Menu
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information
  • 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.
Unit of Measure

Notes

Notes 

 N/A
  • 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 

 N/A AL099-HUB-25MMH7-8X3.3MMKW

Hub Style

 N/A 2

Coupling Type

 N/A Jaw

Material

 N/A Aluminum

Color

 N/A Silver

# of Jaws

 N/A 3

Elastomeric Member

 N/A SOX (NBR) Rubber

Weight

 N/A 0.39 lb

Weight - Solid

 N/A 0.80 lb

Weight (Complete Coupling w/ Max. Bores)

 N/A 1.00 lb

Dimensional Data

Bore Size

 N/A 25.00 mm

Coupling Size

 N/A AL099

Keyway Size (W x D)

 N/A 8 X 3.3

Length thru Bore

 N/A 1.030 in26.16 mm

Overall Length

 N/A 2.81 in71.37 mm

Min. Bore (Dimensions ID1/ID2)

 N/A 0.500 in13.00 mm

Max. Bore (Dimensions ID1/ID2)

 N/A 1.187 in30.00 mm

Hub Length

 N/A 1.780 in45.21 mm

Dimension G

 N/A 0.750 in19.05 mm

Outside Diameter

 N/A 2.060 in52.32 mm

Dimension SL

 N/A 0.440 in11.18 mm

Cubic inches

 N/A 11.39360 in³

Performance Data

Nominal Torque

 N/A 318 in·lb35.93 N·m

Max. Speed

 N/A 7000.00 rpm

Moment of Inertia (Solid) WR2

 N/A 0.644 lb·in²

Rated HP at 100 rpm

 N/A 0.50 hp

Rated HP at 1,200 rpm

 N/A 6.00 hp

Rated HP at 1,800 rpm

 N/A 9.10 hp

Rated HP at 3,600 rpm

 N/A 18.00 hp

Spider Performance

Spider Performance

 N/A
  • 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 

 N/A
  • 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
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.