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Model:N1005-N1016,N202-N212
Model:N1005-N1016,N202-N212 – 浏览次数：1 –时间：2010-12-13
Product details：

Since the rolling elements in cylindrical roller bearings make line contact with raceways,these bearings can accommodate heavy radial loads . The rollers are guided by ribs on either the inner or outer ring ,therefore these bearings aer also suitablefor high speed applications.Furthermore, cylindrical roller bearings are separable ,and relatively easy to install and disassemble even when interference fits are required.
Double and multiple row bearing arrangments are also available.
Single row cylindrical roller bearings can accommodate heavy radial loads and high speeds. They are manufactured in several different designs,the main difference being in the configuration of the flanges .The most popular are the NU,N,NJ and NUP designs.


Designations Old spec Principal Dimensions (mm) Speed ratings (rpm) Weight(kg)
d D B Fw Grease Oil
N 1005 2105 25 47 12 41.5 0.1 11000 15000
N 1006 2106 30 55 13 48.5 0.2 11000 15000
N 1007 2107 35 62 14 55 0.2 11000 15000
N 1008 2108 40 68 15 61 0.22 7500 9500
N 1009 2109 45 75 16 67.5 0.22 7500 9500
N 1010 2110 50 80 16 72.5 0.22 6300 8000
N 1011 2111 55 90 18 80.5 0.45 5600 7000
N 1012 2112 60 95 18 85.5 0.48 5300 6700
N 1013 2113 65 100 18 90.5 0.48 5300 6700
N 1014 2114 70 110 20 100 0.71 4800 6000
N 1015 2115 75 115 20 105 0.71 4800 6000
N 1016 2116 80 125 22 113.5 1 4300 5300
　 　 　 　 　 　 　 　 　
N 202 E 2202 E 15 35 11 30.3 　 　 　
N 202 2202 15 35 11 29.3 　 　 　
N 203 E 2203 E 17 40 12 35.1 16000 19000 0.066
N 203 2203 17 40 12 33.9 14000 18000 0.066
N 204 E 2204 E 20 47 14 41.5 13000 16000 0.11
N 204 2204 20 47 14 40 12000 16000 0.117
N 205 E 2205 E 25 52 15 46.5 11000 14000 0.13
N 205 2205 25 52 15 45 11000 14000 0.14
N 206 E 2206 E 30 62 16 55.5 9500 12000 0.2
N 206 2206 30 62 16 53.5 8500 11000 0.214
N 207 E 2207 E 35 72 17 64 8500 10000 0.3
N 207 2207 35 72 17 61.8 7500 9500 0.311
N 208 E 2208 E 40 80 18 71.5 7500 9000 0.37
N 208 2208 40 80 18 70 7000 9000 0.394
N 209 E 2209 E 45 85 19 76.5 6700 8000 0.43
N 209 2209 45 85 19 75 6300 8000 0.45
N 210 E 2210 E 50 90 20 81.5 6300 7500 0.48
N 210 2210 50 90 20 80.4 6000 7500 0.505
N 211 E 2211 E 55 100 21 90 6000 7000 0.66
N 211 2211 55 100 21 88.5 5300 6700 0.68
N 212 E 2212 E 60 110 22 100 5300 6300 0.81

 

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