super precision bearings

More documents

Recommendations

Info

$Druckbereich:__ 150 mbar bis 1,5 bar $Ãœ$$

SUPER PRECISION CYLINDRICAL ROLLER BEARINGSNN30, NNU49BBn sd sr sr sdn sd s30EDdFDLoad Ratings Attainable Radial Weight Bearing CodeSpeedStiffnessCdyn C 0 stat Grease Oil C sminimalkN min -1 kg FAG29 34 16000 19000 680 0.19 NN3006ASK.M.SP36 44 14000 17000 790 0.25 NN3007ASK.M.SP45 59 12000 15000 950 0.30 NN3008ASK.M.SP54 72 11000 14000 1080 0.39 NN3009ASK.M.SP57 80 10000 13000 1180 0.43 NN3010ASK.M.SP–10072 100 9000 11000 1300 0.63 NN3011ASK.M.SP75 110 8500 10000 1410 0.67 NN3012ASK.M.SP77 116 8000 9500 1470 0.72 NN3013ASK.M.SP60 104 7500 9000 1700 0.73 NNU4914SK.M.SP98 150 7000 8500 1660 1.04 NN3014ASK.M.SP63 114 7000 8500 1870 0.77 NNU4915SK.M.SP100 156 6700 8000 1730 1.09 NN3015ASK.M.SP66 122 6700 8000 1980 0.81 NNU4916SK.M.SP120 186 6300 7500 1850 1.51 NN3016ASK.M.SP90 166 6300 7500 2280 1.20 NNU4917SK.M.SP125 200 6000 7000 1990 1.58 NN3017ASK.M.SP93 176 6000 7000 2420 1.26 NNU4918SK.M.SP140 224 5600 6700 2020 2.05 NN3018ASK.M.SP95 186 5600 6700 2560 1.32 NNU4919SK.M.SP143 236 5300 6300 2100 2.14 NN3019ASK.M.SP129 255 5300 6300 3000 1.86 NNU4920SK.M.SP146 245 5300 6300 2170 2.23 NN3020ASK.M.SPSee Bearing Code, page 194FAG · 95
SUPER PRECISION CYLINDRICAL ROLLER BEARINGSr ar asD ad aD ad aBearing Code Dimensions Abutment DimensionsFAGd D B r smin E F s n s d s d a D a r aH12 H12 maxmmNNU4921SK.M.SP 105 145 40 1.1 118.0 2.0 6.5 3.2 117 134 1.1NN3021ASK.M.SP 105 160 41 2.0 146.0 2.6 6.5 3.2 120 149 2.0NNU4922SK.M.SP 110 150 40 1.1 123.0 2.0 6.5 3.2 122 139 1.1NN3022ASK.M.SP 110 170 45 2.0 155.0 2.9 6.5 3.2 127 158 2.0NNU4924SK.M.SP 120 165 45 1.1 134.5 2.3 6.5 3.2 133 155 1.1NN3024ASK.M.SP 120 180 46 2.0 165.0 3.1 6.5 3.2 137 168 2.0NNU4926SK.M.SP 130 180 50 1.5 146.0 2.7 6.5 3.2 145 166 1.5NN3026ASK.M.SP 130 200 52 2.0 182.0 3.1 9.5 4.8 150 186 2.0NNU4928SK.M.SP 140 190 50 1.5 156.0 1.8 6.5 3.2 155 176 1.5NN3028ASK.M.SP 140 210 53 2.0 192.0 3.4 9.5 4.8 160 196 2.0NNU4930SK.M.SP 150 210 60 2.0 168.5 2.7 6.5 3.2 167 197 2.0NN3030ASK.M.SP 150 225 56 2.1 206.0 3.8 9.5 4.8 172 210 2.1NNU4932SK.M.SP 160 220 60 2.0 178.5 2.7 6.5 3.2 177 207 2.0NN3032ASK.M.SP 160 240 60 2.1 219.0 4.3 9.5 4.8 183 224 2.1NNU4934SK.M.SP 170 230 60 2.0 188.5 2.7 6.5 3.2 187 217 2.0NN3034ASK.M.SP 170 260 67 2.1 236.0 4.6 9.5 4.8 196 241 2.1NNU4936SK.M.SP 180 250 69 2.0 202.0 3.2 9.5 4.8 200 232 2.0NN3036ASK.M.SP 180 280 74 2.1 255.0 4.8 12.2 6.3 209 260 2.1NNU4938SK.M.SP 190 260 69 2.0 212.0 3.2 9.5 4.8 210 242 2.0NN3038ASK.M.SP 190 290 75 2.1 265.0 4.8 12.2 6.3 219 271 2.1NNU4940SK.M.SP 200 280 80 2.1 225.0 4.3 12.2 6.3 223 259 2.1NN3040ASK.M.SP 200 310 82 2.1 282.0 5.7 12.2 6.3 232 288 2.1NNU4944SK.M.SP 220 300 80 2.1 245.0 4.3 12.2 6.3 243 279 2.1NN3044ASK.M.SP 220 340 90 3.0 310.0 5.7 15.0 8.0 254 317 3.0Designation examples: Standard design Cylindrical boreNNU4920SK.M.SPNNU4920S.M.SPNN3020ASK.M.SPNN3020AS.M.SPFAG · 96
Page 1 and 2:
PRECISIONTECHNOLOGYINSIDESUPER PREC
Page 3 and 4:
CONTENTSPrecision Technology Inside
Page 5 and 6:
PRECISION TECHNOLOGY INSIDEOptimum
Page 7 and 8:
PRECISION TECHNOLOGY INSIDEProduct
Page 9 and 10:
SPINDLE BEARINGSFAG spindle bearing
Page 11 and 12:
SPINDLE BEARINGSDIRECT LUBE Bearing
Page 13 and 14:
SPINDLE BEARINGSB NS NS BB Nr ar br
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46: SPINDLE BEARINGSB NS NS BB Nr ar br
Page 79 and 80: FLOATING DISPLACEMENT BEARINGSThe f
Page 81 and 82: FLOATING DISPLACEMENT BEARINGSr ar
Page 83 and 84: FLOATING DISPLACEMENT BEARINGSr ar
Page 85 and 86: SUPER PRECISION CYLINDRICAL ROLLER
Page 95: SUPER PRECISION CYLINDRICAL ROLLER
Page 103 and 104: DOUBLE DIRECTION ANGULAR CONTACT TH
Page 113 and 114: ANGULAR CONTACT THRUST BALL BEARING
Page 129 and 130: AXIAL-RADIAL CYLINDRICAL ROLLER BEA
Page 135 and 136: LIFE CALCULATION FOR SUPER PRECISIO
Page 145 and 146: LUBRICATIONGrease LubricationL210 i
Page 147 and 148:
LUBRICATIONGrease LubricationGrease
Page 149 and 150:
LUBRICATIONOil LubricationMinimal O
Page 151 and 152:
TOLERANCES FOR SUPER PRECISION BEAR
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
MACHINING TOLERANCES FOR MATING PAR
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
SPEED-DEPENDENT FITSSpeed-Dependent
Page 175 and 176:
SPEEDSSpeedsThe speeds attainable b
Page 177 and 178:
DEFLECTION AND RIGIDITYDeflection a
Page 179 and 180:
HANDLING OF SUPER PRECISION BEARING
Page 181 and 182:
HANDLING OF SUPER PRECISION BEARING
Page 183 and 184:
SPICAS 2000SPICAS 2000 - the PC Pro
Page 185 and 186:
SPINDLE BEARINGSCalendar weekof pro
Page 187 and 188:
BEARING CODE SPINDLE BEARINGSB 70 0
Page 189 and 190:
FAG · 188
Page 191 and 192:
BEARING CODEFLOATING DISPLACEMENT B
Page 193 and 194:
FAG · 192
Page 195 and 196:
BEARING CODESUPER PRECISION CYLINDR
Page 197 and 198:
FAG · 196
Page 199 and 200:
BEARING CODEDOUBLE DIRECTION ANGULA
Page 201 and 202:
FAG · 200
Page 203 and 204:
BEARING CODEANGULAR CONTACT THRUST
Page 205 and 206:
FAG · 204
Page 207 and 208:
BEARING CODEAXIAL-RADIAL CYLINDRICA
Page 209 and 210:
NOTESFAG · 208
Page 211 and 212:
Every care has been taken to ensure
show all

super precision bearings

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?