SKF SAA 40 TXE-2LS spherical plain bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical plain bearings and rod ends
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Description
SKF SAA 40 TXE-2LS belongs to spherical plain bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SAA 40 TXE-2LS and any equivalents.
SKF SAA TXE-2LS rod ends are radial spherical plain bearings that feature a PTFE cage and a double seal. They handle radial and axial forces in applications where oscillating motion and misalignment are routine. The sealed construction suits dusty, humid settings or where external lubrication is not practical, cutting down on maintenance.
The part number breaks down this way: SAA is the series code for radial spherical plain bearings with internal thread; TXE means PTFE cage and surface treatment; 2LS stands for double lip seal. In examples like SAA 40 TXE-2LS and SAA 80 TXE-2LS, the middle number gives the rod end diameter. These letters and numbers together specify size, sealing, and lubrication properties.
You will find them in hydraulic and pneumatic cylinders, road machinery, earthmoving equipment, cranes, and steering systems. They also show up in presses, conveyors, and agricultural equipment that see vibration and dust. Because they are sealed, they put up with particles without losing the lubricant film, which can extend service life compared to open designs.
When selecting, make sure the combined load stays within the rod end's capacity and that the misalignment angle needed falls inside the allowed range. The 2LS seal needs clean, burr-free support surfaces. During installation, line up the shaft with the rod end and avoid impacts that could distort the cage. Even with centralized lubrication, a sealed rod end can still take periodic greasing.
SKF rod ends in this series can be swapped with other brands that use the same dimensional designation and seal type, though cage and elastomer materials might differ. For replacement, check diameter, width, and thread type. MR Industrial Accessories supplies this line as a brand and can assist if the original part number does not match exactly.
If you have the part number for the rod end you need, send it via WhatsApp to MR Industrial Accessories and we will provide a quote. We can also help you identify the SAA TXE-2LS series from a sample or from housing measurements. We are familiar with typical applications and common replacements.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does 2LS mean in the SAA TXE-2LS designation?
- 2LS indicates a double lip seal, one on each side of the rod end. This protects the contact area against dust, water, and lubricant loss, which is critical in contaminated environments or where frequent greasing is not possible.
- How do I choose between a sealed and an open rod end?
- For outdoor equipment exposed to dust or humidity, choose a sealed version like the SAA TXE-2LS. In clean environments with regular lubrication, an open rod end may suffice. The sealed type reduces maintenance and often lasts longer in severe conditions.
- Are SKF SAA TXE-2LS rod ends interchangeable with other brands?
- Yes, if diameter, width, and thread type match. Tolerances and materials can vary between manufacturers, so it is wise to verify actual measurements before replacing. MR Industrial Accessories can advise you with the original part number or a sample.