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Popular keywords： Deep groove ball bearing
| Bearing model | Boundary Dimensions（mm） | Speed Rating(ipm) | Load Rating | Bearing Type | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease lubrication | Oil lubrication | Dynamic Cr | Static Cor | ||
| NKIS 20 | 20 | 42 | 20 | 28.6 | 39 | 13000 | 15000 | Needle roller bearings |
| NKI 22/20 | 22 | 34 | 20 | 19.4 | 34.5 | 15000 | 17000 | Needle roller bearings |
| NKI 22/16 | 22 | 34 | 16 | 15.7 | 26 | 15000 | 17000 | Needle roller bearings |
| NA 69/22 | 22 | 39 | 30 | 36.9 | 57 | 14000 | 15000 | Needle roller bearings |
| NA 49/22 | 22 | 39 | 17 | 23.3 | 32 | 14000 | 15000 | Needle roller bearings |
| NAO 25x42x32 | 25 | 42 | 32 | 38 | 67 | 13000 | 15000 | Needle roller bearings |
| NKI 25/20 TN | 25 | 38 | 20 | 24.6 | 42.5 | 14000 | 15000 | Needle roller bearings |
| NA 4905 | 25 | 42 | 17 | 24.2 | 34.5 | 13000 | 15000 | Needle roller bearings |
| NKI 25/30 | 25 | 38 | 30 | 31.9 | 60 | 14000 | 15000 | Needle roller bearings |
| NAO 25x42x16 | 25 | 42 | 16 | 22 | 33.5 | 13000 | 15000 | Needle roller bearings |
| NA 6905 | 25 | 42 | 30 | 38 | 62 | 13000 | 15000 | Needle roller bearings |
| NA 4905 RS | 25 | 42 | 18 | 21.6 | 27.5 | 6300 | Needle roller bearings | |
| NA 4905.2RS | 25 | 42 | 18 | 21.6 | 27.5 | 6300 | Needle roller bearings | |
| NAO 25x40x17 | 25 | 40 | 17 | 18.7 | 34 | 13000 | 15000 | Needle roller bearings |
| NKIS 25 | 25 | 47 | 22 | 34.1 | 46.5 | 12000 | 13000 | Needle roller bearings |
| NKI 28/30 | 28 | 42 | 30 | 34.1 | 65.5 | 12000 | 14000 | Needle roller bearings |
| NKI 28/20 TN | 28 | 42 | 20 | 26.4 | 48 | 12000 | 14000 | Needle roller bearings |
| NA 69/28 | 28 | 45 | 30 | 39.6 | 65.5 | 12000 | 14000 | Needle roller bearings |
| NA 49/28 | 28 | 45 | 17 | 25.1 | 36.5 | 12000 | 14000 | Needle roller bearings |
| NA 4906 | 30 | 47 | 17 | 25.5 | 39 | 11000 | 13000 | Needle roller bearings |
| NA 6906 | 30 | 47 | 30 | 42.9 | 75 | 11000 | 13000 | Needle roller bearings |
| NKI 30/30 TN | 30 | 45 | 30 | 40.2 | 85 | 11000 | 13000 | Needle roller bearings |
| NAO 30x45x17 | 30 | 45 | 17 | 19.8 | 39 | 12000 | 13000 | Needle roller bearings |
| NAO 30x45x26 | 30 | 45 | 26 | 26.4 | 56 | 12000 | 13000 | Needle roller bearings |
| NA 4906 RS | 30 | 47 | 18 | 23.3 | 32 | 5600 | Needle roller bearings | |
| NAO 30x47x18 | 30 | 47 | 18 | 26.4 | 44 | 11000 | 13000 | Needle roller bearings |
| NAO 30x47x16 | 30 | 47 | 16 | 23.3 | 37.5 | 11000 | 13000 | Needle roller bearings |
| NKI 30/20 TN | 30 | 45 | 20 | 27.5 | 52 | 11000 | 13000 | Needle roller bearings |
| NA 4906.2RS | 30 | 47 | 18 | 23.3 | 32 | 5600 | Needle roller bearings | |
| NKIS 30 | 30 | 52 | 22 | 36.9 | 54 | 10000 | 12000 | Needle roller bearings |
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