日本精工NSK軸承
咨詢熱線： 13103813799
日本精工NSK軸承
咨詢熱線： 13103813799
日本精工NSK軸承
咨詢熱線： 13103813799 
| 基本尺寸 | 基本額定載荷 | 額定轉(zhuǎn)速 | 型號 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 300 | 380 | 80 | 805000 | 2160000 | 630 | 320 | RSF-4860E4 |
| 300 | 380 | 80 | 805000 | 2160000 | 630 | 320 | RS-4860E4 |
| 280 | 380 | 100 | 1090000 | 2720000 | 670 | 340 | RSF-4956E4 |
| 280 | 380 | 100 | 1090000 | 2720000 | 670 | 340 | RS-4956E4 |
| 280 | 350 | 69 | 610000 | 1690000 | 710 | 340 | RSF-4856E4 |
| 280 | 350 | 69 | 610000 | 1690000 | 710 | 340 | RS-4856E4 |
| 260 | 360 | 100 | 1050000 | 2530000 | 710 | 360 | RSF-4952E4 |
| 260 | 360 | 100 | 1050000 | 2530000 | 710 | 360 | RS-4952E4 |
| 260 | 320 | 69 | 515000 | 1450000 | 750 | 380 | RSF-4852E4 |
| 260 | 320 | 69 | 515000 | 1450000 | 750 | 380 | RS-4852E4 |
| 240 | 320 | 80 | 725000 | 1770000 | 800 | 400 | RSF-4948E4 |
| 240 | 320 | 80 | 725000 | 1770000 | 800 | 400 | RS-4948E4 |
| 240 | 300 | 60 | 496500 | 1340000 | 850 | 430 | RSF-4848E4 |
| 240 | 300 | 60 | 496500 | 1340000 | 850 | 430 | RS-4848E4 |
| 220 | 300 | 80 | 695000 | 1620000 | 850 | 430 | RSF-4944E4 |
| 220 | 300 | 80 | 695000 | 1620000 | 850 | 430 | RS-4944E4 |
| 220 | 270 | 50 | 340000 | 905000 | 900 | 450 | RSF-4844E4 |
| 220 | 270 | 50 | 340000 | 905000 | 900 | 450 | RS-4844E4 |
| 200 | 280 | 80 | 665000 | 1500000 | 950 | 480 | RSF-4940E4 |
| 200 | 280 | 80 | 665000 | 1500000 | 950 | 480 | RS-4940E4 |
| 200 | 250 | 50 | 320000 | 825000 | 1000 | 500 | RSF-4840E4 |
| 200 | 250 | 50 | 320000 | 825000 | 1000 | 500 | RS-4840E4 |
| 190 | 260 | 69 | 510000 | 1180000 | 1000 | 500 | RSF-4938E4 |
| 190 | 260 | 69 | 510000 | 1180000 | 1000 | 500 | RS-4938E4 |
| 190 | 240 | 50 | 315000 | 785000 | 1100 | 530 | RSF-4838E4 |
| 190 | 240 | 50 | 315000 | 785000 | 1100 | 530 | RS-4838E4 |
| 180 | 250 | 69 | 495000 | 1130000 | 1100 | 530 | RSF-4936E4 |
| 180 | 250 | 69 | 495000 | 1130000 | 1100 | 530 | RS-4936E4 |
| 180 | 225 | 45 | 272000 | 685000 | 1100 | 560 | RSF-4836E4 |
| 180 | 225 | 45 | 272000 | 685000 | 1100 | 560 | RS-4836E4 |
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