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This type of split unit can be found in use on materials handling equipment in many industries. Take up units provide an efficient and readily accessible means of tensioning conveyor systems and large scale drives.

The units consist of either push type or pull type sliding supports into which standard housings and bearings may be mounted. When integrating tensioning units into new applications, it should be noted that a maximum radial load equivalent to 0.3Cor is permissible. As with all Timken Split Cylindrical units, a wide variety of sealing solutions may be applied dependant on the environment and application. Please contact Timken for assistance.
Unit of Measure

Specifications

Shaft Size

 N/A 3 11/16 in

Seal Type

 N/A Felt Seal

Bearing Type

 N/A Split Cylindrical Retained Type

Support Type

 N/A Take-Up

Series Type

 N/A Light Series

Tensioning Unit Type

 N/A Tension Type

Bearing Number

 N/A LSE311BR

Housing

 N/A LSE311HR

Bearing - Housing - Seal

 N/A LSE311BRH

Bearing UPC

 N/A 013992058881

Dimensions

Dimension B

 N/A 8 in204 mm

Dimension N

 N/A 13-1/2 in342 mm

Dimension D

 N/A 12.0 in305 mm

Dimension V

 N/A 6.0 in152 mm

Dimension P

 N/A 0.9 in22 mm

Dimension H

 N/A 1.7 in43 mm

Dimension S

 N/A 2 in51 mm

Dimension A

 N/A 8.3 in210 mm

Dimension T

 N/A 16.3 in414 mm

Dimension X

 N/A 1.4 in36 mm

Dimension W

 N/A 1.7 in44 mm

Dimension R

 N/A 1.40 in35 mm

Bearings Ratings

Cr - Dynamic Load Rating

 N/A 64745 lbf288000 N

Cor - Static Load Rating

 N/A 82280 lbf366000 N

Ca - Axial Load Rating

 N/A 3596.90 lbf16000 N

Maximum Speed

 N/A 2340 rpm

Note

Note

 N/A Timken offers a wide range of sealing options including: KPS, RSS, ATL and HTPS seals.

Please review for more options.
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