NSK BEARINGS various selection , welcome inquiry online or email me directly to : info@cmtgbearing.com.
| d | Boundary Dimensions (mm) D B r FW min . | EW | Cr | Basic (kN) 0r | Load Ratings {kgf} Cr C0r | Bearing Numbers
Cylindrical Bore Tapered Bore (1) | |||||
| 280 | 350 380 380 380 420 420 460 | 69 75 100 100 106 106 146 | 1.1 2.1 2.1 2.1 4 4 5 | — — — 309 — 320 — | 329 355 355 — 384 — 413 | 445 695 960 960 1 080 1 080 1 520 | 1 160 1 460 2 230 2 230 2 080 2 080 2 790 | 45 500 70 500 98 000 98 000 110 000 110 000 155 000 | 119 000 149 000 227 000 227 000 212 000 212 000 285 000 | NN4856 NN3956 NN4956 NNU4956 NN3056 NNU3056 NN3156 | — NN3956K NN4956K NNU4956K NN3056K — NN3156K |
| 300 | 380 420 420 460 460 500 500 | 80 118 118 118 160 160 160 | 2.1 3 3 4 4 5 5 | 324 — 336 — — — 358 | — 388 — 418 418 448 — | 690 1 230 1 230 1 290 1 920 1 760 1 760 | 1 760 2 870 2 870 2 460 4 100 3 150 3 150 | 70 500 125 000 125 000 132 000 196 000 179 000 179 000 | 179 000 293 000 293 000 251 000 420 000 325 000 325 000 | NNU4860 NN4960 NNU4960 NN3060 NN4060 NN3160 NNU3160 | — NN4960K NNU4960K NN3060K NN4060K NN3160K — |
| 320 | 400 440 440 480 480 480 540 | 80 118 118 121 121 160 176 | 2.1 3 3 4 4 4 5 | 344 — 356 — 366 367 384 | — 408 — 438 — — — | 700 1 260 1 260 1 350 1 350 1 960 2 090 | 1 840 3 050 3 050 2 670 2 670 4 300 3 750 | 71 500 129 000 129 000 138 000 138 000 200 000 213 000 | 187 000 310 000 310 000 272 000 272 000 435 000 385 000 | NNU4864 NN4964 NNU4964 NN3064 NNU3064 NNU4064 NNU3164 | — NN4964K NNU4964K NN3064K NNU3064K — NNU3164K |
| 340 | 460 460 460 520 520 520 | 90 118 118 133 133 180 | 3 3 3 5 5 5 | — — 376 — 393 393 | 428 428 — 473 — — | 905 1 350 1 350 1 670 1 670 2 420 | 2 020 3 400 3 400 3 300 3 300 5 350 | 92 500 138 000 138 000 170 000 170 000 247 000 | 206 000 345 000 345 000 340 000 340 000 545 000 | NN3968 NN4968 NNU4968 NN3068 NNU3068 NNU4068 | NN3968K NN4968K — NN3068K — — |
| 360 | 480 480 540 540 540 | 90 118 134 134 180 | 3 3 5 5 5 | — 396 — 413 — | 448 — 493 — 496 | 930 1 390 1 700 1 700 2 530 | 2 130 3 550 3 450 3 450 5 450 | 95 000 142 000 173 000 173 000 258 000 | 217 000 365 000 350 000 350 000 555 000 | NN3972 NNU4972 NN3072 NNU3072 NN4072 | — — NN3072K — NN4072K |
CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.
Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.
Contact us if any bearing in demand . we will check and revert ASAP.
Your inquiries will have our highest attention.
