I believe that majority people have heard of NTN self-aligning ball bearings before, now I am honored to make a detail introduce of it.
The outer ring raceway of NTN self-aligning ball bearings forms a spherical surface whose center is common to the bearing center. The inner ring of the bearing has two raceways. The steel balls, cage, and inner ring can rotate freely at a certain angle, as it is stated that the bearings have self-aligning features. Acco rdingly, misalignment of the bearing shaft due to the machining and installation of the shaft and housing will be automatically adjusted. The allowable misalignment angle of the bearing is about 0.07 radian (4) in the case of o rdinary loads (equivalent to 0.09 Cr). However, this angle is also limited by the structure around the bearing which may cause contact with the bearing under misalignment. It is easy to dismount the bearing if an adapter is used. These adapters are widely used fo r transmission or driving equipment, etc. However, since the axial loading capacity is limited, the bearings are not suitable for applications with heavy axial loads.
Now NTN self-aligning ball bearings have been popular in many countries of the world such as Southeast Asia, Middle East, Hong Kong, Europe and United States, Africa and so on, winning good reputation both at home and abroad. The following are some of NTN self-aligning ball bearings sold well in the bearing market:
50 90 20 1210S 45 pcs in stock
50 90 23 2210S 34 pcs in stock
50 110 27 1310S 25 pcs in stock
50 110 40 2310S 14 pcs in stock
55 100 21 1211S 33 pcs in stock
55 100 25 2211S 42 pcs in stock
55 120 29 1311S 21 pcs in stock
55 120 43 2311S 39 pcs in stock
60 110 22 1212S 49 pcs in stock
60 110 28 2212S 28 pcs in stock
60 130 31 1312S 37 pcs in stock
60 130 46 2312S 27 pcs in stock
65 120 23 1213S 46 pcs in stock
65 120 31 2213S 36 pcs in stock
65 140 33 1313S 45 pcs in stock
65 140 48 2313S 26 pcs in stock
70 125 24 1214S 34 pcs in stock
70 125 31 2214S 28 pcs in stock
70 150 35 1314S 31 pcs in stock
70 150 51 2314S 19 pcs in stock
75 130 25 1215S 23 pcs in stock
75 130 31 2215S 33 pcs in stock
75 160 37 1315S 28 pcs in stock
75 160 55 2315S 43 pcs in stock
80 140 26 1216S 32 pcs in stock
80 140 33 2216S 29 pcs in stock
80 170 39 1316S 26 pcs in stock
80 170 58 2316S 32 pcs in stock
85 150 28 1217S 31 pcs in stock
85 150 36 2217S 42 pcs in stock
85 180 41 1317S 26 pcs in stock
85 180 60 2317S 31 pcs in stock
90 160 30 1218S 25 pcs in stock
90 160 40 2218S 43 pcs in stock
90 190 43 1318S 35 pcs in stock
90 190 64 2318S 32 pcs in stock
We honestly welcome friends all over the world to send inquiry to us if you are interested in any of NTN self-aligning ball bearings, we will reply you soon with the best prices. Looking forward to hearing from you.
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Email: perfectbearing@perfectbearing.com
