Needle Roller Bearings - Ntn-snr.com

More documents

Recommendations

Info

Machined-ring needle roller bearings NTN Inch series Without inner ring Type MR FW 63.500184.150mm Boundary dimensions Basic load ratings Limiting speeds dynamic static dynamic static mm N kgf r/min grease oil Fw D C rs min 1) Cr Cor Cr Cor (approx.) +0.049 63.500(2 !/2) +0.030 82.550(3 !/4) 44.45(1 #/4) 2 102 000 191 000 10 400 19 500 4 300 6 500 88.900(3 !/2) 25.40(1) 2 66 000 112 000 6 700 11 400 3 700 5 500 69.850(2 #/4) +0.049 +0.030 88.900(3 !/2) 38.10(1 !/2) 2 92 000 173 000 9 400 17 600 3 700 5 500 88.900(3 !/2) 44.45(1 #/4) 2 107 000 209 000 10 900 21 300 3 700 5 500 76.200(3) +0.049 +0.030 95.250(3 #/4) 38.10(1 !/2) 2 96 000 188 000 9 800 19 100 3 300 5 000 95.250(3 #/4) 44.45(1 #/4) 2 112 000 227 000 11 400 23 200 3 300 5 000 82.550(3 !/4) +0.058 +0.036 107.950(4 !/4) 44.45(1 #/4) 2 134 000 240 000 13 600 24 500 3 300 5 000 107.950(4 !/4) 50.80(2) 2 146 000 268 000 14 900 27 400 3 300 5 000 88.900(3 !/2) 114.300(4 !/2) 44.45(1 #/4) 2 141 000 264 000 14 400 26 900 3 000 4 500 114.300(4 !/2) 50.80(2) 2 154 000 295 000 15 700 30 000 3 000 4 500 95.250(3 #/4) +0.058 +0.036 120.650(4 #/4) 50.80(2) 2.5 162 000 320 000 16 500 32 500 2 800 4 200 101.600(4) +0.058 +0.036 127.000(5) 50.80(2) 2.5 169 000 345 000 17 200 35 500 2 600 3 900 107.950(4 !/4) +0.058 +0.036 133.350(5 !/4) 50.80(2) 2.5 172 000 360 000 17 500 37 000 2 500 3 700 114.300(4 !/2) 152.400(6) 57.15(2 !/4) 2.5 238 000 435 000 24 300 44 500 2 300 3 500 152.400(6) 63.50(2 !/2) 2.5 260 000 485 000 26 500 49 500 2 300 3 500 165.100(6 !/2) 50.80(2) 2.5 227 000 425 000 23 200 43 000 2 100 3 100 127.000(5) +0.068 +0.043 165.100(6 !/2) 57.15(2 !/4) 2.5 250 000 480 000 25 500 49 000 2 100 3 100 165.100(6 !/2) 63.50(2 !/2) 2.5 273 000 535 000 27 800 54 500 2 100 3 100 139.700(5 !/2) 177.800(7) 63.50(2 !/2) 2.5 285 000 585 000 29 100 59 500 1 900 2 900 177.800(7) 76.20(3) 2.5 345 000 740 000 35 000 75 500 1 900 2 900 +0.068 146.050(5 #/4) +0.043 184.150(7 !/4) 76.20(3) 3 360 000 775 000 36 500 79 000 1 800 2 700 152.400(6) 165.100(6 !/2) +0.058 +0.036 +0.058 +0.036 +0.068 +0.043 +0.068 +0.043 +0.068 +0.043 190.500(7 !/2) 63.50(2 !/2) 3 310 000 630 000 31 500 64 000 1 700 2 600 190.500(7 !/2) 76.20(3) 3 375 000 800 000 38 000 81 500 1 700 2 600 203.200(8) 63.50(2 !/2) 3 325 000 680 000 33 000 69 500 1 600 2 400 203.200(8) 76.20(3) 3 390 000 870 000 39 500 88 500 1 600 2 400 +0.079 184.150(7 !/4) +0.050 231.775(9 !/8) 76.20(3) 3 435 000 915 000 44 500 93 000 1 500 2 200 Note 1) Allowable minimum chamfer dimension r. B-82
Machined-ring needle roller bearings NTN Bearing Abutment Mass numbers dimensions mm kg Da ras max max (approx.) MR405228 74.5 2 0.533 MR445616 81 2 0.343 MR445624 81 2 0.504 MR445628 81 2 0.580 MR486024 87 2 0.558 MR486028 87 2 0.651 MR526828 100 2 1.02 MR526832 100 2 1.17 MR567228 106.5 2 1.08 MR567232 106.5 2 1.27 MR607632 111.5 2.5 1.28 MR648032 118 2.5 1.29 MR688432 124.5 2.5 1.36 MR729636 143.5 2.5 2.62 MR729640 143.5 2.5 2.91 MR8010432 156 2.5 2.53 MR8010436 156 2.5 2.87 MR8010440 156 2.5 3.19 MR8811240 169 2.5 3.46 MR8811248 169 2.5 4.16 MR9211648 172 3 4.30 MR9612040 177.5 3 3.74 MR9612048 177.5 3 4.49 MR10412840 190 3 4.02 MR10412848 190 3 4.82 MR11614648 219 3 7.36 B-83
Page 1 and 2:
For New Technology Network R corpor
Page 3 and 4:
Technical Data A-001058 Needle roll
Page 5 and 6:
Needle Roller Bearings
Page 7 and 8:
DIMENSIONAL DATA CONTENTS Needle Ro
Page 9 and 10:
Classification and Characteristics
Page 11 and 12:
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Load Rating and Life NTN Table 2.1
Page 21 and 22:
Load Rating and Life NTN When the o
Page 23 and 24:
Load Rating and Life NTN 2.10 Radia
Page 25 and 26:
Calculation of Bearing Loads NTN (2
Page 27 and 28:
Calculation of Bearing Loads NTN 3.
Page 29 and 30:
Bearing Accuracy NTN 4. Bearing Acc
Page 31 and 32:
A-27 Bearing Accuracy NTN 7 7 8 8 8
Page 33 and 34:
Bearing Accuracy NTN Table 4.5 Allo
Page 35 and 36:
Bearing Internal Clearance NTN 5.2.
Page 37 and 38:
Bearing Fits NTN 6.4 Recommended Fi
Page 39 and 40:
Bearing Fits NTN 6.5 Interference C
Page 41 and 42:
Shaft Bearing and Fits Housing Desi
Page 43 and 44:
Shaft Bearing and Fits Housing Desi
Page 45 and 46:
Lubrication NTN Table 8.2 Grease va
Page 47 and 48:
Lubrication NTN (4) Circulating lub
Page 49 and 50:
Sealing Devices NTN 9. Sealing Devi
Page 51 and 52:
Sealing Devices NTN 9.2 Combined se
Page 53 and 54:
Bearing Handling NTN 10. Bearing Ha
Page 55 and 56:
Bearing Handling NTN the bearing fi
Page 57 and 58:
Technical Data NTN 11.2 Bearings wi
Page 59 and 60:
Technical Data NTN expressed in the
Page 61 and 62:
Bearing Type Symbols and Auxiliary
Page 63 and 64:
Needle roller and cage assemblies B
Page 65 and 66:
Needle Roller and Cage Assemblies
Page 67 and 68:
Needle roller and cage assemblies N
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Cage and roller type needle roller
Page 83 and 84:
Needle Roller and Cage Assemblies f
Page 85 and 86:
Needle roller and cage assemblies f
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Drawn Cup Needle Roller Bearings
Page 93 and 94: Drawn cup needle roller bearings NT
Page 107 and 108: Drawn cup needle roller bearings se
Page 109 and 110: Drawn cup needle roller bearings se
Page 115 and 116: Machined Ring Needle Roller Bearing
Page 117 and 118: Machined ring needle roller bearing
Page 121 and 122: Machined-ring needle roller bearing
Page 143: Machined-ring needle roller bearing
Page 159 and 160: Machined Ring Needle Roller Bearing
Page 177 and 178: Inner Rings
Page 179 and 180: Inner rings NTN Type IR d 510mm Bou
Page 181 and 182: Inner rings NTN d 1520mm Boundary d
Page 187 and 188: Inner rings NTN d 80100mm Boundary
Page 189 and 190: Inner rings NTN d 170380mm Boundary
Page 191 and 192: Inner rings NTN Inch series Type MI
Page 193 and 194: Inner rings NTN d 101.600203.200mm
Page 195 and 196:
Adjustable-Clearance Needle Roller
Page 197 and 198:
Clearance-adjustable needle roller
Page 199 and 200:
Clearance-adjustable needle roller
Page 201 and 202:
Complex Bearings
Page 203 and 204:
Complex bearings NTN Bearing compon
Page 205 and 206:
Complex bearings NTN B-143
Page 207 and 208:
Needle roller bearings with thrust
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Needle roller bearings with angular
Page 217 and 218:
Needle roller bearings with three-p
Page 219 and 220:
Needle roller bearings with double-
Page 221 and 222:
Needle roller bearings with double-
Page 223 and 224:
Roller Followers / Cam Followers
Page 225 and 226:
Roller followers: Yoke-type track r
Page 227 and 228:
Page 229 and 230:
Roller followers : Yoke type truck
Page 231 and 232:
Page 233 and 234:
Page 235 and 236:
Page 237 and 238:
Cam followers stud type truck rolle
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:
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Thrust Roller Bearings
Page 269 and 270:
Thrust roller bearings NTN Bearing
Page 271 and 272:
Thrust roller bearings NTN B-209
Page 273 and 274:
Thrust needle roller bearings NTN B
Page 275 and 276:
Thrust needle roller bearings NTN B
Page 277 and 278:
Thrust cylindrical roller bearing N
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
COMPONENTS Needle Rollers/Snap Ring
Page 285 and 286:
Needle rollers NTN Application of n
Page 287 and 288:
Needle rollers NTN DW 4.55mm Bounda
Page 289 and 290:
Snap rings NTN For shaft Type WR Be
Page 291 and 292:
Snap rings NTN For housing Type BR
Page 293 and 294:
Snap rings NTN Bearing numbers Boun
Page 295 and 296:
Seals NTN Type G Type GD Type G Typ
Page 297 and 298:
LINEAR BALL BEARINGS: Solid, Drawn
Page 299 and 300:
Linear Ball Bearings NTN Components
Page 301 and 302:
Linear Ball Bearings NTN Components
Page 303 and 304:
Solid type linear ball bearings NTN
Page 305 and 306:
Machined cup linear ball bearings N
Page 307 and 308:
Linear ball bearings, stroke type N
Page 309 and 310:
Machined ring linear ball bearings
Page 311 and 312:
Linear flat rollers NTN Stopper Fig
Page 313 and 314:
Linear flat rollers NTN Type BF Typ
Page 315 and 316:
Linear roller bearings NTN Type RLM
Page 317 and 318:
One-way Clutches Tension Pulleys, B
Page 319 and 320:
One-way clutches NTN Shaft and hous
Page 321 and 322:
One-way clutch miniature type NTN T
Page 323 and 324:
Bottom roller bearings NTN Type FRI
Page 325 and 326:
Bottom roller bearings NTN Type FRI
Page 327 and 328:
Tensioner pulleys for textile machi
Page 329 and 330:
Contents of Appendix Approximate co
Page 331 and 332:
Appendix NTN ˚C-˚F temperature co
Page 333 and 334:
C-5 Appendix NTN Standard ball Hult
Page 335 and 336:
Appendix NTN Unit system Quantity P
Page 337 and 338:
Appendix NTN Viscosity conversion t
Page 339 and 340:
Appendix NTN Ordinary tolerance for
Page 341 and 342:
Page 343 and 344:
Page 345 and 346:
Appendix NTN High Low Hig
Page 347 and 348:
Appendix NTN H7 H8 H9 H10 H11 H13 J
show all

Needle Roller Bearings - Ntn-snr.com

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

Delete template?

Save as template?