INA Bearings

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INA brand stands for the development and manufacture of rolling bearings, plain bearings and linear systems as well as precision components for the automotive industry for engines, transmissions and powertrains worldwide. For 60 years, INA brand products have stood for creative application solutions as well as top engineering and production expertise to the company’s customers.


INA bearings is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts. The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Most bearings facilitate the desired motion by minimizing friction. Bearings are classified broadly according to the type of operation, the motions allowed, or to the directions of the loads (forces) applied to the parts.


INA 4107-AW thrust ball bearings

0.3 mm 35 mm
19,000 rpm 25 mm

INA RSL182305-A cylindrical roller bearings

225.425 mm 15.875 mm
47.625 mm 266.7 mm

INA K64X70X16 needle roller bearings

39.8 mm 36 mm
17,000 rpm Snap Ring Groove wit

INA F-91108 needle roller bearings

1.8 76 mm
39500 113 mm

INA GT41 thrust ball bearings

0.8 mm 1 mm
1.65 g 21.8 mm

INA RSL185036-A cylindrical roller bearings

28.575 mm 320.675 mm
95.809 mm 463.55 mm

INA SCE24TN needle roller bearings

6 ° 100 N/mm²
0.6 mm 25 mm

INA GE60-DO-2RS plain bearings

120 mm 2.5 mm
180 mm 109 kN

INA B5 thrust ball bearings

59.6 kN 15.4 kg
219.075 mm 47.625 mm

INA BXRE209-2HRS needle roller bearings

16.7 mm 20 °
12 mm 760 mm

INA RCT11 thrust roller bearings

Open 2.04
84,500 N 2.00

INA GE 15 FW plain bearings

830,000 N Single Row
208 mm 190 mm