发布时间:2025-12-15
| 轴承代号 Bearing code | 外形尺寸(mm) Dimension | 额定负荷(kN) Rated load | 极限转速 Limiting speed (r/min) * | 重量(kg) Weight | |||||
| BEARINGPOWER | BEARINGPOWER | d | D | B | rs min | Cr | Cor | Limiting | weight |
| speed | |||||||||
| NNF4928V | NNCF4928V | 140 | 190 | 50 | 1.5 | 270 | 550 | 1600 | 4.2 |
| NNF5028V | NNCF5028V | 210 | 95 | 2 | 780 | 1340 | 1500 | 11.1 | |
| NNF4930V | NNCF4930V | 150 | 210 | 60 | 2 | 410 | 820 | 1500 | 6.65 |
| NNF5030V | NNCF5030V | 225 | 100 | 2.1 | 101 | 400 | 1500 | 13.3 | |
| NNF4932V | NNCF4932V | 160 | 220 | 60 | 2 | 425 | 880 | 1400 | 7 |
| NNF4934V | NNCF4934V | 170 | 230 | 60 | 2 | 435 | 930 | 1300 | 7.35 |
| NNF4936V | NNCF4936V | 180 | 250 | 69 | 2 | 570 | 1200 | 1300 | 10.8 |
| NNF4938V | NNCF4938V | 190 | 260 | 69 | 2 | 580 | 1270 | 1200 | 11.2 |
| NNF4940V | NNCF4940V | 200 | 280 | 80 | 2.1 | 690 | 1480 | 1100 | 15.8 |
| NNF4944V | NNCF4944V | 220 | 300 | 80 | 2.1 | 720 | 1590 | 1000 | 17.2 |
| NNF4948V | NNCF4948V | 240 | 320 | 80 | 2.1 | 740 | 1710 | 950 | 18.5 |
| NNF4952V | NNCF4952V | 260 | 360 | 100 | 2.1 | 1110 | 2490 | 900 | 32 |
| NNF4956V | NNCF4956V | 280 | 380 | 100 | 2.1 | 1150 | 2700 | 800 | 34 |
| NNF4960V | NNCF4960V | 300 | 420 | 118 | 3 | 1650 | 3800 | 750 | 53 |
| NNF4964V | NNCF4964V | 320 | 440 | 118 | 3 | 1720 | 4100 | 700 | 56 |
| NNF4968V | NNCF4968V | 340 | 460 | 118 | 3 | 1770 | 4300 | 650 | 59 |
| NNF4972V | NNCF4972V | 360 | 480 | 118 | 3 | 1810 | 4500 | 650 | 62.1 |
| NNF4976V | NNCF4976V | 380 | 520 | 140 | 4 | 2270 | 5600 | 600 | 92.4 |
| NNF4980V | NNCF4980V | 400 | 540 | 140 | 4 | 2330 | 5900 | 550 | 96.5 |
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