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Ultra thin XRA series crossed

Ultra-thin XRA series

Introduction

Ultra thin XRA series crossed roller bearings
Nominal type External dimension
Basic rated load
(kN)
Weight Corresponding type
Internal diameter Outside diameter  Width Pitch Circle diameter of roller Shoulder dimension Radial direction
d D B Dpw  ds Dh C Co Kg THK
XRA 5008 50 66 8 57 53.5 60.5 5.1 7.19 0.08 RA5008
XRA 6008 60 76 8 67 63.5 70.5 5.68 8.68 0.09 RA6008
XRA 7008 70 86 8 77 73.5 80.5 5.98 9.8 0.1 RA7008
XRA 8008 80 96 8 87 83.5 90.5 6.37 11.3 0.11 RA8008
XRA 9008 90 106 8 97 93.5 100.5 6.67 12.4 0.12 RA9008
XRA 10008 100 116 8 107 103.5 110.5 7.15 13.9 0.15 RA10008
XRA 11008 110 126 8 117 113.5 120.5 7.45 15 0.16 RA11008
XRA 12008 120 136 8 127 123.5 130.5 7.84 16.5 0.17 RA12008
XRA 13008 130 146 8 137 133.5 140.5 7.94 17.6 0.18 RA13008
XRA 14008 140 156 8 147 143.5 150.5 8.33 19.1 0.19 RA14008
XRA 15008 150 166 8 157 153.5 160.5 8.82 20.6 0.2 RA15008
XRA 16013 160 186 13 172 165 179 23.3 44.9 0.59 RA16013
XRA 17013 170 196 13 182 175 189 23.5 46.5 0.64 RA17013
XRA 18013 180 206 13 192 185 199 24.5 49.8 0.68 RA18013
XRA 19013 190 216 13 202 195 209 24.9 51.5 0.69 RA19013
XRA 20013 200 226 13 212 205 219 25.8 54.7 0.71 RA20013

Note: 

1.The nominal model with sealing ring is XRA***UU.

2.When high precision is required, please use the inner ring rotation method.


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