NTN NAO-30×52×18 bearing

NTN NAO-30×52×18 bearing | Needle Roller Bearing |

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Needle roller bearings NAO-30×52×18

• Bearing number : NAO-30×52×18
• Brand : NTN
• Bore Diameter (mm) : 30
• Outer Diameter (mm) : 44

Bearing dimensions and specification in NTN catalogue:

• d - 30 mm
• F - 37 mm
• D - 52 mm
• E - 44 mm
• B - 18 mm
• C - 18 mm
• r min. - 0,3 mm
• da min. - 32 mm
• Da max. - 50 mm
• db - 43,4 mm
• ra max. - 0,3 mm
• Db - 37,6 mm
• Weight - 0,177 Kg
• Basic dynamic load rating (C) - 26,3 kN
• Basic static load rating (C0) - 41 kN
• (Grease) Lubrication Speed - 7 000 r/min
• (Oil) Lubrication Speed - 11 000 r/min