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Smarter Bearing Selection Is Here

The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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  • Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276).
  • The L Type coupling consists of two standard L Type hubs and one spider.
  • Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.
Unit of Measure

Notes

Disclaimer

 N/A Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details.

Notes 

 N/A
  • Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections.

Specifications

Description 

 N/A L190-HUB-38MMH7-10X3.3MMKW

Hub Style

 N/A 2

Coupling Type

 N/A Jaw

Material

 N/A Sintered Iron

Color

 N/A Metallic

# of Jaws

 N/A 3

Elastomeric Member

 N/A SOX (NBR) Rubber

Weight

 N/A 6.71 lb

Weight (Complete Coupling w/ Min. Bores)

 N/A 12.30 lb

Weight (Complete Coupling w/ Min. Bores)

 N/A 15.30 lb

Dimensional Data

Bore Size

 N/A 38.00 mm

Coupling Size

 N/A L190

Keyway Size (W x D)

 N/A 10 x 3.3 mm

Length thru Bore

 N/A 1.94 in49.28 mm

Overall Length

 N/A 4.860 in123.44 mm

Outside Diameter

 N/A 4.50 in114.30 mm

Min. Bore (Dimensions ID1/ID2)

 N/A 0.750 in19.00 mm

Max. Bore (Dimensions ID1/ID2)

 N/A 2.125 in55 mm

Hub Length

 N/A 2.940 in74.68 mm

Dimension G

 N/A 1 in25.40 mm

Dimension SL

 N/A 0.880 in22.35 mm

Cubic inches

 N/A 59.535 in³

Performance Data

Nominal Torque

 N/A 1728.00 in·lb195 N·m

Max. Speed

 N/A 5000 rpm

Rated HP at 100 rpm

 N/A 2.70 hp

Rated HP at 1,200 rpm

 N/A 32.40 hp

Rated HP at 1,800 rpm

 N/A 49.00 hp

Rated HP at 3,600 rpm

 N/A 97.20 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
  • Fail-safe – will still perform if elastomer fails
  • No metal to metal contact
  • Resistant to oil, dirt, sand, moisture and grease
  • More than 850,000 combinations of bore sizes
  • Most types available from stock in 24 hours
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