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Timken LSM280BXHFFS is a split cylindrical roller bearing housed unit with a 4-bolt flange mount. This assembly features a split housing design for simplified installation and maintenance on industrial shafts. The cylindrical roller bearing insert provides high radial load capacity and is suitable for moderate-speed applications in gearboxes, conveyors, and industrial machinery where precise shaft alignment is required.
MODEL LSM280BXHFFS
$38,574.51 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
3 mm Dynamic load rating
190638 lbf 848000 N Housing:LSM280HX Max Speed:730 RPM Note:KPS, RSS, ATL and HTPS seals. . Seal type:Felt seal Series type:Light Series Shaft Size:280 mm Support type:Round Flange
584 mm Dimension V
0.1 in
660 mm Dimension R
23.0 in
Bearing - housing - seal
LSM280BXH Bearing Type:Split Cylindrical Expansion Type Bearing number:LSM280BX Bolt size:4 x M30 Cor - Static Load Rating:337663 lbf 1502000 N Dimension:26.0000 in
Bearing - Housing - Seal
LSM280BXH
Bearing Number
LSM280BX
Bearing Type
Split Cylindrical Expansion Type
Bearing UPC
013992029461
Bolt Size
4 x M30
Cor - Static Load Rating
337663 lbf 1502000 N
Cr - Dynamic Load Rating
190638 lbf 848000 N
Dimension H
4.9 in 124 mm
Dimension L
8.9 in 226.000 mm
Dimension N
19.875 in 504.82 mm
Dimension P
1.5 in 38 mm
Dimension R
23.0 in 584 mm
Dimension T
26 in 660 mm
Dimension V
0.1 in 3 mm
Dynamic Load Rating
190638 lbf
Housing
LSM280HX
Maximum Speed
730 rpm
Note
Timken offers a wide range of sealing options including: KPS, RSS, ATL and HTPS seals. .
Seal Type
Felt Seal
Series Type
Light Series
Shaft Size
280 mm
Static Load Rating
337663 lbf
Support Type
Round Flange
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.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more