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High-capacity cylindrical roller bearings have the high load carrying capacity of full complement bearings and the high speed capability of bearings with cage. They are designed for applications such as industrial gearboxes, wind turbine gearboxes and mining equipment.
Contact usDesignation | Principal dimensions | Basic load ratings | Speed rating | ||||
dynamic | static | Reference speed | Limiting speed | ||||
d(mm) | D(mm) | B(mm) | C(KN) | C0(KN) | (r/min) | (r/min) | |
NUH 2220 ECMH | 100 | 180 | 46 | 400 | 475 | 4 000 | 4 500 |
NUH 2320 ECMH | 100 | 215 | 73 | 710 | 800 | 3 200 | 3 800 |
NUH 2222 ECMH | 110 | 200 | 53 | 465 | 550 | 3 600 | 4 000 |
NUH 2322 ECMH | 110 | 240 | 80 | 830 | 965 | 3 000 | 3 400 |
NUH 2324 ECMH | 120 | 260 | 86 | 965 | 1 120 | 2 800 | 3 200 |
NCF 2326 ECJB | 130 | 280 | 93 | 1 120 | 1 340 | 2 400 | 3 400 |
NUH 2226 ECMH | 130 | 230 | 64 | 630 | 780 | 3 200 | 3 400 |
NUH 2326 ECMH | 130 | 280 | 93 | 1 120 | 1 340 | 2 400 | 3 000 |
NCF 2228 ECJB | 140 | 250 | 68 | 680 | 880 | 2 800 | 3 600 |
NCF 2328 ECJB | 140 | 300 | 102 | 1 250 | 1 530 | 2 400 | 3 200 |
NUH 2228 ECMH | 140 | 250 | 68 | 680 | 880 | 2 800 | 3 200 |
NUH 2328 ECMH | 140 | 300 | 102 | 1 250 | 1 530 | 2 400 | 2 800 |
NCF 2230 ECJB | 150 | 270 | 73 | 780 | 1 040 | 2 600 | 3 400 |
NCF 2330 ECJB | 150 | 320 | 108 | 1 430 | 1 760 | 2 200 | 3 000 |
NUH 2230 ECMH | 150 | 270 | 73 | 780 | 1 040 | 2 600 | 2 800 |
NUH 2330 ECMH | 150 | 320 | 108 | 1 430 | 1 760 | 2 200 | 2 600 |
NCF 2232 ECJB | 160 | 290 | 80 | 980 | 1 270 | 2 400 | 3 000 |
NCF 2332 ECJB/PEX | 160 | 340 | 114 | 1 600 | 2 000 | 2 000 | 2 800 |
NUH 2332 ECMH/PEX | 160 | 340 | 114 | 1 600 | 2 000 | 2 000 | 2 400 |
NCF 2234 ECJB | 170 | 310 | 86 | 1 160 | 1 530 | 2 200 | 2 800 |
NCF 2334 ECJB/PEX | 170 | 360 | 120 | 1 760 | 2 200 | 1 900 | 2 600 |
NUH 2234 ECMH | 170 | 310 | 86 | 1 160 | 1 530 | 2 200 | 2 400 |
NUH 2334 ECMH/PEX | 170 | 360 | 120 | 1 760 | 2 200 | 1 900 | 2 200 |
NCF 2236 ECJB | 180 | 320 | 86 | 1 200 | 1 600 | 2 200 | 2 800 |
NCF 2336 ECJB/PEX | 180 | 380 | 126 | 1 960 | 2 400 | 1 800 | 2 400 |
NUH 2236 ECMH | 180 | 320 | 86 | 1 200 | 1 600 | 2 200 | 2 400 |
NUH 2336 ECMH/PEX | 180 | 380 | 126 | 1 960 | 2 400 | 1 800 | 2 200 |
NCF 2238 ECJB | 190 | 340 | 92 | 1 320 | 1 760 | 2 000 | 2 600 |
NCF 2338 ECJB/PEX | 190 | 400 | 132 | 2 240 | 2 750 | 1 700 | 2 200 |
NUH 2238 ECMH | 190 | 340 | 92 | 1 320 | 1 760 | 2 000 | 2 200 |
NUH 2338 ECMH/PEX | 190 | 400 | 132 | 2 240 | 2 750 | 1 700 | 2 000 |
NCF 2240 ECJB | 200 | 360 | 98 | 1 460 | 2 000 | 1 900 | 2 400 |
NCF 2340 ECJB/PEX | 200 | 420 | 138 | 2 550 | 3 200 | 1 600 | 2 200 |
NUH 2240 ECMH | 200 | 360 | 98 | 1 460 | 2 000 | 1 900 | 2 200 |
NUH 2340 ECMH/PEX | 200 | 420 | 138 | 2 550 | 3 200 | 1 600 | 1 900 |
NCF 2244 ECJB/PEX | 220 | 400 | 108 | 2 000 | 2 600 | 1 700 | 2 200 |
NCF 2344 ECJB | 220 | 460 | 145 | 2 510 | 3 650 | 1 300 | 2 000 |
NUH 2244 ECMH/PEX | 220 | 400 | 108 | 2 000 | 2 600 | 1 700 | 1 900 |
NUH 2344 ECMH/PEX | 220 | 460 | 145 | 2 900 | 3 650 | 1 400 | 1 700 |
NUH 2248 ECMH/PEX | 240 | 440 | 120 | 2 280 | 3 050 | 1 600 | 1 700 |
NUH 2348 ECMH/PEX | 240 | 500 | 155 | 3 150 | 4 000 | 1 300 | 1 500 |