INA K45-53-20 Needle Roller And Cage Assemblie - 45 mm ID, 53 mm OD, 20 mm Width usa R-454B for N4A4B Model (from

R-454B for N4A4B Model (from outer ring to inner)

The firm grip behind the bearing's inner ring ensures that the pulling forces are only transmitted through the inner ring and not through the outer ring or the rolling elements

7-piece tool set

Deep Groove Ball Bearing with increased clearance

INA K45-53-20 Needle Roller And Cage Assemblie - 45 mm ID, 53 mm OD, 20 mm Width usa R-454B for N4A4B Model (fromNeedle Roller And Cage Assemblie Needle Roller And Cage Assemblies are roller bearings with cylindrical rollers that are thin and long. Despite their small cross section, they have high load carrying capacity and are particularly suitable where radial space is limited. Robust steel cage construction ensures durability. Suitable for use in a wide range of industrial applications where reliability and performance are essential.