STFN2238A1G5/S/MMC3U303S NSK

All dimensions

1. Inner (d) MM 190
2. Outer (D) MM 340
3. Width (B) MM 92
4. Inner (d) Inch 7.4803
5. Outer (D) Inch 13.3858
6. Width (B) Inch 3.622

Suffix description

1. A1 Internal Design Modification
2. G5 Carburized Steel - Inner And Outer Ring
3. /S/ Black Oxide Coating
4. MM Two Retaining Rings In The Outer Ring
5. C3 Internal Clearance Larger Than Normal
6. 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
7. S Surface Protection - Either Phosphatized Or Coated With MoS2

Technical details

1. Availability 4 pcs
2. Brand NSK
3. Item number STFN2238A1G5/S/MMC3U303S NSK
4. Category Cylindrical Roller Bearing Single Row

Weight and Dimensions

1. Weight (kg) 38

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 C3 Internal Play (Higher than Cn)
6. Precision Hardened Outer / Inner Rings
7. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C