調(diào)心滾子軸承
| 基本尺寸 | 基本額定載荷 | 額定轉(zhuǎn)速 | 型號(hào) | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 62 | 27.5 | 57 | 9000 | 10000 | RPNA 45/62 | ||
| 55 | 26.4 | 51 | 10000 | 11000 | RPNA 40/55 | ||
| 52 | 24.6 | 45 | 11000 | 13000 | RPNA 35/52 | ||
| 47 | 22.9 | 38 | 13000 | 15000 | RPNA 30/47 | ||
| 44 | 22 | 36.5 | 14000 | 16000 | RPNA 28/44 | ||
| 42 | 19 | 32.5 | 16000 | 18000 | RPNA 25/42 | ||
| 35 | 13.2 | 19.3 | 19000 | 22000 | RPNA 20/35 | ||
| 32 | 12.8 | 17.6 | 22000 | 24000 | RPNA 18/32 | ||
| 28 | 7.37 | 9.15 | 24000 | 28000 | RPNA 15/28 | ||
| 1800 | 2180 | 375 | 20274 | 63000 | 75 | 140 | 248/1800 CAK30FA/W20 |
| 1800 | 2180 | 375 | 20274 | 63000 | 75 | 140 | 248/1800 CAFA/W20 |
| 1500 | 1820 | 315 | 14684 | 45000 | 110 | 220 | 248/1500 CAK30FA/W20 |
| 1500 | 1820 | 315 | 14684 | 45000 | 110 | 220 | 248/1500 CAFA/W20 |
| 1320 | 1600 | 280 | 11332 | 33500 | 140 | 260 | 248/1320 CAFA/W20 |
| 1320 | 1600 | 280 | 11332 | 33500 | 140 | 260 | 248/1320 CAK30FA/W20 |
| 1320 | 1720 | 400 | 18714 | 49000 | 110 | 200 | 249/1320 CAF/W33 |
| 1320 | 1720 | 400 | 18714 | 49000 | 110 | 200 | 249/1320 CAK30F/W33 |
| 1250 | 1750 | 375 | 21256 | 45000 | 130 | 240 | 230/1250 CAKF/W33 |
| 1250 | 1750 | 375 | 21256 | 45000 | 130 | 240 | 230/1250 CAF/W33 |
| 1180 | 1540 | 272 | 13076 | 31000 | 150 | 300 | 239/1180 CAKF/W33 |
| 1180 | 1660 | 475 | 25471 | 58500 | 130 | 220 | 240/1180 CAF/W33 |
| 1180 | 1660 | 475 | 25471 | 58500 | 130 | 220 | 240/1180 CAK30F/W33 |
| 1180 | 1540 | 272 | 13076 | 31000 | 150 | 300 | 239/1180 CAF/W33 |
| 1180 | 1420 | 180 | 6778 | 18600 | 170 | 320 | 238/1180 CAFA/W20 |
| 1180 | 1420 | 243 | 8979 | 27000 | 170 | 320 | 248/1180 CAFA/W20 |
| 1180 | 1420 | 243 | 8979 | 27000 | 170 | 320 | 248/1180 CAK30FA/W20 |
| 1180 | 1420 | 180 | 6778 | 18600 | 170 | 320 | 238/1180 CAKFA/W20 |
| 1180 | 1540 | 355 | 15751 | 40500 | 130 | 240 | 249/1180 CAF/W33 |
| 1180 | 1540 | 355 | 15751 | 40500 | 130 | 240 | 249/1180 CAK30F/W33 |
| 1120 | 1360 | 243 | 8376 | 24000 | 180 | 340 | 248/1120 CAK30FA/W20 |
