bearings NNU 4176 MC 3 trader in Moldova

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  Double row cylindrical roller bearings - SKF.com

  SKF super-precision double row cylindrical roller bearings are manufactured as Bearings in the NNU 49 series, with a very low cross-sectional height, provide

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  Cylindrical roller bearings, double row, super-precision - NNU 4924

  d, 120, mm. D, 165, mm. B, 45, mm. D1, 150.5, mm. F, 134.5, mm. b, 5.5, mm. K, 3, mm. r1,2, min. 1.1, mm. r3,4, min. 0.6, mm. s, max. 1.1, mm