Table of Contents
What does NTN mean on a bearing?
NTN bearing numbers are compreised of a “basic number” followed by “supplementary codes.” The nomenclature of NTN basic number indicates general information about a bearing, such as its fundamental type, boundary dimensions, series number, bore diameter code and contact angle.
How can you tell a fake NTN bearing?
A hologram, with diagonally-placed strips containing the letters “NTN” running continuously along the strips, appears on one edge of the label. On genuine NTN products, these letters change from black to white, and vice versa, when the label is tilted ninety degrees.
Do NTN bearings come pre greased?
Standard bearing unit inserts are pre-lubed with a lithium soap grease (Shell Alvania 3S).
Where is Timken bearings made?
They’re made in the USA and they’ve never left me stranded on the side of the road like the cheap Chinese junk has.
How do I find duplicate bearings?
To begin, check the markings. An absence of markings is an obvious sign that the bearings are fake. If markings are present, are they similar to standard manufacturer markings, or are they located on different areas of the bearing to normal? Both can point to illegal manufacture.
Is Llu the same as 2RS?
Contacting Seals (2RS, LLU, DD, Enduro LLUMAX) 2RS is the most common terminology for this type of seal and it literally stands for 2 rubber seals. Some manufacturers (Enduro, FSA) badge their non contacting seal bearings as 2RS.
Are there any bearing interchange and cross reference numbers?
Only basic bearing interchange numbers are shown. Below is just a small sample of AST’s interchange and cross reference for five of our more popular ball bearing series. Please contact us directly if you do not find the part number you are looking for in our bearings cross reference guide and we will provide you an answer quickly and accurately.
What is NTN Bearing cross reference?
NTN bearing cross reference can help you to match various other brand bearing to NTN bearings, NTN bearing cross reference chart, interchange guide. Toggle navigation Home Products Brand SKF bearings NSK bearings FAG bearings INA bearings IKO bearings NTN bearings TIMKEN bearings KAYDON bearings Technology guide About Contact Home NTN bearings
What is the AST bearing interchange guide?
Bearing Cross Reference & Bearing Interchange The bearing interchange guide from AST Bearings outlines the bearing series part numbers and corresponding part numbers for the five most high demand ball bearing series.
What is this Timken Bearing cross reference guide for?
This TIMKEN bearing cross reference guide is intended to help you identify additional market opportunities for the TIMKEN bearings you already purchase and stock. And TIMKEN bearings interchange can help you to match various bearing to TIMKEN bearing.