型号 | 安装尺寸 | 轴伸尺寸 | 外形尺寸 | ||||||||||||||
Ho | S | R | D1 | n | do | D2 | b | d | I | c | L1 | W | D | h1 | h2 | H | |
NKF37 | 100 | M10 | 3.5 | 130 | 4 | 9 | 110 | 8 | 25 | 50 | 28 | 139 | 134 | 8.5 | 10 | 10 | 164 |
NKF47 | 112 | M10 | 3.5 | 165 | 4 | 11 | 130 | 8 | 30 | 60 | 33 | 166 | 166 | 7.2 | 10 | 10 | 185 |
NKF57 | 132 | M12 | 4 | 215 | 4 | 13.5 | 180 | 10 | 35 | 70 | 38 | 173 | 177 | 13.1 | 15 | 15 | 215 |
NKF67 | 140 | M16 | 4 | 215 | 4 | 13.5 | 180 | 12 | 40 | 80 | 43 | 179 | 193 | 20 | 15 | 15 | 226 |
NKF77 | 180 | M16 | 4 | 265 | 4 | 13.5 | 230 | 14 | 50 | 100 | 53.5 | 202 | 242 | 31.3 | 16 | 16 | 286 |
NKF87 | 212 | M20 | 5 | 300 | 4 | 17.5 | 250 | 18 | 60 | 120 | 64 | 257 | 270 | 25.9 | 18 | 18 | 338 |
NKF97 | 265 | M20 | 5 | 400 | 8 | 17.5 | 350 | 20 | 70 | 140 | 74.5 | 277 | 332 | 32.3 | 22 | 22 | 414 |
NKF107 | 315 | M24 | 5 | 400 | 8 | 17.5 | 350 | 25 | 90 | 170 | 95 | 341 | 386 | 52 | 22 | 22 | 500 |
NKF127 | 375 | M24 | 5 | 500 | 8 | 17.5 | 450 | 28 | 110 | 210 | 116 | 390 | 466 | 53 | 25 | 25 | 592 |
NKF157 | 450 | M24 | 6 | 600 | 8 | 22 | 550 | 32 | 120 | 210 | 127 | 426 | 520 | 71.7 | 28 | 28 | 705 |