Ball and Roller Bearings - Ntn-snr.com

More documents

Recommendations

Info

Deep Groove Ball Bearings B r ra r ra D d Da da Open Type d 460600mm Boundary dimensions Basic load ratings Limiting speeds Bearing numbers dynamic static dynamic static mm kN kgf rpm grease oil open 1 d D B r s min C r C or C r C or open type open type type 460 480 500 530 560 600 580 56 3 315 515 32,000 52,500 900 1,100 6892 620 74 4 375 645 38,500 66,000 850 1,000 6992 600 56 3 320 540 32,500 55,000 860 1,000 6896 650 78 5 430 770 44,000 78,500 810 950 6996 620 56 3 325 560 33,500 57,000 820 970 68/500 670 78 5 445 805 45,500 82,500 770 910 69/500 650 56 3 330 580 34,000 59,500 770 900 68/530 680 56 3 335 600 34,000 61,500 710 840 68/560 730 60 3 375 705 38,500 72,000 660 780 68/600 1 Smallest allowable dimension for chamfer dimension r. B-24
Deep Groove Ball Bearings Equivalent bearing load dynamic PrXFrYFa Fa Fa Fa e e Fr Fr e Cor X Y X Y 0.010 0.18 0.020 0.20 0.040 0.24 0.070 0.27 0.10 0.29 0.15 0.32 0.20 0.35 0.30 0.38 0.40 0.41 0.50 0.44 static PorFrFa When PorFr use PorFr 1 0 0.56 2.46 2.14 1.83 1.61 1.48 1.35 1.25 1.13 1.05 1.00 Abutment and fillet dimensions mm Mass kg d a D a r as min max max approx. 473 567 2.5 34.8 476 604 3 62.2 493 587 2.5 36.2 500 630 4 73.0 513 607 2.5 37.5 520 650 4 75.5 543 637 2.5 39.5 573 667 2.5 41.5 613 717 2.5 51.7 B-25
Page 1 and 2:
For New Technology Network R corpor
Page 3 and 4:
Warranty NTN warrants, to the origi
Page 5 and 6:
TECHNICAL DATA CONTENTS 1. Classifi
Page 7 and 8:
Classification and Characteristics
Page 9 and 10:
Page 11 and 12:
Page 13 and 14:
Bearing Selection Select bearing’
Page 15 and 16:
Bearing Selection 2.3 Selection of
Page 17 and 18:
Load Rating and Life 3. Load Rating
Page 19 and 20:
Load Rating and Life where, Lna : A
Page 21 and 22:
Bearing Load Calculation 4. Bearing
Page 23 and 24:
Bearing Load Calculation 4.1.2 Chai
Page 25 and 26:
Bearing Load Calculation 4.4 Equiva
Page 27 and 28:
Bearing Load Calculation 4.5 Allowa
Page 29 and 30:
Bearing Load Calculation Fr2 70 K
Page 31 and 32:
Boundary Dimensions and Bearing Num
Page 33:
Boundary Dimensions and Bearing Num
Page 36 and 37:
Bearing Tolerances Table 6.3 Tolera
Page 38 and 39:
Page 40 and 41:
Page 42 and 43:
Page 44 and 45:
Page 46 and 47:
Bearing Tolerances 6.2 Chamfer meas
Page 48 and 49:
Bearing Tolerances 6.3 Bearing tole
Page 50 and 51:
Bearing Fits 7.3.2 Recommended Fits
Page 52 and 53:
Bearing Fits Table 7.2 (3) Housing
Page 54 and 55:
Bearing Fits Table 7.5 Numeric valu
Page 56 and 57:
Bearing Fits Table 7.6 Fits for inc
Page 58 and 59:
Bearing Internal Clearance and Prel
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
Page 66 and 67:
Page 68 and 69:
Page 70 and 71:
Allowable Speed 9. Allowable Speed
Page 72 and 73:
Lubrication 11. Lubrication 11.1 Lu
Page 74 and 75:
Lubrication (1) Base oil Natural mi
Page 76 and 77: Lubrication 11.4 Solid grease (For
Page 78 and 79: Lubrication Bearing operating Lubri
Page 80 and 81: External bearing sealing devices 12
Page 82 and 83: External bearing sealing devices Ty
Page 84 and 85: Bearing Materials 13.2 Cage materia
Page 86 and 87: Shaft and Housing Design 14.2 Beari
Page 88 and 89: Bearing Handling 15. Bearing Handli
Page 90 and 91: Bearing Handling a) Installation on
Page 92 and 93: Bearing Handling 15.4 Post installa
Page 94 and 95: Bearing Handling Fig. 15.24 shows t
Page 96 and 97: Bearing Damage and Corrective Measu
Page 98 and 99: Technical Data Axial displacement m
Page 100 and 101: Technical Data 17.4 Fitting surface
Page 102 and 103: A-100
Page 104 and 105: INDEX OF BEARING TABLES Deep Groove
Page 107 and 108: Deep Groove Ball Bearings Open type
Page 109 and 110: Deep Groove Ball Bearings bearing i
Page 111 and 112: Deep Groove Ball Bearings D D1 rN r
Page 123 and 124: Deep Groove Ball Bearings Equivalen
Page 125: Deep Groove Ball Bearings Equivalen
Page 129: Expansion Compensating Bearings Da
Page 132 and 133: Miniature and Extra Small Bearings
Page 134 and 135: Miniature and Extra Small Ball Bear
Page 143 and 144: Angular Contact Ball Bearings Angul
Page 145 and 146: Angular Contact Ball Bearings 2. St
Page 147 and 148: Single and Duplex Arrangements Db r
Page 159 and 160: High Speed Single and Duplex Arrang
Page 167 and 168: Ultra-High Speed Angular Contact Ba
Page 169 and 170: B-67
Page 171 and 172: Ceramic Ball Angular Contact Ball B
Page 173 and 174: Four-Point Contact Ball Bearings QJ
Page 175 and 176: Double Row Angular Contact Ball Bea
Page 177:
Double Row Angular Contact Ball Bea
Page 180 and 181:
Self-Aligning Ball Bearings B r ra
Page 182 and 183:
Page 184 and 185:
Page 186 and 187:
Adapters (for self-aligning ball be
Page 188 and 189:
Adapters (for self-aligning ball be
Page 191 and 192:
Cylindrical Roller Bearings Cylindr
Page 193 and 194:
Cylindrical Roller Bearings 2. Stan
Page 195 and 196:
Cylindrical Roller Bearings ra r1a
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
L Type Loose Rib B2 B2 r1 r1 B1 d d
Page 215 and 216:
L Type Loose Rib B2 B2 r1 r1 B1 d d
Page 217 and 218:
Multi-Row Cylindrical Roller Bearin
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Four-Row Cylindrical Roller Bearing
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
Page 231:
Page 234 and 235:
Tapered Roller Bearings Table 1 (co
Page 236 and 237:
Tapered Roller Bearings Inch Tapere
Page 238 and 239:
Tapered Roller Bearings Inch Tapere
Page 240 and 241:
Tapered Roller Bearings Metric syst
Page 242 and 243:
Page 244 and 245:
Page 246 and 247:
Page 248 and 249:
Page 250 and 251:
Page 252 and 253:
Page 254 and 255:
Page 256 and 257:
Page 258 and 259:
Tapered Roller Bearings Inch system
Page 260 and 261:
Page 262 and 263:
Page 264 and 265:
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
Page 274 and 275:
Page 276 and 277:
Page 278 and 279:
Page 280 and 281:
Page 282 and 283:
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Page 290 and 291:
Page 292 and 293:
Page 294 and 295:
Page 296 and 297:
Multi-Row Tapered Roller Bearings O
Page 298 and 299:
Page 300 and 301:
Page 302 and 303:
Page 304 and 305:
Page 306 and 307:
Page 308 and 309:
Page 310 and 311:
Multi-Row Tapered Roller Bearings I
Page 312 and 313:
Multi-Row Tapered Roller Bearings I
Page 314 and 315:
Four Row Tapered Roller Bearings C2
Page 316 and 317:
Page 318 and 319:
Page 320 and 321:
Page 322 and 323:
Page 324 and 325:
Page 326 and 327:
Page 328 and 329:
Page 331 and 332:
Spherical Roller Bearings 1. Types,
Page 333 and 334:
Spherical Roller Bearings 5. Adapte
Page 335 and 336:
Spherical Roller Bearings ra Da ra
Page 337 and 338:
Page 339 and 340:
Page 341 and 342:
Page 343 and 344:
Page 345 and 346:
Page 347 and 348:
Page 349 and 350:
Page 351 and 352:
Page 353 and 354:
Page 355 and 356:
Adapter (For spherical roller beari
Page 357 and 358:
Adapter (For spherical roller beari
Page 359 and 360:
Withdrawal Sleeves (For spherical r
Page 361 and 362:
Page 363 and 364:
Page 365 and 366:
Page 367 and 368:
Double Row Angular Contact Thrust B
Page 369 and 370:
Double Row Angular Contact Thrust B
Page 371 and 372:
High Speed Duplex Angular Contact T
Page 373 and 374:
High Speed Duplex Angular Contact T
Page 375 and 376:
Self-Aligning Roller Thrust Bearing
Page 377 and 378:
Page 379 and 380:
Page 381 and 382:
Locknuts, Lockwashers & Lockplates
Page 383 and 384:
Locknuts Reference withdrawal sleev
Page 385 and 386:
Locknuts Reference bore no. 3 locko
Page 387 and 388:
Nuts Reference withdrawal sleeve no
Page 390 and 391:
Lockwashers Series AW ƒ r2 B2 ƒ1
Page 392 and 393:
Lockwashers Series AWL ƒ r2 B2 ƒ
Page 394 and 395:
Catalog List & Appendix Table
Page 396 and 397:
Catalog List CATALOG TITLES CATALOG
Page 398:
Appendix Table SI-customary unit co
show all

Ball and Roller Bearings - Ntn-snr.com

Create successful ePaper yourself

Delete template?

Save as template?