丁香花久久五月综合网

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    2. Sealed Drawn Cup Needle Roller Bearings
      Shaft Diameter Bearing Designation and Approx Mass Boundary Dimensions  Basic Load Rating Limiting Speed
      With IR Mass d D B C d1 Cr Dynamic Cor Static Grease
      mm g mm N rpm
      35 NUTR15 99 15 35 19 18 20 20500 24500 6500
      NUTR202X   15 35 19 18 19.5 20500 24500 6500
      40 NUTR17 147 17 40 21 20 22 21800 28500 5500
      42 NUTR15 42 158 15 42 19 18 20 20500 24500 6500
      47 NUTR17 47 220 17 47 21 20 22 21800 28500 5500
      NUTR20 245 20 47 25 24 27 36900 48900 4200
      52 NUTR20 52 321 20 52 25 24 27 36900 48900 4200
      NUTR25 281 25 52 25 24 31 40800 58500 3400
      62 NUTR25 62  450 25 62 25 24 31 40800 58500 3400
      NUTR30 465 30 62 29 28 38 56800 77500 2600
      72 NUTR30 72 697 30 72 29 28 38 56800 77500 2600
      NUTR35 630 35 72 29 28 44 63000 91000 2100
      80 NUTR35 80 836 35 80 29 28 44 63000 91000 2100
      NUTR40 816 40 80 32 30 51 87900 108000 1600
      NUTR3080   30 80 31 30 44 56800 77500 2500
      85 NUTR45 883 45 85 32 30 55 93600 119000 1400
      90 NUTR40 90 1129 40 90 32 30 51 87900 108000 1600
      NUTR50 950 50 90 32 30 60 98900 140000 1300
      100 NUTR45 100 1396 45 100 32 30 55 93600 119000 1400
      110 NUTR50 110 1690 50 110 32 30 60 98900 140000 1300
       


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      丁香花久久五月综合网
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