| 型号 | 旧型号 | 内径 | 外径 | 厚度 | 类型 | 品牌 |
|---|---|---|---|---|---|---|
| NNU4928B/W33 | NNU 4928/W33 | 140 | 190 | 50 | 圆柱滚子轴承 | SKF |
| NNU4936B/W33 | NNU 4936/W33 | 180 | 250 | 69 | 圆柱滚子轴承 | SKF |
| NNU4934B/W33 | NNU 4934/W33 | 170 | 230 | 60 | 圆柱滚子轴承 | SKF |
| NNU4944B/W33 | NNU 4944/W33 | 220 | 300 | 80 | 圆柱滚子轴承 | SKF |
| NNU4948B/W33 | NNU 4948/W33 | 240 | 320 | 80 | 圆柱滚子轴承 | SKF |
| NNU4952B/W33 | NNU 4952/W33 | 260 | 360 | 100 | 圆柱滚子轴承 | SKF |
| NNU4956B/W33 | NNU 4956/W33 | 280 | 380 | 100 | 圆柱滚子轴承 | SKF |
| NNU4960B/W33 | NNU 4960/W33 | 300 | 420 | 118 | 圆柱滚子轴承 | SKF |
| NNU4964B/W33 | NNU 4964/W33 | 320 | 440 | 118 | 圆柱滚子轴承 | SKF |
| NNU4980B/W33 | NNU 4980/W33 | 400 | 540 | 140 | 圆柱滚子轴承 | SKF |
| NNU4968B/W33 | NNU 4968/W33 | 340 | 460 | 118 | 圆柱滚子轴承 | SKF |
| NNU4976B/W33 | NNU 4976/W33 | 380 | 520 | 140 | 圆柱滚子轴承 | SKF |
| NNU4972B/W33 | NNU 4972/W33 | 360 | 480 | 118 | 圆柱滚子轴承 | SKF |
| NNU4984B/W33 | NNU 4984/W33 | 420 | 560 | 140 | 圆柱滚子轴承 | SKF |
| NNU4988B/W33 | NNU 4988/W33 | 440 | 600 | 160 | 圆柱滚子轴承 | SKF |
| NNU4996B/W33 | NNU 4996/W33 | 480 | 650 | 170 | 圆柱滚子轴承 | SKF |
| NNU49/530B/W33 | NNU 49/530/W33 | 530 | 710 | 180 | 圆柱滚子轴承 | SKF |
| NNU49/500B/W33 | NNU 49/500/W33 | 500 | 670 | 170 | 圆柱滚子轴承 | SKF |
| NNU49/560B/W33 | NNU 49/560/W33 | 560 | 750 | 190 | 圆柱滚子轴承 | SKF |
| NNU49/600B/W33 | NNU 49/600/W33 | 600 | 800 | 200 | 圆柱滚子轴承 | SKF |