Ball and Roller Bearings

More documents

Recommendations

Info

Spherical Roller Thrust BearingsCB1d1dD1DrrATd Boundary dimensions Basic load ratings Limiting Bearing Dimensionsdynamic static dynamic static speeds numbersmm kN kgf min -1 mmd D T rs min Ca Coa Ca Coa oil D1 d1 B1 C A340360380400420440460480500460 73 3 1 240 5 800 126 000 590 000 820 29268 395 445 21 37 183540 122 5 2 650 10 700 270 000 1 090 000 610 29368 428 520 41 59 192620 170 7.5 4 400 17 500 445 000 1 790 000 500 29468 462 590 61 82 201500 85 4 1 510 7 050 154 000 720 000 720 29272 423 485 25 44 194560 122 5 2 710 11 100 276 000 1 130 000 590 29372 448 540 41 59 202640 170 7.5 4 500 18 500 460 000 1 890 000 490 29472 480 610 61 82 210520 85 4 1 590 7 650 162 000 780 000 700 29276 441 505 27 42 202600 132 6 3 200 13 300 325 000 1 360 000 550 29376 477 580 44 63 216670 175 7.5 4 900 19 700 500 000 2 010 000 470 29476 504 640 63 85 230540 85 4 1 620 7 950 165 000 810 000 680 29280 460 526 27 42 212620 132 6 3 400 14 500 345 000 1 480 000 530 29380 494 596 44 64 225710 185 7.5 5 450 22 100 555 000 2 250 000 440 29480 534 680 67 89 236580 95 5 2 100 10 400 214 000 1 060 000 620 29284 489 564 30 46 225650 140 6 3 600 15 500 365 000 1 580 000 500 29384 520 626 48 68 235730 185 7.5 5 500 22 800 560 000 2 330 000 430 29484 556 700 67 89 244600 95 5 2 150 10 900 219 000 1 110 000 600 29288 508 585 30 49 235680 145 6 3 800 16 400 385 000 1 680 000 480 29388 548 655 49 70 245780 206 9.5 6 400 26 200 650 000 2 670 000 390 29488 588 745 74 100 260620 95 5 2 150 11 000 219 000 1 120 000 590 29292 530 605 30 46 245710 150 6 4 200 18 500 430 000 1 880 000 460 29392 567 685 51 72 257800 206 9.5 6 600 27 900 670 000 2 840 000 380 29492 608 765 74 100 272650 103 5 2 400 12 000 245 000 1 220 000 550 29296 556 635 33 55 259730 150 6 4 200 18 700 430 000 1 910 000 450 29396 590 705 51 72 270850 224 9.5 7 500 31 500 765 000 3 200 000 350 29496 638 810 81 108 280670 103 5 2 540 13 000 259 000 1 330 000 530 292/500 574 654 33 55 268750 150 6 4 300 19 300 435 000 1 970 000 440 293/500 611 725 51 74 280870 224 9.5 7 850 33 000 805 000 3 350 000 340 294/500 661 830 81 107 290Smallest allowable dimension for chamfer dimension r.B-266
Spherical Roller Thrust BearingsdararaEquivalent bearing loaddynamicPaFa1.2FrstaticPoaFa2.7FrFrwhen 0.55 FaDaAbutment andfillet dimensionsmmMasskgda Da rasmin max max (approx.)395 420 2.5 34.4430 470 4 107465 530 6 230420 455 3 50.5450 495 4 112485 550 6 240440 475 3 53.4480 525 5 143510 575 6 267460 490 3 55.8500 550 5 148540 610 6 321490 525 4 76.6525 575 5 172560 630 6 333510 545 4 79.6550 600 5 195595 670 8 428530 570 4 82.8575 630 5 221615 690 8 443555 595 4 98.6595 650 5 228645 730 8 552575 615 4 102615 670 5 235670 750 8 569B-267
Page 1 and 2:
For New Technology NetworkRcorporat
Page 3 and 4:
WarrantyNTN warrants, to the origin
Page 5 and 6:
TECHNICAL DATA CONTENTS1. Classific
Page 7 and 8:
Classification and Characteristics
Page 9 and 10:
Page 11 and 12:
Page 13 and 14:
Page 15 and 16:
Bearing SelectionSelect bearing’s
Page 17 and 18:
Bearing Selection2.3 Selection of b
Page 19:
Load Rating and Life3. Load Rating
Page 22 and 23:
Load Rating and LifeThe basic stati
Page 24 and 25:
Bearing Load CalculationTable 4.2 G
Page 26 and 27:
Bearing Load Calculation4.3 Mean lo
Page 28 and 29:
Bearing Load CalculationTable 4.5 B
Page 30 and 31:
Bearing Load Calculation(Example 4)
Page 32 and 33:
Boundary Dimensions and Bearing Num
Page 34 and 35:
Boundary Dimensions and Bearing Num
Page 37 and 38:
Bearing Tolerances6. Bearing Tolera
Page 39 and 40:
Bearing TolerancesMean bore diamete
Page 41 and 42:
Bearing TolerancesUnitmInner ringax
Page 43 and 44:
Bearing TolerancesTMaster cupsub-un
Page 45 and 46:
Bearing TolerancesInner ringaxial r
Page 47 and 48:
Bearing TolerancesTable 6.8 Toleran
Page 49 and 50:
Bearing Tolerances!d!d2ddd+!dd+!dBT
Page 51 and 52:
Bearing Fits7. Bearing Fits7.1 Fitt
Page 53 and 54:
Bearing Fits(4) A particular type o
Page 55 and 56:
Bearing FitsTable 7.3 Standard fits
Page 57 and 58:
Bearing FitsA-5512T12.5T13.5T16.5T2
Page 59 and 60:
Bearing FitsTable 7.7 General fitti
Page 61 and 62:
Bearing Internal Clearance and Prel
Page 63 and 64:
Nominal bore diameterdmm10241024303
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Friction and Temperature Rise10. Fr
Page 75 and 76:
Lubricationviscosity base oil are b
Page 77 and 78:
LubricationAluminum greaseAI soapNo
Page 79 and 80:
Lubrication11.5 Oil lubricationOil
Page 81 and 82:
LubricationTable 11.9 Factor KExpel
Page 83 and 84:
External bearing sealing devicesTyp
Page 85 and 86:
Bearing Materials13. Bearing Materi
Page 87 and 88:
Shaft and Housing Design14. Shaft a
Page 89 and 90:
Shaft and Housing Design14.2.3 Thru
Page 91 and 92:
Bearing Handling280280Diametric exp
Page 93 and 94:
Bearing HandlingTable 15.1 Installa
Page 95 and 96:
Bearing HandlingLarge bearings, ins
Page 97 and 98:
A-95
Page 99 and 100:
Bearing Damage and Corrective Measu
Page 101 and 102:
Bearing Damage and Corrective Measu
Page 103 and 104:
Technical DataThis data is based on
Page 105 and 106:
Technical Data17.5 Fitting surface
Page 107 and 108:
Ball and Roller Bearings
Page 109:
Tapered Roller Bearings !!!!!!!!!!!
Page 112 and 113:
!Deep Groove Ball Bearings2. Standa
Page 114 and 115:
Deep Groove Ball BearingsBrrDdd Op
Page 116 and 117:
Page 118 and 119:
Deep Groove Ball Bearingsd Boundar
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
Deep Groove Ball BearingsBrrarraDdD
Page 128 and 129:
Page 130 and 131:
Page 132 and 133:
Expansion Compensating BearingsBrrD
Page 134 and 135:
AC BearingsBrrDdd Open typeShielde
Page 137 and 138:
!Miniature and Extra Small Bearings
Page 139 and 140:
!Miniature and Extra Small Bearings
Page 141 and 142:
Miniature and Extra Small Ball Bear
Page 143 and 144:
Page 145 and 146:
Page 147:
Page 150 and 151:
Angular Contact Ball Bearings1.2 Fo
Page 152 and 153:
Single and Duplex Angular Contact B
Page 154 and 155:
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Page 164 and 165:
Four-Point Contact Ball BearingsQJ
Page 166 and 167:
Double Row Angular Contact Ball Bea
Page 168 and 169:
Double Row Angular Contact Ball Bea
Page 171 and 172:
Self-Aligning Ball Bearings1. Desig
Page 173 and 174:
Self-Aligning Ball BearingsEquivale
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Adapters(for self-aligning ball bea
Page 181:
AdaptersB-75
Page 184 and 185:
Cylindrical Roller BearingsTable 2
Page 186 and 187:
Cylindrical Roller BearingsBBrr1rr1
Page 188 and 189:
Page 190 and 191:
Page 192 and 193:
Page 194 and 195:
Page 196 and 197:
Page 198 and 199:
Page 200 and 201:
Page 202 and 203:
Page 204 and 205:
L Type Loose RibL type collar ringB
Page 206 and 207:
L Type Loose RibL type collar ringB
Page 208 and 209:
Double Row Cylindrical Roller Beari
Page 210 and 211:
Page 212 and 213:
Page 214 and 215:
Four-Row Cylindrical Roller Bearing
Page 216 and 217:
Page 218 and 219:
Page 220 and 221:
Page 222 and 223:
Page 225 and 226:
Tapered Roller BearingsSingle row t
Page 227 and 228:
Tapered Roller Bearings5. ECO-Top t
Page 229 and 230:
Tapered Roller BearingsInch series
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Tapered Roller BearingsSaSbr1aEquiv
Page 237 and 238:
Page 239 and 240:
Page 241 and 242:
Page 243 and 244:
Page 245 and 246:
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Tapered Roller BearingsDa dbr1arada
Page 255 and 256:
Page 257 and 258:
Tapered Roller Bearingsr1araEquival
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Page 291 and 292:
Double Row Tapered Roller BearingsS
Page 293 and 294:
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Four Row Tapered Roller BearingsBea
Page 311 and 312:
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319 and 320:
Page 321 and 322: Four Row Tapered Roller BearingsBea
Page 323: Four Row Tapered Roller BearingsBea
Page 326 and 327: Spherical Roller Bearings2. Standar
Page 328 and 329: Spherical Roller BearingsBrrDddCyli
Page 348 and 349: Adapter(For spherical roller bearin
Page 354 and 355: Withdrawal Sleeves(For spherical ro
Page 361 and 362: Thrust BearingsSingle direction thr
Page 363 and 364: Thrust BearingsB-257
Page 365 and 366: Single Direction Thrust Ball Bearin
Page 367 and 368: Single Direction Thrust Ball Bearin
Page 369 and 370: Spherical Roller Thrust Bearingsdar
Page 371: Spherical Roller Thrust Bearingsdar
Page 375 and 376: Locknuts, Lockwashers& Lockplates
Page 377 and 378: LocknutsReferencewithdrawal sleeve
Page 379 and 380: LocknutsReferencebore no. lock- Sh
Page 381 and 382: Locknutsr1gbhsrB30˚ Gd2dPd6d1Beari
Page 383 and 384: NutsReferencewithdrawal sleeve no.A
Page 386 and 387: LockwashersSeries AWƒ25˚r2B2ƒ1B1
Page 388 and 389: LockwashersSeries AWLƒ25˚r2B2ƒ1B
Page 390 and 391: Snap rings and grooves for rolling
Page 392 and 393: Snap rings and grooves for rolling
Page 394 and 395: Catalog List and Appendix Table Con
Page 396 and 397: Catalog ListCATALOG TITLESCATALOG N
Page 398 and 399: D-41234567890001020304/2205/2806/32
Page 400 and 401: Appendix TableAppendix table 2: Com
Page 402 and 403: Appendix TableAppendix table 5: Dim
Page 404 and 405: Appendix TableAppendix table 6: Dim
Page 406 and 407: Appendix TableAppendix table 7: Bas
Page 408 and 409: Appendix TableAppendix table 9: Kgf
Page 410 and 411: D-16Rockwell hardnessBrinell hardne
show all

Ball and Roller Bearings

Create successful ePaper yourself

Delete template?

Save as template?