NF type nylon retainer

The nylon cage matched with NF type cylindrical roller bearings has low friction and noise during operation, and is suitable for industrial transmission conditions with medium to high speed and low noise

Model Basic Dimensions Basic rated dynamic load WeightType
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
NF313ET 65 140 33 135 139 2.17 NF type nylon retainer
NF214ET 70 125 24 83.5 95 1.14 NF type nylon retainer
NF314ET 70 150 35 149 156 2.67 NF type nylon retainer
NF215ET 75 130 25 96.5 111 1.23 NF type nylon retainer
NF315ET 75 160 37 179 189 3.2 NF type nylon retainer
NF216ET 80 140 26 106 122 1.47 NF type nylon retainer
NF316ET 80 170 39 190 207 3.85 NF type nylon retainer
NF217ET 85 150 28 120 140 1.87 NF type nylon retainer
NF317ET 85 180 41 225 247 4.53 NF type nylon retainer
NF218ET 90 160 30 152 178 2.31 NF type nylon retainer
NF318ET 90 190 43 240 265 5.31 NF type nylon retainer
NF219ET 95 170 32 166 196 2.79 NF type nylon retainer
NF319ET 95 200 45 259 289 6.09 NF type nylon retainer
NF220ET 100 180 34 183 217 3.36 NF type nylon retainer
NF320ET 100 215 47 299 335 7.59 NF type nylon retainer
NF221ET 105 190 36 201 241 4 NF type nylon retainer
NF321ET 105 225 49 340 390 8.69 NF type nylon retainer
NF222ET 110 200 38 229 272 4.64 NF type nylon retainer
NF322ET 110 240 50 380 435 10.3 NF type nylon retainer
NF224ET 120 215 40 260 320 5.63 NF type nylon retainer