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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.
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.
Unit of Measure
Specifications
Shaft Size |
N/A 3 3/4 in |
Seal Type |
N/A Felt Seal |
Bearing Type |
N/A Split Cylindrical Retained Type |
Support Type |
N/A Round Flange |
Series Type |
N/A Medium Series |
Bolt Size |
N/A 4 x M16 |
Bearing Number |
N/A MSE312BR |
Housing |
N/A MSE312HR |
Flange Reference |
N/A F07 |
Bearing - Housing - Seal |
N/A MSE312BRH |
Bearing UPC |
N/A 013992032270 |
Dimensions
Dimension T |
N/A 15.0000 in382 mm |
Dimension R |
N/A 13.1 in334 mm |
Dimension P |
N/A 0.9 in22 mm |
Dimension H |
N/A 3.6 in92 mm |
Dimension N |
N/A 10.875 in276.22 mm |
Dimension V |
N/A 0.1 in3 mm |
Dimension L |
N/A 6.5 in164 mm |
Bearings Ratings
Cr - Dynamic Load Rating |
N/A 87226 lbf388000 N |
Cor - Static Load Rating |
N/A 110381 lbf491000 N |
Ca - Axial Load Rating |
N/A 5620 lbf25000 N |
Maximum Speed |
N/A 2130 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. |
