Deep Groove Ball Bearings Generation C

Single row deep groove ball bearings Generation C Page Product overview Design and safety guidelines Dimension tables Schaeffler Technologies

Single row deep groove ball bearings Generation C Product overview Non-contact seals Schaeffler Technologies

Single row deep groove ball bearings Generation C Features Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. They are of a simple design, robust in operation and easy to maintain. They are available in open and sealed designs. Due to the raceway geometry and the use of balls, deep groove ball bearings can support axial forces in both directions as well as radial forces. Deep groove ball bearings of Generation C were specially developed in relation to low noise levels and low frictional torque. They are particularly...

Single row deep groove ball bearings Generation C ᕃ Open bearing ᕄ Gap seals on both sides (2Z) ᕅ Lip seals on both sides (2HRS) ᕆ Non-contact seals (2BRS) Figure 1 Available designs Operating temperature Temperature range Open bearings Available designs Temperature restricted by seal material Suffixes for bearings for high temperatures Temperature restricted by cage material Single row deep groove ball bearings without a cage suffix have a sheet steel cage. Bearings of Generation C have a more stable riveted sheet metal cage instead of the lug cage. Suffixes for available designs: see table....

Design and safety guidelines Equivalent dynamic bearing load Load ratio and equivalent dynamic load The equivalent dynamic load P is valid for bearings that are subjected to radial and axial dynamic loads. It gives the same rating life as the combined bearing load occurring in practice. For bearings under dynamic loading, the following applies: Load ratio Equivalent dynamic bearing load P = Fr P = X · Fr + Y · Fa Fa N Axial dynamic bearing load Fr N Radial dynamic bearing load e, X, Y – Factors, see table Factors e, X and Y P N Equivalent dynamic bearing load for combined load. The factors e,...

Single row deep groove ball bearings Generation C Equivalent static bearing load Load ratio and equivalent static load The equivalent static load P0 is valid for bearings that are subjected to radial and axial static loads. It induces the same load at the centre point of the most heavily loaded contact point between the rolling element and raceway as the combined bearing load occurring in practice. For bearings under static loading, the following applies: Load ratio Equivalent static load P0 = F0r P0 = 0,6 · F0r + 0,5 · F0a F0a N Axial static bearing load F0r N Radial static bearing load N P0...

The main dimensions of the standardised single row deep groove ball bearings correspond to DIN 625-1 (ISO 15). Dimensional and geometrical tolerances The dimensional and geometrical tolerances of the standardised bearings correspond to tolerance class P6 to DIN 620-2 (ISO 492). Bearings of higher accuracy are available by agreement. Radial internal clearance of bearings with cylindrical bore Radial internal clearance The radial internal clearance corresponds to internal clearance group CN to DIN 620-4 (ISO 5753). Radial internal clearance Radial internal clearance CM Radial internal clearance...

Deep groove ball bearings Generation C Single row Open or sealed Dimension table · Dimensions in mm Designation Schaeffler Technologies

Mounting dimensions Open design Mounting dimensions Mounting dimensions Sealed design Basic load ratings Fatigue limit load Limiting speed Reference speed Schaeffler Technologies

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