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    1. Machined needle roller bearings with rims without inner rings
      Screen
      型號(hào)
      滾子內(nèi)直徑
      外徑
      寬度
      50
      Display Order:
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      型號(hào) 主要尺寸及數(shù)據(jù) 其他數(shù)據(jù)
      Fw D C r1,2 min m Cr Cor nB nG
      ${modelt1.unit} mm kg kN r/min
      RNA6902 20 28 23 0.3 0.04 17.2 27 19000 22000
      NKS20 20 32 20 0.6 0.049 23.3 27 18000 20000
      NK21/16 21 29 16 0.3 0.028 13.8 20.4 19000 22000
      NK21/20 21 29 20 0.3 0.035 17.2 27 19000 22000
      RNA4838 210 240 50 1.5 3.2 220 710 1900 2200
      RNA4903.2RS 22 30 13 0.3 0.023 9.52 12.9 9000
      RNA4903 22 30 13 0.3 0.022 11.4 16.3 18000 20000
      NK22/16 22 30 16 0.3 0.03 14.2 21.6 18000 20000
      NK22/20 22 30 20 0.3 0.037 17.9 29 18000 20000
      RNA6903 22 30 23 0.3 0.042 18.7 30.5 18000 20000
      RNA4840 220 250 50 1.5 3.35 224 735 1800 2000
      NK24/16 24 32 16 0.3 0.032 15.4 24.5 16000 19000
      NK24/20 24 32 20 0.3 0.04 19 32.5 16000 19000
      NKS24 24 37 20 0.6 0.066 26 33.5 15000 17000
      RNA4844 240 270 50 1.5 3.6 238 815 1700 1900
      NK25/16 25 33 16 0.3 0.033 15.1 24.5 16000 18000
      NK25/20 25 33 20 0.3 0.042 19 32.5 16000 18000
      RNA4904.2RS 25 37 17 0.3 0.056 19.4 22.4 7500
      RNA4904 25 37 17 0.3 0.052 21.6 28 15000 17000
      RNA6904 25 37 30 0.3 0.1 35.2 53 15000 17000
      NKS25 25 38 20 0.6 0.068 27.5 36 15000 17000
      NK26/16 26 34 16 0.3 0.034 15.7 26 15000 17000
      NK26/20 26 34 20 0.3 0.042 19.4 34.5 15000 17000
      RNA4848 265 300 60 2 5.4 347 1120 1500 1700
      NK28/20 28 37 20 0.3 0.052 22 36.5 14000 16000
      NK28/30 28 37 30 0.3 0.082 31.9 60 14000 16000
      RNA49/22 28 39 17 0.3 0.05 23.3 32 14000 15000
      RNA69/22 28 39 30 0.3 0.098 36.9 57 14000 15000
      NKS28 28 42 20 0.6 0.084 28.6 39 13000 15000
      RNA4852 285 320 60 2 5.8 358 1200 1400 1500
      NK29/20TN 29 38 20 0.3 0.05 24.6 42.5 14000 15000
      NK29/30 30 38 30 0.3 0.084 31.9 60 14000 15000
      NK30/20TN 30 40 20 0.3 0.061 25.1 44 13000 15000
      NK30/30TN 30 40 30 0.3 0.092 36.9 72 13000 15000
      RNA4905.2RS 30 42 17 0.3 0.06 21.6 27.5 6300
      RNA4905 30 42 17 0.3 0.061 24.2 34.5 13000 15000
      RNA6905 30 42 30 0.3 0.11 38 62 13000 15000
      NKS30 30 45 22 0.6 0.1 31.9 43 12000 14000
      RNA4856 305 350 69 2 9.3 429 1320 1300 1400
      NK32/20TN 32 42 20 0.3 0.064 26.4 48 12000 14000
      NK32/30 32 42 30 0.3 0.1 34.1 65.5 12000 14000
      RNA49/28 32 45 17 0.3 0.073 25.1 36.5 12000 14000
      RNA69/28 32 45 30 0.3 0.14 39.6 65.5 12000 14000
      NKS32 32 47 22 0.6 0.11 34.1 46.5 12000 13000
      RNA4860 330 380 80 2.1 12.5 594 1800 1100 1300
      NK35/20TN 35 45 20 0.3 0.069 27.5 52 11000 13000
      NK35/30TN 35 45 30 0.3 0.11 40.2 85 11000 13000
      RNA4906.2RS 35 47 17 0.3 0.069 23.3 32 5600
      RNA4906 35 47 17 0.3 0.069 25.5 39 11000 13000
      RNA6906 35 47 30 0.3 0.13 42.9 75 11000 13000
      Copy right: Shandong KMR Bearing S&T Co., Ltd 魯ICP備12024828號(hào)-1