast / Conference Calls
Search Catalog
By Keyword
All Product Types
AL Type Hubs with Keyway - Metric Bores
|
Shipping
|
Tax
|
Terms
Shopping Cart
0 Items
Request for Quote
0 Items
All Product Types
>
INDUSTRIAL MOTION PRODUCTS
>
Couplings & Power Transmission Parts Catalog
>
Jaw Couplings
>
AL Type (Aluminum Jaw) Components
>
AL Type Hubs with Keyway - Metric Bores
>
Part Number 68514464655
Download PDF
Download PDF
Printable Page
Email This Page
Save To Favorites
Please wait…
Part Number 68514464655, AL Type Hubs with Keyway - Metric Bores
The AL Type coupling consists of two standard AL Type hubs and one spider (find under L Type components, or the AL section for AL150).
Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.
larger image
larger image
Unit of Measure:
Imperial
Metric
Both
Notes
·
Specifications
·
Dimensional Data
·
Performance Data
·
Spider Performance
·
Features
Notes
Notes
Lovejoy does not recommend reboring AL hubs.
All hubs are supplied standard with one set screw, except the AL150 which is provided with two set screws.
Specifications
Description
AL075-HUB-12MMH7-4X1.8MMKW
Hub Style
2
Coupling Type
Jaw
Material
Aluminum
Color
Silver
# of Jaws
3
Elastomeric Member
SOX (NBR) Rubber
Weight
0.16
lb
Weight - Solid
0.30
lb
Weight (Complete Coupling w/ Max. Bores)
0.40
lb
Dimensional Data
Bore Size
12.00
mm
Coupling Size
AL075
Keyway Size (W x D)
4 x 1.8
Length thru Bore
0.810
in
20.57
mm
Overall Length
2.12
in
53.85
mm
Min. Bore (Dimensions ID1/ID2)
0.250
in
6
mm
Max. Bore (Dimensions ID1/ID2)
0.875
in
22.00
mm
Hub Length
1.310
in
33.27
mm
Dimension G
0.5
in
12.7
mm
Outside Diameter
1.530
in
38.86
mm
Dimension SL
.31
in
7.87
mm
Cubic inches
4.01188
in³
Performance Data
Nominal Torque
90.00
in·lb
10.17
N·m
Max. Speed
11000.00
rpm
Moment of Inertia (Solid) WR
2
0.121
lb·in²
Rated HP at 100 rpm
.14
hp
Rated HP at 1,200 rpm
1.68
hp
Rated HP at 1,800 rpm
2.57
hp
Rated HP at 3,600 rpm
5.04
hp
Spider Performance
Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions.)
Features
Features
Interchangeable with all hub sizes standard for the L-Line and AL-Line products
Available in a variety of different finished bore and keyway combinations
Finished bores passivated for additional rust protection
DOWNLOADS
Jaw Type Catalog (pdf catalog)
Installation Instructions for Jaw Type Couplings
Installation Video for Jaw Type Couplings
<
©
The Timken Company. ©
The Timken Company.
©
The Timken Company.