滾針軸承
| 基本尺寸 | 基本額定載荷 | 額定轉(zhuǎn)速 | 型號 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 32 | 47 | 20 | 25.1 | 46.5 | 11000 | 12000 | NKI 32/20 |
| 32 | 47 | 30 | 36.9 | 76.5 | 11000 | 12000 | NKI 32/30 |
| 30 | 52 | 22 | 36.9 | 54 | 10000 | 12000 | NKIS 30 |
| 30 | 47 | 18 | 23.3 | 32 | 5600 | NA 4906.2RS | |
| 30 | 45 | 20 | 27.5 | 52 | 11000 | 13000 | NKI 30/20 TN |
| 30 | 47 | 16 | 23.3 | 37.5 | 11000 | 13000 | NAO 30x47x16 |
| 30 | 47 | 18 | 26.4 | 44 | 11000 | 13000 | NAO 30x47x18 |
| 30 | 47 | 18 | 23.3 | 32 | 5600 | NA 4906 RS | |
| 30 | 45 | 26 | 26.4 | 56 | 12000 | 13000 | NAO 30x45x26 |
| 30 | 45 | 17 | 19.8 | 39 | 12000 | 13000 | NAO 30x45x17 |
| 30 | 45 | 30 | 40.2 | 85 | 11000 | 13000 | NKI 30/30 TN |
| 30 | 47 | 30 | 42.9 | 75 | 11000 | 13000 | NA 6906 |
| 30 | 47 | 17 | 25.5 | 39 | 11000 | 13000 | NA 4906 |
| 28 | 45 | 17 | 25.1 | 36.5 | 12000 | 14000 | NA 49/28 |
| 28 | 45 | 30 | 39.6 | 65.5 | 12000 | 14000 | NA 69/28 |
| 28 | 42 | 20 | 26.4 | 48 | 12000 | 14000 | NKI 28/20 TN |
| 28 | 42 | 30 | 34.1 | 65.5 | 12000 | 14000 | NKI 28/30 |
| 25 | 47 | 22 | 34.1 | 46.5 | 12000 | 13000 | NKIS 25 |
| 25 | 40 | 17 | 18.7 | 34 | 13000 | 15000 | NAO 25x40x17 |
| 25 | 42 | 18 | 21.6 | 27.5 | 6300 | NA 4905.2RS | |
| 25 | 42 | 18 | 21.6 | 27.5 | 6300 | NA 4905 RS | |
| 25 | 42 | 30 | 38 | 62 | 13000 | 15000 | NA 6905 |
| 25 | 42 | 16 | 22 | 33.5 | 13000 | 15000 | NAO 25x42x16 |
| 25 | 38 | 30 | 31.9 | 60 | 14000 | 15000 | NKI 25/30 |
| 25 | 42 | 17 | 24.2 | 34.5 | 13000 | 15000 | NA 4905 |
| 25 | 38 | 20 | 24.6 | 42.5 | 14000 | 15000 | NKI 25/20 TN |
| 25 | 42 | 32 | 38 | 67 | 13000 | 15000 | NAO 25x42x32 |
| 22 | 39 | 17 | 23.3 | 32 | 14000 | 15000 | NA 49/22 |
| 22 | 39 | 30 | 36.9 | 57 | 14000 | 15000 | NA 69/22 |
| 22 | 34 | 16 | 15.7 | 26 | 15000 | 17000 | NKI 22/16 |
