NU1056AMMU2U303 NSK

All dimensions

1. Inner (d) MM 280
2. Outer (D) MM 420
3. Width (B) MM 65
4. Inner (d) Inch 11.0236
5. Outer (D) Inch 16.5354
6. Width (B) Inch 2.5591

Suffix description

1. A Internal Design Modification
2. MM Two Retaining Rings In The Outer Ring
3. U2 Special Quality Control Specification
4. U303 The Code U303 In The Article Number Of An NSK Bearing Shows That It Was Specially Developed And Produced For Use In Wind Power Technology. These Wind Turbine Bearings Are Made From Premium, High-Purity Bearing Steels And Special Steels Used Exclusively By NSK. They Are Also Assembled In Separate Production Areas And Subject To Special Packaging Regulations, Which Prevent Contamination

Technical details

1. Availability 4 pcs
2. Brand NSK
3. Item number NU1056AMMU2U303 NSK
4. Also known as NU1056-M1A
   NU1056MA
   NU1056-MPAX
   
5. Category Cylindrical Roller Bearing Single Row

Weight and Dimensions

1. Weight (kg) 32.48

Product Properties

1. Bore C - Cylindrical Bore
2. Seal No Seal
3. Cage Type S - Steel or Standard Cage
4. External Modification 2R - 2 Snap Rings in O.D.
5. Radial Internal Play Cn Normal Internal Play
6. Precision U303 - Wind Power Technology
7. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C