
TIMKEN TNASW tapered roller bearing
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- TNASW
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Description
TIMKEN TNASW belongs to tapered roller 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 TNASW and any equivalents.
The TIMKEN TNASW series tapered roller bearing is built to handle combined radial and axial loads in tough industrial settings. Its tapered design distributes loads efficiently and supports high capacity. You will find it in transmission machinery, mining equipment, and conveyor systems where precision and durability matter.
The TNASW code covers a series of tapered roller bearings in the TIMKEN catalog. Because each reference within the series has its own dimensions, you need to specify the size when requesting a quote. To pick the correct bearing, gather the shaft and housing dimensions along with the load and speed conditions. The series is known for its sturdy construction and ability to work in demanding environments.
In US industry, TIMKEN TNASW series tapered roller bearings appear in gearboxes, conveyors, mills, presses, and material handling equipment. They are also used in agricultural machinery, such as combine harvesters and tractors, as well as in metallurgical and cement plants. Their design handles simultaneous radial and axial loads, making them versatile for rotating equipment.
Proper selection involves considering sealing type, internal clearance, and lubrication method. In contaminated environments, effective sealing helps extend service life. Mounting should be done with suitable tools and precise alignment to avoid extra stresses. Use the lubricant specified by the equipment manufacturer and set internal clearance according to operating conditions.
TIMKEN tapered roller bearings can be interchanged with those from other recognized brands if the same dimensions and load specifications are met. Always verify equivalence in technical catalogs and account for tolerances and internal design. Our team can assist with interchangeability and help you find the right reference for your equipment.
To request a quote for a TIMKEN TNASW series tapered roller bearing, send us the part number or dimensions via WhatsApp or email. Our technical team will respond promptly with advice and a quote tailored to your needs.
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 loads can the TNASW bearing handle?
- It is designed for combined radial and axial loads, thanks to its tapered roller geometry. This makes it suitable for applications with stresses in both directions.
- How do I select the correct size for my equipment?
- You need the shaft and housing dimensions, as well as the load and speed conditions. With that information, we can identify the exact reference within the TNASW series.
- What should I keep in mind when mounting a tapered roller bearing?
- Precise alignment, adjustment of internal clearance according to the application, and proper lubrication are key. Also check the sealing to protect against contaminants.

