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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

3 in

Seal Type

Felt Seal

Bearing Type

Split Cylindrical Retained Type

Support Type

Round Flange

Series Type

Medium Series

Bolt Size

4 x M16

Bearing Number

MSE300BR

Housing

MSE300HR

Flange Reference

F05

Bearing - Housing - Seal

MSE300BRH

Bearing UPC

013992032072

Dimensions

Dimension T

13.0000 in330 mm

Dimension R

10.8 in274 mm

Dimension P

0.7 in19 mm

Dimension H

3.1 in79 mm

Dimension N

8.5 in215.9 mm

Dimension V

0.1 in3 mm

Dimension L

5.8 in148 mm

Bearings Ratings

Cr - Dynamic Load Rating

58001 lbf258000 N

Cor - Static Load Rating

67443 lbf300000 N

Ca - Axial Load Rating

2383 lbf10600 N

Maximum Speed

3080 rpm

Note

Note

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

Please review for more options.