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When faced with flat horizontal or vertical faces, flange units offer a simple mounting solution. As with pillow block supports, flange units are produced with spherical location to accommodate standard bearing housings and provide easy initial alignment of shaft and equipment.

To facilitate positive location of the flange to the surface, the rear face is recessed (dimensions N & V). This allows for a spigot (Tolerance f8) to be located into the flange.

Bearing inspection is simply a matter of removing the top half of the flange and housing. Bearing replacement may also be achieved in the same manner if required.

When integrating flange units into new applications, it should be noted that a maximum radial load equivalent to 0.26Cor is permissible. A maximum axial load of 0.25Ca must also be taken into account for applications with thrust loading. Units for vertically oriented shafts may also need special consideration given to sealing arrangements.

As always, Timken will be happy to advise on any application issues.

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Unit of Measure

Specifications

Shaft Size

 N/A 170 mm

Seal Type

 N/A Kevlar Packing Seal

Bearing Type

 N/A Split Cylindrical Retained Type

Support Type

 N/A Round Flange

Series Type

 N/A Light Series

Bolt Size

 N/A 4 x M24

Bearing Number

 N/A LSM170BR

Housing

 N/A LSM170HR

Bearing - Housing - Seal

 N/A LSM170BRHKPS

Bearing - Housing - Seal UPC

 N/A 013992082244

Bearing UPC

 N/A 013992028907

Dimensions

Dimension T

 N/A 20.0000 in508.000 mm

Dimension R

 N/A 17.2 in438 mm

Dimension P

 N/A 1.1 in29 mm

Dimension H

 N/A 4.3 in108 mm

Dimension N

 N/A 14.375 in365.12 mm

Dimension V

 N/A 0.1 in3 mm

Dimension L

 N/A 7.7 in194 mm

Bearings Ratings

Cr - Dynamic Load Rating

 N/A 117800 lbf524000 N

Cor - Static Load Rating

 N/A 186142 lbf828000 N

Ca - Axial Load Rating

 N/A 8183 lbf36400 N

Maximum Speed

 N/A 1220 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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