轴径 | 型号 | 外形尺寸 | 基本额定负荷 | 极限转速 | |||||||||
不带密封 | 带密封 | D | D | B | C | D | rs | 动态 | 静态 | 作为支撑滚轮 | 润滑油 | ||
mm | mm | min | N | CW | COW | 转速 | |||||||
16 | NATR5 | NATR5PP | 5 | 16 | 12 | 11 | 12 | 0.15 | 3800 | 3750 | 3150 | 3300 | 22000 |
NATV5 | NATV5PP | 5 | 16 | 12 | 11 | 12 | 0.15 | 6400 | 8500 | 4850 | 6500 | 8500 | |
19 | NATR6 | NATR6PP | 6 | 19 | 12 | 11 | 14 | 0.15 | 4250 | 4600 | 3500 | 3900 | 2000 |
NATV6 | NATV6PP | 6 | 19 | 12 | 11 | 14 | 0.15 | 7300 | 10800 | 5500 | 7900 | 7000 | |
24 | NATR8 | NATR8PP | 8 | 24 | 15 | 14 | 19 | 0.3 | 6800 | 7700 | 5500 | 6400 | 15000 |
NATV8 | NATV8PP | 8 | 24 | 15 | 14 | 19 | 0.3 | 10400 | 15600 | 7800 | 11400 | 5500 | |
30 | NATR10 | NATR10PP | 10 | 30 | 15 | 14 | 23 | 0.6 | 8100 | 9700 | 6800 | 8400 | 11000 |
NATV10 | NATV10PP | 10 | 30 | 15 | 14 | 23 | 0.6 | 12200 | 19000 | 9500 | 14600 | 4500 | |
32 | NATR12 | NATR12PP | 12 | 32 | 15 | 14 | 25 | 0.6 | 8700 | 11000 | 6900 | 8800 | 9000 |
NATV12 | NATV12PP | 12 | 32 | 15 | 14 | 25 | 0.6 | 13200 | 21700 | 9700 | 15400 | 3900 | |
35 | NATR15 | NATR15PP | 15 | 35 | 19 | 18 | 27 | 0.6 | 12900 | 19000 | 9700 | 14100 | 7000 |
NATV15 | NATV15PP | 15 | 35 | 19 | 18 | 27 | 0.6 | 18300 | 35000 | 12800 | 23000 | 3400 | |
40 | NATR17 | NATR17PP | 17 | 40 | 21 | 20 | 32 | 1 | 14200 | 20400 | 10900 | 15500 | 6000 |
NATV17 | NATV17PP | 17 | 40 | 21 | 20 | 32 | 1 | 21000 | 39500 | 14800 | 26500 | 2900 | |
47 | NATR20 | NATR20PP | 20 | 47 | 25 | 24 | 37 | 1 | 19500 | 32000 | 15500 | 25500 | 4900 |
NATV20 | NATV20PP | 20 | 47 | 25 | 24 | 37 | 1 | 28000 | 59000 | 20600 | 42000 | 2600 | |
52 | NATR25 | NATR25PP | 25 | 52 | 25 | 24 | 42 | 1 | 21200 | 38000 | 15400 | 26500 | 3600 |
NATV25 | NATV25PP | 25 | 52 | 25 | 24 | 42 | 1 | 31000 | 72000 | 20500 | 44000 | 2100 | |
62 | NATR30 | NATR30PP | 30 | 62 | 29 | 28 | 51 | 1 | 34000 | 59000 | 23600 | 38500 | 2600 |
NATV30 | NATV30PP | 30 | 62 | 29 | 28 | 51 | 1 | 48500 | 10800 | 30500 | 63000 | 1700 | |
72 | NATR35 | NATR35PP | 35 | 72 | 29 | 28 | 58 | 1.1 | 37000 | 69000 | 25500 | 44500 | 2000 |
NATV35 | NATV35PP | 35 | 72 | 29 | 28 | 58 | 1.1 | 53000 | 12700 | 33000 | 73000 | 1400 | |
80 | NATR40 | NATR40PP | 40 | 80 | 32 | 30 | 66 | 1.1 | 49000 | 94000 | 33000 | 59000 | 1700 |
NATV40 | NATV40PP | 40 | 80 | 32 | 30 | 66 | 1.1 | 66000 | 15900 | 41000 | 90000 | 1300 | |
85 | NATR45 | NATR45PP | 45 | 85 | 32 | 30 | 72 | 1.1 | 5100 | 10100 | 32500 | 59000 | 1500 |
90 | NATR50 | NATR50PP | 50 | 90 | 32 | 30 | 76 | 1.1 | 52000 | 10800 | 32000 | 59000 | 1300 |
NATV50 | NATV50PP | 50 | 90 | 32 | 30 | 76 | 1.1 | 72000 | 19100 | 40500 | 93000 | 1000 |