內徑40~55mm
深溝滾珠軸承
- 用於所有機械旋轉的部位,在滾動軸承使用量最多
- 可承受逕向負荷,軸向負荷及合成負荷
- 結構簡單,可用較高的精度,也適合高速旋轉
尺寸說明
特色功能
| 內徑 | 外徑 | 厚度 | 型號 | 額定負荷 | 極限轉速(rpm) | 重量 | |||||||
| cr | cor | 潤滑脂潤滑 | 油潤滑 | ||||||||||
| RS/2RS | Z/ZZ | Z/ZZ | |||||||||||
| 40 | 50 | 6 | 6708 | 6708-Z | 6708-ZZ | 6708-RS | 6708-2RS | 0.2 | |||||
| 52 | 7 | 61808 | 61808-z | 61808-zz | 61808-RS | 61808-2RS | 6.35 | 5.55 | 6700 | 12000 | 14000 | 0.034 | |
| 62 | 12 | 61908 | 61908-Z | 61908-ZZ | 61908-RS | 61908-2RS | 13.7 | 10 | 6300 | 11000 | 13000 | 0.112 | |
| 68 | 15 | 6008 | 6008-Z | 6008-ZZ | 6008-RS | 6008-2RS | 17 | 11.8 | 6000 | 10000 | 12000 | 0.019 | |
| 68 | 9 | 16008 | 12.6 | 9.65 | 10000 | 12000 | 1 | ||||||
| 80 | 18 | 6208 | 6208-Z | 6208-ZZ | 6208-RS | 62O8-2RS | 29.51 | 18.14 | 5600 | 8500 | 10000 | 0.366 | |
| 80 | 23 | 62208-ZZ | 62208-RS | 62208-2RS | 29.51 | 18.14 | 5600 | 8500 | 10000 | 1.1 | |||
| 90 | 23 | 6308 | 6308-Z | 6308-ZZ | 6308-RS | 6308-2RS | 40.5 | 24 | 5300 | 7500 | 9000 | 0.636 | |
| 45 | 55 | 6 | 6709 | 6709-Z | 6709-ZZ | 6709-RS | 6709-2RS | 0.2 | |||||
| 58 | 7 | 61809 | 61809-z | 61809-zz | 61809-RS | 61809-2RS | 6.6 | 6.15 | 6000 | 11000 | 13000 | 0.04 | |
| 68 | 12 | 61909 | 61909-Z | 61909-ZZ | 61909-RS | 61909-2RS | 14.1 | 10.9 | 5600 | 9500 | 12000 | 0.126 | |
| 75 | 16 | 6009 | 6009-Z | 6009-ZZ | 6009-RS | 6009-2RS | 21 | 14.8 | 5600 | 9000 | 11000 | 0.024 | |
| 75 | 10 | 16009 | 14.9 | 11.4 | 9000 | 11000 | 1 | ||||||
| 85 | 19 | 6209 | 6209-Z | 6209-ZZ | 6209-RS | 6209-2RS | 31.5 | 20.4 | 5300 | 7500 | 9000 | 0.42 | |
| 85 | 23 | 62209-ZZ | 62209-RS | 62209-2RS | 31.5 | 20.4 | 5300 | 9000 | 1.1 | ||||
| 100 | 25 | 6309 | 6309-Z | 6309-ZZ | 6309-RS | 6309-2RS | 53 | 32 | 4800 | 6700 | 8000 | 0.829 | |
| 50 | 62 | 6 | 6710 | 6710-Z | 6710-ZZ | 6710-RS | 6710-2RS | 0.2 | |||||
| 65 | 7 | 61810 | 61810-z | 61810-zz | 61810-RS | 61810-2RS | 6.4 | 6.2 | 5300 | 9500 | 11000 | 0.057 | |
| 72 | 12 | 61910 | 61910-Z | 61910-ZZ | 61910-RS | 61910-2RS | 14.5 | 11.7 | 5300 | 9000 | 11000 | 0.135 | |
| 80 | 16 | 6010 | 6010-Z | 6010-ZZ | 6010-RS | 6010-2RS | 22 | 16.2 | 5000 | 8500 | 10000 | 0.026 | |
| 80 | 10 | 16010 | 15.4 | 12.4 | 8500 | 10000 | |||||||
| 90 | 20 | 6210 | 6210-Z | 6210-ZZ | 6210-RS | 6210-2RS | 35 | 23.2 | 4800 | 7100 | 8500 | 0.459 | |
| 90 | 23 | 62210-ZZ | 62210-RS | 62210-2RS | 35 | 23.2 | 4800 | 7100 | 8500 | 1.1 | |||
| 110 | 27 | 6310 | 6310-Z | 6310-ZZ | 6310-RS | 6310-2RS | 62 | 38.5 | 4300 | 6000 | 7500 | 1.06 | |