RNA Series

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RNA Series

RNA Series

  • RNA Series
  • RNA Series

Needle roller bearings are a type of rolling element bearing that are characterized by their long and slender rolling elements known as needles. These bearings are used in various applications in the industrial, automotive, and aerospace sectors due to their many advantages.

ShangHai SNZ Bearing mainly offers needle roller bearings as follows:

HK series, HK-RS series, BK series, K series,

NA49xx series, RNA49xx series,

IR series, AXK series, AS series,

HF series, HFL series, NK series, NKI series

selectInquiryBearing Designation Shaft Diameter(mm)Weight(Kg)Boundary Dimensions(mm) Basic Load Rating(N) Limiting Speed(rpm)
Without IRWeightWith IRdFwDCBDynamicStatic Oil
RNA5907 - - - 28 - 42 55 - 27
RNA4907 99.3 - - 28 - 42 55 - 20 19800 41500 8700
RNA40X55X20 - - - 28 - 40 55 - 20 - - -
RNA405422 - - - 28 - 40 54 - 22 - - -
RNA69/32 147 - - 28 - 40 52 - 36 25500 68500 8500
RNA49/32 - - - 28 - 40 52 - 20 - - -
RNA355734 - - - 28 - 35 57 - 34 - - -
RNA355730 - - - 28 - 35 57 - 30 - - -
RNA5906 108 - - 28 - 35 47 - 23 - - -
RNA354527 - - - 28 - 35 45 - 27 - - -
RNA6906 116 - - 28 - 35 47 - 30 35000 67000 12000
RNA4906 62.8 - - 28 - 35 47 - 17 17000 30500 12000
RNA324527 - - - 28 - 32 45 - 27
RNA69/28 125 - - 28 - 32 45 - 30 39500 61300 13000
RNA49/28 80 - - 28 - 32 45 - 17 17400 30000 13000
RNA305225 - - - 28 - 30 52 - 25
RNA6905 106.5 - - 28 - 30 42 - 30 39000 59000 14000
RNA4905 57 - - 28 - 30 42 - 17 23600 31500 14000
RNA69/22 - - 28 - 28 39 - 30
RNA283833 99.8 - - 28 - 28 38 - 33 33000 57000 12000
RNA22/8 2RSX 29 NA22/6 2RSX 34 24 8 12 24 12 11.8 5500 5200 14000
RNA22/8 2RS 29 NA22/8 2RS 34 24 8 12 24 12 11.8 5500 5200 14000
RNA22/6 2RSX 18 NA22/6 2RSX 22 19 6 10 19 12 11.8 5000 4350 18000
RNA22/6 2RS 18 NA22/6 2RS 22 19 6 10 19 12 11.8 5000 4350 18000
RNA6904 97.7 - - 7.8 - 25 37 - 30 26000 43000 15000
RNA4904 50.8 - - 7.8 - 25 37 - 17 11900 16500 15000
RNA6903 39.8 - - 7.8 - 22 30 - 23 14000 19900 16300
RNA5903 - - 7.8 - 22 30 - 18
RNA4903 20.7 - - 7.8 - 22 30 - 13 12000 16800 16300
RNA5902 - - 7.8 - 20 28 - 18

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