BSN2557DDUHP2BB E4L5 NSK

All dimensions

1. Inner (d) MM 25
2. Outer (D) MM 57
3. Width (B) MM 28
4. Inner (d) Inch 0.9843
5. Outer (D) Inch 2.2441
6. Width (B) Inch 1.1024

Suffix description

1. DDU Seal Type
2. H Heavy Preload
3. P2B ISO Tolerance Class 2
4. BE4 Klüberplex BEM 41-132 - Thickener: Lithium Soap - Base Oil: Mineral Oil + Poly-a-olefin Oil - Base Oil Viscosity, mm2/s (40°C): 120 - Dropping Point (°C): >250 - Working Temperature Range (°C): -40°C / +150°C
5. L Grease Packed Less Than Standard
6. 5 Standard Single Pack. Bearings In Polythene Bags Or Hizex Film Are Placed In Individual Cardboard Boxes. The Individual Boxes Are Then Placed In A Cardboard Outer Carton And Polystrene Filled

Technical details

1. Availability 1 pc
2. Brand NSK
3. Item number BSN2557DDUHP2BB E4L5 NSK
4. Also known as BSN2557DDUHP2B
   
5. Category Angular Contact Thrust Ball Bearings, Double Direction

Weight and Dimensions

1. Weight (kg) 0.732

Product Properties

1. Cage Type P - Plastic Molded Cage
2. Precision Precision P2