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BEARING BRAND
INA

     INA Bearing Schaeffler Group's INA Bearing Company in Germany, founded in 1946, so far, has more than 30 manufacturing plants and more than 30,000 employees, the development of a wide range of products: rolling bearings, plain bearings, linear rail systems, high precision products, engine parts.

     INA needle roller bearings bearing areas of the world leader in the field of needle roller bearings and quickly expanded from the original to the wide range of products. Generally, INA bearings with thin oil and oil mist lubrication, lubrication of these have their own characteristics, but to meet the modern high-speed, high work load bearing rollers work requirements, may be considered more appropriate lubricating oil vapor.

     Lubrication has a significant impact on INA bearing fatigue life and friction, wear, temperature, vibration, etc., the biggest outstanding characteristics of ceramic bearings no normal lubrication, bearings will not work. Analysis showed that the cause of bearing damage, bearing damage and about 40 percent are related to poor lubrication. Therefore, INA Bearing Lubrication is a good and effective measures to reduce the bearing friction and wear. In addition, the bearing lubrication is also affected by the heat, rust, sealing, easing the impact of a variety of effects.

Brand Type New Model Old Model d(mm) D(mm) B(mm) Details
INA Track Rollers PWKRE72.2RS bearing 24 72 80 Details
INA Track Rollers PWKR72.2RS bearing 24 72 80 Details
INA Track Rollers NUKR52 bearing 20 52 66 Details
INA Track Rollers NUKR62 bearing 24 62 80 Details
INA Track Rollers PWKRE47.2RS bearing 20 47 66 Details
INA Track Rollers NUKRE72 bearing 24 72 80 Details
INA Track Rollers PWKR40.2RS bearing 18 40 58 Details
INA Track Rollers PWKRE52.2RS bearing 20 52 66 Details
INA Track Rollers PWKR47.2RS bearing 20 47 66 Details
INA Track Rollers NUKRE47 bearing 20 47 66 Details
INA Track Rollers NUKRE40 bearing 18 40 58 Details
INA Track Rollers PWKR52.2RS bearing 20 52 66 Details
INA Track Rollers NUKR40 bearing 18 40 58 Details
INA Track Rollers NUKR72 bearing 24 72 80 Details
INA Track Rollers PWKRE35.2RS bearing 16 35 52 Details
INA Track Rollers NUKRE52 bearing 20 52 66 Details
INA Track Rollers PWKR35.2RS bearing 16 35 52 Details
INA Track Rollers NUKR47 bearing 20 47 66 Details
INA Track Rollers NUKRE35 bearing 16 35 52 Details
INA Track Rollers PWKRE40.2RS bearing 18 40 58 Details