英制軸承
| 軸承型號 | 孔徑 | 外徑 | 寬度 | 倒角 | 額定負荷 (KN) | 鋼 球 | ||||
| (最小) | ||||||||||
| 開式 | 雙面防 | 雙面密 | d | D | 開式/閉式 | R | 動 | 靜 | 數量 | 尺寸 |
| 塵蓋 | 封圈 | mm | mm | mm | ||||||
| R2 | R2 ZZ | R2-2RS | 3.175 | 9.525 | 3.969/3.969 | 0.15 | 0.5 | 0.19 | 8 | 1.3 |
| R3 | R3 ZZ | R3-2RS | 4.762 | 12.7 | 3.969/4.978 | 0.2 | 1.07 | 0.42 | 8 | 2 |
| R4 | R4 ZZ | R4-2RS | 6.35 | 15.875 | 4.978/4.978 | 0.2 | 1.47 | 0.6 | 8 | 2.381 |
| R4A | R4A ZZ | R4A-2RS | 6.35 | 19.05 | 5.556/7.144 | 0.2 | 2.8 | 1.06 | 6 | 3.969 |
| R6 | R6 ZZ | R6-2RS | 9.525 | 22.225 | 5.556/7.144 | 0.3 | 3.33 | 1.41 | 7 | 3.969 |
| R8 | R8 ZZ | R8-2RS | 12.7 | 28.575 | 6.35/7.9358 | 0.3 | 5.12 | 2.39 | 8 | 4.762 |
| R10 | R10 ZZ | R10-2RS | 15.875 | 34.925 | 7.144/8.73 | 0.3 | 6 | 3.27 | 10 | 4.762 |
| R12 | R12 ZZ | R12-2RS | 19.05 | 41.275 | 7.938/11.112 | 0.6 | 9.39 | 5.08 | 9 | 6.35 |
| R14 | R14 ZZ | R14-2RS | 22.225 | 47.625 | 9.525/12.7 | 0.6 | 10.07 | 5.81 | 10 | 6.35 |
| R16 | R16 ZZ | R16-2RS | 25.4 | 50.8 | 9.525/12.7 | 0.6 | 10.07 | 5.81 | 10 | 6.35 |
