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Lock nut TIMKEN N 11
- Manufacturer Part Number
- N 11
- Brand
- TIMKENOfficial brand
- Category
- Bushings and sleeves
- Subcategory
- Lock nut
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Description
TIMKEN N 11 is a lock nut reference, within Bushings and sleeves. Request a quote for N 11 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The TIMKEN N series lock nut is an axial fastening element used to secure bearings and other components to the shaft. It is made of steel and has a metric or inch thread depending on the designation. Its function is to guarantee the bearing position and facilitate mounting and dismounting. MR Accesorios Industriales carries this line backed by more than 80 years in the Argentine industrial market.
The designation of the N series is interpreted with the letter N followed by a two or three digit number indicating the nominal thread diameter. For example, N 07 corresponds to a 35 mm thread, N 08 to 40 mm, N 09 to 45 mm, N 10 to 50 mm, N 11 to 55 mm, N 12 to 60 mm, N 13 to 65 mm and N 044 to 220 mm. These part numbers allow quickly identifying the size required for each application.
These lock nuts are used in a wide variety of industrial equipment in Argentina, such as conveyor belts, mills, pumps, fans and machine tools. They are common in the mounting of spherical roller bearings, where secure and adjustable fastening is needed. They are also used on transmission shafts and in applications where the axial position of a component must be adjusted.
To select the right lock nut, it is essential to verify the diameter and thread pitch of the shaft, as well as the type of bearing to be secured. The use of safety or retaining washers is recommended to prevent loosening due to vibration. During mounting, the tightening torque recommended by the bearing manufacturer must be applied and correct alignment ensured so as not to damage the thread or the seat.
TIMKEN N series lock nuts can be interchanged with equivalent products from other brands that follow the same thread standard and dimensions. It is important to compare technical specifications, such as diameter, pitch and thread type, to guarantee compatibility. At MR Accesorios Industriales we advise you to find the alternative that best suits your equipment.
If you need a TIMKEN N series lock nut, write to us on WhatsApp with the part number or the measurements you require. At MR Accesorios Industriales we will quote it shortly and indicate the most convenient option for your application. We can also advise you on the complementary components for mounting.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 55 mm
Frequently Asked Questions
- What does the designation N 07, N 08, etc. mean?
- The letter N indicates that it is a lock nut and the number that follows relates to the thread diameter. For example, N 07 corresponds to 35 mm and N 08 to 40 mm. These part numbers make it easy to identify the size.
- With which bearings are these lock nuts used?
- They are mainly used with spherical roller bearings and other types that require axial fastening. It is important to verify thread and dimension compatibility with the bearing and the shaft.
- How can I request a quote for TIMKEN N series lock nuts?
- Write to us on WhatsApp with the part number or the measurements you need. At MR Accesorios Industriales we will quote it shortly and advise you on choosing the right lock nut.

