| Bearing model | Boundary Dimensions（mm） | Speed Rating(ipm) | Load Rating （kn） | Bearing type | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease lubrication | Oil lubrication | Dynamic Cr | Static Cor | ||
| 61910-2RS1 | 50 | 72 | 12 | 14.6 | 11.8 | 5600 | Deep groove ball bearing | |
| 61910-2RZ | 50 | 72 | 12 | 14.6 | 11.8 | 19000 | 9500 | Deep groove ball bearing |
| 61911-2RS1 | 55 | 80 | 13 | 16.5 | 14 | 5000 | Deep groove ball bearing | |
| 61911-2RZ | 55 | 80 | 13 | 16.5 | 14 | 17000 | 8500 | Deep groove ball bearing |
| 61912-2RS1 | 60 | 85 | 13 | 16.5 | 12 | 16000 | 4500 | Deep groove ball bearing |
| 61912-2RZ | 60 | 85 | 13 | 16.5 | 14.3 | 16000 | 8000 | Deep groove ball bearing |
| 61913-2RS1 | 65 | 90 | 13 | 17.4 | 16 | 4300 | Deep groove ball bearing | |
| 61913-2RZ | 65 | 90 | 13 | 17.4 | 16 | 15000 | 7500 | Deep groove ball bearing |
| 61914-2RS1 | 70 | 100 | 16 | 23.8 | 21.2 | 4000 | Deep groove ball bearing | |
| 61914-2RZ | 70 | 100 | 16 | 23.8 | 21.2 | 14000 | 7000 | Deep groove ball bearing |
| 61915-2RS1 | 75 | 105 | 16 | 24.2 | 22.4 | 3600 | Deep groove ball bearing | |
| 61915-2RZ | 75 | 105 | 16 | 24.2 | 22.4 | 13000 | 6300 | Deep groove ball bearing |
| 61916-2RS1 | 80 | 110 | 16 | 25.1 | 20.4 | 3400 | Deep groove ball bearing | |
| 61916-2RZ | 80 | 110 | 16 | 25.1 | 20.4 | 12000 | 6000 | Deep groove ball bearing |
| 61919-2RS1 | 95 | 130 | 18 | 33.8 | 33.5 | 3000 | Deep groove ball bearing | |
| 61922 MA | 110 | 150 | 20 | 43.6 | 45 | 9000 | 7500 | Deep groove ball bearing |
| 61924 MA | 120 | 165 | 22 | 55.3 | 57 | 8000 | 6700 | Deep groove ball bearing |
| 61928 MA | 140 | 190 | 24 | 66.3 | 72 | 7000 | 5600 | Deep groove ball bearing |
| 61930 MA | 150 | 210 | 28 | 88.4 | 93 | 6300 | 5300 | Deep groove ball bearing |
| 61932 MA | 160 | 220 | 28 | 92.3 | 98 | 6000 | 5000 | Deep groove ball bearing |
| 61934 MA | 170 | 230 | 28 | 93.6 | 106 | 5600 | 4800 | Deep groove ball bearing |
| 61936 MA | 180 | 250 | 33 | 119 | 134 | 5300 | 4300 | Deep groove ball bearing |
| 61938 MA | 190 | 260 | 33 | 117 | 134 | 5000 | 4300 | Deep groove ball bearing |
| 61940 MA | 200 | 280 | 38 | 148 | 166 | 4800 | 3800 | Deep groove ball bearing |
| 61944 MA | 220 | 300 | 38 | 151 | 180 | 4300 | 3600 | Deep groove ball bearing |
| 61948 MA | 240 | 320 | 38 | 159 | 200 | 4000 | 3200 | Deep groove ball bearing |
| 61952 MA | 260 | 360 | 46 | 212 | 270 | 3600 | 3000 | Deep groove ball bearing |
| 61956 MA | 280 | 380 | 46 | 216 | 285 | 3200 | 2800 | Deep groove ball bearing |
| 61960 MA | 300 | 420 | 56 | 270 | 375 | 3000 | 2400 | Deep groove ball bearing |
| 61964 MA | 320 | 440 | 56 | 276 | 400 | 2800 | 2400 | Deep groove ball bearing |
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