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 s105EDdFDLoad Ratings Attainable Radial Weight Bearing CodeSpeedStiffnessCdyn C 0 stat Grease Oil C sminimalkN min -1 kg FAG129 260 5300 6300 3080 1.93 NNU4921SK.M.SP190 310 4800 5600 2320 2.84 NN3021ASK.M.SP132 270 5000 6000 3170 2.01 NNU4922SK.M.SP220 360 4500 5300 2500 3.61 NN3022ASK.M.SP176 340 4500 5300 3200 2.71 NNU4924SK.M.SP232 390 4300 5000 2700 3.94 NN3024ASK.M.SP–220190 390 4000 4800 3600 3.73 NNU4926SK.M.SP290 500 3800 4500 2980 5.79 NN3026ASK.M.SP190 400 3800 4500 3700 4.04 NNU4928SK.M.SP300 520 3600 4300 3090 6.22 NN3028ASK.M.SP325 655 3600 4300 4280 6.10 NNU4930SK.M.SP335 585 3400 4000 3300 7.58 NN3030ASK.M.SP335 680 3400 4000 4420 6.41 NNU4932SK.M.SP375 670 3200 3800 3510 9.23 NN3032ASK.M.SP340 695 3200 3800 4560 6.73 NNU4934SK.M.SP450 800 3000 3600 3770 12.50 NN3034ASK.M.SP405 850 3000 3600 5160 9.96 NNU4936SK.M.SP570 1000 2800 3400 4040 16.40 NN3036ASK.M.SP405 880 2800 3400 5310 10.40 NNU4938SK.M.SP585 1040 2600 3200 4190 17.30 NN3038ASK.M.SP490 1040 2600 3200 5510 14.70 NNU4940SK.M.SP655 1200 2400 3000 4410 22.20 NN3040ASK.M.SP510 1140 2400 3000 6000 15.90 NNU4944SK.M.SP800 1460 2200 2800 4770 29.10 NN3044ASK.M.SPSee Bearing Code, page 194FAG · 97
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 maxmmNNU4948SK.M.SP 240 320 80 2.1 265.0 4.3 12.2 6.3 263 299 2.1NN3048ASK.M.SP 240 360 92 3.0 330.0 6.1 15.0 8.0 274 337 3.0NNU4952SK.M.SP 260 360 100 2.1 292.0 5.4 15.0 8.0 289 334 2.1NN3052ASK.M.SP 260 400 104 4.0 364.0 6.6 15.0 8.0 300 372 4.0NNU4956SK.M.SP 280 380 100 2.1 312.0 5.4 15.0 8.0 309 354 2.1NN3056ASK.M.SP 280 420 106 4.0 384.0 6.9 15.0 8.0 320 392 4.0NNU4960SK.M.SP 300 420 118 3.0 339.0 6.3 17.7 9.5 336 389 3.0NN3060ASK.M.SP 300 460 118 4.0 418.0 7.5 17.7 9.5 346 427 4.0NNU4964SK.M.SP 320 440 118 3.0 359.0 6.3 17.7 9.5 356 409 3.0NN3064ASK.M.SP 320 480 121 4.0 438.0 8.0 17.7 9.5 366 447 4.0NNU4968SK.M.SP 340 460 118 3.0 379.0 6.3 17.7 9.5 376 429 3.0NN3068ASK.M.SP 340 520 133 5.0 473.0 8.8 17.7 9.5 393 483 5.0NNU4972SK.M.SP 360 480 118 3.0 399.0 6.3 17.7 9.5 396 449 3.0NN3072ASK.M.SP 360 540 134 5.0 493.0 8.8 17.7 9.5 413 503 5.0NNU4976SK.M.SP 380 520 140 4.0 426.0 7.2 17.7 9.5 423 482 4.0NN3076ASK.M.SP 380 560 135 5.0 513.0 9.1 17.7 9.5 433 523 5.0NNU4980SK.M.SP 400 540 140 4.0 446.0 7.2 17.7 9.5 443 502 4.0NN3080ASK.M.SP 400 600 148 5.0 549.0 9.5 17.7 9.5 459 560 5.0NNU4984SK.M.SP 420 560 140 4.0 466.0 7.2 17.7 9.5 463 522 4.0NN3084ASK.M.SP 420 620 150 5.0 569.0 10.0 17.7 9.5 479 580 5.0NNU4988SK.M.SP 440 600 160 4.0 490.0 6.8 17.7 9.5 487 558 4.0NN3088ASK.M.SP 440 650 157 6.0 597.0 10.2 23.5 12.5 501 609 6.0NNU4992SK.M.SP 460 620 160 4.0 510.0 6.8 17.7 9.5 507 578 4.0NN3092ASK.M.SP 460 680 163 6.0 624.0 10.9 23.5 12.5 524 636 6.0Designation examples: Standard design Cylindrical boreNNU4920SK.M.SPNNU4920S.M.SPNN3020ASK.M.SPNN3020AS.M.SPFAG · 98
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:
Page 47 and 48: 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 97: 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?