Super-Low Friction Torque Tapered Roller Bearing

JTEKT

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LFT-Ⅲ (3rd Generation Low Friction Torque Tapered Roller Bearing)

Steeper contact angle
Larger diameter of rollers
Shorter roller length
Smaller number of rollers
Smaller PCD (pitch circle diameter) of rollers
Optimization of roughness and profile for large rib and roller end face
Oil inflow control through clearance between retainer and inner ring
Quicker discharge of oil by improved pumping performance
Special heat treatment for longer life

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