平档圈型 | 滚轮形状 | 轴承代号 | 外形尺寸(mm) | 额定载荷KN | 极限转速r/min | 重量(kg) | |||||||||
d | D | T | C | d1 | C1(R) | D1 | α | r | Cr | Cor | |||||
V型槽 | NUTR90220V | 90 | 220 | 100 | 98 | 140 | 34 | 254 | 90 | 4 | |||||
凸缘形 | NNTR80200 | 80 | 200 | 90 | 88 | 127 | 16.5 | 220 | 6 | 4 | 850 | 512 | |||
NNTR89*200*108 | 89 | 200 | 108 | 102 | 140 | 20 | 228 | 15 | 2 | 625 | 960 | ||||
NNTR110*220*95 | 110 | 220 | 95 | 95 | 125 | 16 | 250 | 5 | 2 | 630 | 1100 | 21 | |||
NNTR110260 | 110 | 260 | 115 | 113 | 174 | 16.5 | 285 | 6 | 4 | 1540 | 992 | ||||
NNTR110310 | 110 | 310 | 115 | 113 | 174 | 16.5 | 340 | 6 | 4 | 1540 | 992 | ||||
中凸形 | NUTR45100*A | 45 | 110 | 32 | 30 | 62 | 20 | 76 | 37 | 2 | 95 | 147 | 1400 | ||
U槽型 | NNTR4080E | 40 | 80 | 44 | 42 | 60.3 | 33 | 98 | 10 | 1.2 | 90 | 134 | |||
NNTR4080U | 40 | 80 | 44 | 60 | 61 | 36 | 98 | 10 | 0.5 | 90 | 134 | 1.94 | |||
NUTR80190U | 80 | 190 | 75 | 100 | 134 | 80 | 205 | 30 | 2 | 420 | 630 | ||||
NUTR80190Ua | 80 | 190 | 75 | 100 | 134 | 62.6 | 215 | 30 | 2 | 420 | 630 | ||||
NUTR80*270*160 | 80 | 240 | 160 | 158 | 126 | 103 | 270 | 15 | 2 | 557 | 992 | ||||
凹R形 | NRTR80.2 | 80.2 | 200 | 105 | 103 | 150 | (202) | 210 | 3 | 21.4 | |||||
NRTR80.2/YA1 | 80.2 | 204 | 105 | 103 | 150 | (282) | 210 | 3 | 21.5 |