轴承代号 | 外形尺寸mm | |||
d | D | B | r1,2min | |
NU1072 | 360 | 540 | 82 | 5 | NU272 | 360 | 650 | 95 | 6 |
NU1976 | 380 | 520 | 65 | 4 | NU1076 | 380 | 560 | 82 | 5 |
NU276 | 380 | 680 | 95 | 6 | NU1980 | 400 | 540 | 65 | 4 |
NU2980 | 400 | 540 | 82 | 4 | NU1080 | 400 | 600 | 90 | 5 |
NU1984 | 420 | 560 | 65 | 4 | NU2984 | 420 | 560 | 82 | 4 |
NU1084 | 420 | 620 | 80 | 5 | NU2988 | 440 | 600 | 95 | 4 |