| Bearing type 軸承型號 | Boundary Dimensions（mm）外形尺寸 | Speed Rating(ipm) 極限轉速 | Load Rating 額定載荷（kn） | bearing type 軸承類(lèi)型 | ||||
|---|---|---|---|---|---|---|---|---|
| d 內徑 | D 外徑 | B 內圈 寬度 | Grease lubrication 脂潤滑 | Oil lubrication 油潤滑 | Dynamic Cr 動(dòng)載荷 | Static Cor 靜載荷 | ||
| W 638/5 R-2RS1 | 5 | 11 | 5 | 0.403 | 0.143 | 34000 | 深溝球軸承 | |
| W 638/5 R-2Z | 5 | 11 | 5 | 0.403 | 0.143 | 120000 | 60000 | 深溝球軸承 |
| W 638/5-2RS1 | 5 | 11 | 5 | 0.403 | 0.143 | 34000 | 深溝球軸承 | |
| W 638/5-2RZ | 5 | 11 | 5 | 0.403 | 0.143 | 120000 | 60000 | 深溝球軸承 |
| W 638/5-2Z | 5 | 11 | 5 | 0.403 | 0.143 | 120000 | 60000 | 深溝球軸承 |
| W 638/8 R-2Z | 8 | 16 | 6 | 0.715 | 0.3 | 90000 | 45000 | 深溝球軸承 |
| W 638/8-2Z | 8 | 16 | 6 | 0.715 | 0.3 | 90000 | 45000 | 深溝球軸承 |
| W 638/9-2Z | 9 | 17 | 6 | 0.761 | 0.335 | 85000 | 43000 | 深溝球軸承 |
| W 63800 | 10 | 19 | 7 | 1.48 | 0.83 | 80000 | 48000 | 深溝球軸承 |
| W 63800 R | 10 | 19 | 7 | 1.48 | 0.83 | 80000 | 48000 | 深溝球軸承 |
| W 63800 R-2RS1 | 10 | 19 | 7 | 1.48 | 0.83 | 22000 | 深溝球軸承 | |
| W 63800 R-2Z | 10 | 19 | 7 | 1.48 | 0.83 | 80000 | 38000 | 深溝球軸承 |
| W 63800-2RS1 | 10 | 19 | 7 | 1.48 | 0.83 | 22000 | 深溝球軸承 | |
| W 63800-2RZ | 10 | 19 | 7 | 1.48 | 0.83 | 80000 | 38000 | 深溝球軸承 |
| W 63800-2Z | 10 | 19 | 7 | 1.48 | 0.83 | 80000 | 38000 | 深溝球軸承 |
| W 63801 | 12 | 21 | 7 | 1.51 | 0.9 | 70000 | 43000 | 深溝球軸承 |
| W 63801 R | 12 | 21 | 7 | 1.51 | 0.9 | 70000 | 43000 | 深溝球軸承 |
| W 63801 R-2Z | 12 | 21 | 7 | 1.51 | 0.9 | 70000 | 36000 | 深溝球軸承 |
| W 63801-2RS1 | 12 | 21 | 7 | 1.51 | 0.9 | 20000 | 深溝球軸承 | |
| W 63801-2RZ | 12 | 21 | 7 | 1.51 | 0.9 | 70000 | 36000 | 深溝球軸承 |
| W 63801-2Z | 12 | 21 | 7 | 1.51 | 0.9 | 70000 | 36000 | 深溝球軸承 |
| W 63802 | 15 | 24 | 7 | 1.65 | 1.08 | 60000 | 38000 | 深溝球軸承 |
| W 63802 R | 15 | 24 | 7 | 1.65 | 1.08 | 60000 | 38000 | 深溝球軸承 |
| W 63802 R-2Z | 15 | 24 | 7 | 1.65 | 1.08 | 60000 | 30000 | 深溝球軸承 |
| W 63802-2RS1 | 15 | 24 | 7 | 1.65 | 1.08 | 17000 | 深溝球軸承 | |
| W 63802-2RZ | 15 | 24 | 7 | 1.65 | 1.08 | 60000 | 30000 | 深溝球軸承 |
| W 63802-2Z | 15 | 24 | 7 | 1.65 | 1.08 | 60000 | 30000 | 深溝球軸承 |
| W 63803 | 17 | 26 | 7 | 1.78 | 1.27 | 56000 | 34000 | 深溝球軸承 |
| W 63803 R | 17 | 26 | 7 | 1.78 | 1.27 | 56000 | 34000 | 深溝球軸承 |
| W 63803 R-2Z | 17 | 26 | 7 | 1.78 | 1.27 | 56000 | 28000 | 深溝球軸承 |
英文版