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Double Row Cylindrical Roller Bearings

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selectInquiryBearing NO. Boundary dimensions(mm) Basic load ratings(kN) Limiting speed(rpm) Abutment and fillet dimensions(mm) Weight (kg)
Cylindrical boreTapered boredDB/Cr 1.2minr3.4minCrCorSpeed Ratingsda maxDa maxra maxrb maxRefer
NNUP4964 - 320 440 118 3 3 1060 2500 1400 - 426 2.5 2.5 55.5
NN4964 NN4964K 320 440 118 3 3 1060 2500 1400 340 418 2.5 2.5 50.2
NN3064 NN3064K 320 480 121 4 4 1320 2600 1800 - 464 3 3 74
NNU3064 NNU3064K 320 480 121 4 4 1320 2600 1800 343 454 3 3 76.9
NNU4064 NNU4064K 320 480 160 4 4 2120 4300 1200 353 464 3 3 100
NNU4064X2 - 320 480 175 1.5 1.5 2460 5400 1200 359 472 1.5 1.5 115
NNU3164 NNU3164K 320 540 176 5 5 2090 3750 1000 347 509 4 4 154
NNU4164 NNU4164K30 320 540 218 5 5 3410 6200 1000 365 520 4 4 200
NNU4868 NNU4868K 340 420 80 2.1 2.1 644 1830 1400 360 409 2 2 25
NNUP4868 - 340 420 80 2.1 2.1 644 1830 1400 - 408 2 2 24.5
NN3968 NN3968K 340 460 90 3 3 905 2020 1700 361 438 2.5 2.5 42.9
NNU4968 NNU4968K 340 460 118 3 3 1100 2650 1700 375 446 2.5 2.5 56
NN4968 NN4968K 340 460 118 3 3 1100 2650 1700 361 438 2.5 2.5 52.1
NN3068 NN3068K 340 520 133 5 5 1670 3300 1600 368 490 4 4 102
NNU3068 - 340 520 133 5 5 1670 3300 1600 368 490 4 4 103
NNU4068 NNU4068K 340 520 180 5 5 2550 5100 1100 377 500 4 4 140
NNUB4068X2-305 - 340 520 305/20 5 5 3300 7100 1100 374 500 4 4 185
NNU4168 NNU4168K30 340 580 243 5 5 4020 7500 950 392 560 4 4 260
NN3972 - 360 480 90 3 3 930 2130 1700 381 457 2.5 2.5 44.9
NNU4972 NNU4972K 360 480 118 3 3 1120 2800 1700 395 466 2.5 2.5 58.5
NN3072 NN3072K 360 540 134 5 5 1720 3450 1500 - 520 4 4 105
NNU3072 - 360 540 134 5 5 1700 3450 1500 388 509 4 4 108
NNU4072 NNU4072K 360 540 180 5 5 2530 5450 1100 397 520 4 4 140
NN4072 NN4072K 360 540 180 5 5 2530 5450 1100 388 509 4 4 132
NNU4172 NNU4172K30 360 600 243 5 5 4290 8500 900 414 580 4 4 275
NNU4876 NNU4876K 380 480 100 2.1 2.1 952 2550 1200 406 469 2 2 44
NNU4976 NNU4976K 380 520 140 4 4 1450 3600 1500 421 504 3 3 87.5
NN4976 NN4976K 380 520 140 4 4 1450 3600 1500 404 493 3 3 81.3
NN3076 NN3076K 380 560 135 5 5 1680 3450 1500 - 540 4 4 110
NNU4076 NNU4076K 380 560 180 5 5 2650 6200 1000 417 540 4 4 150
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