滾針軸承
NTN BEARINGS
電 話：13585679765
手 機：13585679765
聯系人：陳經理
E_mail：982878686@qq.com
地 址：上海市奉賢區泰葉路159弄33號
| 基本尺寸 | 基本額定載荷 | 額定轉速 | 型號 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 30 | 42 | 30 | 38 | 62 | 13000 | 15000 | RNA6905 |
| 30 | 42 | 17 | 24.2 | 34.5 | 13000 | 15000 | RNA4905 |
| 30 | 42 | 17 | 21.6 | 27.5 | – | 6300 | RNA4905.2RS |
| 30 | 40 | 30 | 36.9 | 72 | 13000 | 15000 | NK30/30TN |
| 30 | 40 | 20 | 25.1 | 44 | 13000 | 15000 | NK30/20TN |
| 29 | 38 | 30 | 31.9 | 60 | 14000 | 15000 | NK29/30 |
| 29 | 38 | 20 | 24.6 | 42.5 | 14000 | 15000 | NK29/20TN |
| 28 | 42 | 20 | 28.6 | 39 | 13000 | 15000 | NKS28 |
| 28 | 39 | 30 | 36.9 | 57 | 14000 | 15000 | RNA69/22 |
| 28 | 39 | 17 | 23.3 | 32 | 14000 | 15000 | RNA49/22 |
| 28 | 37 | 30 | 31.9 | 60 | 14000 | 16000 | NK28/30 |
| 28 | 37 | 20 | 22 | 36.5 | 14000 | 16000 | NK28/20 |
| 26 | 34 | 20 | 19.4 | 34.5 | 15000 | 17000 | NK26/20 |
| 26 | 34 | 16 | 15.7 | 26 | 15000 | 17000 | NK26/16 |
| 25 | 38 | 20 | 27.5 | 36 | 15000 | 17000 | NKS25 |
| 25 | 37 | 30 | 35.2 | 53 | 15000 | 17000 | RNA6904 |
| 25 | 37 | 17 | 21.6 | 28 | 15000 | 17000 | RNA4904 |
| 25 | 37 | 17 | 19.4 | 22.4 | – | 7500 | RNA4904.2RS |
| 25 | 33 | 20 | 19 | 32.5 | 16000 | 18000 | NK25/20 |
| 25 | 33 | 16 | 15.1 | 24.5 | 16000 | 18000 | NK25/16 |
| 24 | 37 | 20 | 26 | 33.5 | 15000 | 17000 | NKS24 |
| 24 | 32 | 20 | 19 | 32.5 | 16000 | 19000 | NK24/20 |
| 24 | 32 | 16 | 15.4 | 24.5 | 16000 | 19000 | NK24/16 |
| 22 | 30 | 23 | 18.7 | 30.5 | 18000 | 20000 | RNA6903 |
| 22 | 30 | 20 | 17.9 | 29 | 18000 | 20000 | NK22/20 |
| 22 | 30 | 16 | 14.2 | 21.6 | 18000 | 20000 | NK22/16 |
| 22 | 30 | 13 | 11.4 | 16.3 | 18000 | 20000 | RNA4903 |
| 22 | 30 | 13 | 9.52 | 12.9 | – | 9000 | RNA4903.2RS |
| 21 | 29 | 20 | 17.2 | 27 | 19000 | 22000 | NK21/20 |
| 21 | 29 | 16 | 13.8 | 20.4 | 19000 | 22000 | NK21/16 |
Copyright ? 2023 上海盛鼎隆傳動科技有限公司 版權所有
聯系人：陳經理 電 話：13585679765 手 機：13585679765 E-mail：982878686@qq.com
地 址：上海市奉賢區泰葉路159弄33號
掃碼聯系我們