無內圈滾針軸承 NK 17/16價格 廠家 代理商滾針軸承能承受較大徑向負荷。此類軸承有帶內圈和不帶內圈，組裝G2級滾針，其平均直徑的上下偏差在2um以內，采用高剛性保持架，能夠正確地引導滾針平行于軸線。 無內圈滾針軸承
Needle Roller Bearings without Inner Ring NK 系列
軸徑 型號 重量 尺寸 基本額定載荷 極限轉速 Shaft Designation Mass Dimensions Basic Load Ratings Limiting Diameter Fw D C r 動 Cr 靜 Cor Speed Dynamic Static mm g min. kN kN rpm 5 NK 5/10TN 3.1 5 10 10 0.15 2.50 2.00 37000 NK 5/12TN 3.7 5 10 12 0.15 3.05 2.99 37000 6 NK 6/10TN 4.7 6 12 10 0.15 2.33 2.20 33000 6 NK 6/12TN 5.7 6 12 12 0.15 3.30 3.45 33000 7 NK 7/10TN 6.9 7 14 10 0.3 3.33 3.15 31000 NK 7/12TN 8.2 7 14 12 0.3 4.19 4.24 31000 8 NK 8/12TN 8.7 8 15 12 0.3 4.10 4.30 29000 NK 8/16TN 12.0 8 15 16 0.3 4.90 5.40 29000 9 NK 9/12TN 10.3 9 16 12 0.3 4.75 5.30 28000 10 NK 10/12 10.0 10 17 12 0.3 5.01 5.82 27000 NK 10/16 13.0 10 17 16 0.3 6.51 8.12 27000 12 NK 12/12 12.0 12 19 12 0.3 6.40 7.10 25000 NK 12/16 16.0 12 19 16 0.3 9.10 11.00 25000 14 NK 14/16 14.0 14 22 16 0.3 11.00 12.50 23000 NK 14/20 18.0 14 22 20 0.3 13.90 17.00 23000 15 NK 15/16 22.0 15 23 16 0.3 10.90 12.70 20000 NK 15/20 27.0 15 23 20 0.3 13.80 17.20 20000 16 NK 16/16 22.0 16 24 16 0.3 11.30 13.80 19000 NK 16/20 28.0 16 24 20 0.3 14.60 18.80 19000 17 NK 17/16 24.0 17 25 16 0.3 12.10 15.00 18000 NK 17/20 30.0 17 25 20 0.3 14.40 20.40 17000 18 NK 18/16 25.0 18 26 16 0.3 12.70 16.20 17000 NK 18/20 31.0 18 26 20 0.3 16.10 22.00 17000 19 NK 19/16 26.0 19 27 16 0.3 13.80 18.50 16000 NK 19/20 32.0 19 27 20 0.3 17.60 25.10 16000 20 NK 20/16 27.0 20 28 16 0.3 13.80 18.60 15000 NK 20/20 34.0 20 28 20 0.3 17.40 25.20 15000 21 NK 21/16 29.0 21 29 16 0.3 14.30 19.80 14000 NK 21/20 36.0 21 29 20 0.3 18.10 26.90 14000 22 NK 22/16 30.0 22 30 16 0.3 14.70 21.00 14000 NK 22/20 37.0 22 30 20 0.3 18.70 28.50 14000 24 NK 24/16 32.0 24 32 16 0.3 15.10 22.30 13000 NK 24/20 40.0 24 32 20 0.3 19.30 30.30 13000 25 NK 25/16 32.0 25 33 16 0.3 15.60 23.50 12000 NK 25/20 42.0 25 33 20 0.3 19.80 31.90 12000 26 NK 26/16 34.0 26 34 16 0.3 16.10 24.70 12000 NK 26/20 42.0 26 34 20 0.3 20.40 33.50 12000 28 NK 28/20 52.0 28 37 20 0.3 22.30 33.80 11000 NK 28/30 82.0 28 37 30 0.3 33.70 57.70 11000 29 NK 29/20 54.0 29 38 20 0.3 22.10 33.90 10000 NK 29/30 84.0 29 38 30 0.3 33.50 57.90 10000 30 NK 30/20 65.0 30 40 20 0.3 33.50 57.90 10000 NK 30/30 98.0 30 40 30 0.3 34.70 61.00 10000 32 NK 32/20 68.0 32 42 20 0.3 23.50 37.70 10000 NK 32/30 102.0 32 42 30 0.3 35.60 64.30 9500 35 NK 35/20 74.0 35 45 20 0.3 24.80 41.40 9000 NK 35/30 112.0 35 45 30 0.3 37.50 70.60 9000 37 NK 37/20 77.0 37 47 20 0.3 25.30 43.30 8500 NK 37/30 113.0 37 47 30 0.3 38.30 73.90 8500 38 NK 38/20 79.0 38 48 20 0.3 25.90 45.10 8500 NK 38/30 116.0 38 48 30 0.3 39.20 77.00 8000 40 NK 40/20 83.0 40 50 20 0.3 26.40 47.10 8000 NK 40/30 125.0 40 50 30 0.3 43.80 80.20 8000 42 NK 42/20 85.0 42 52 20 0.3 26.80 49.00 8000 NK 42/30 127.0 42 52 30 0.3 40.70 83.50 8000 43 NK 43/20 87.0 43 53 20 0.3 27.50 50.80 8000 NK 43/30 130.0 43 53 30 0.3 41.60 86.60 8000 45 NK 45/20 91.0 45 55 20 0.3 28.00 52.70 7500 NK 45/30 139.0 45 55 30 0.3 42.40 89.80 7000 47 NK 47/20 95.0 47 57 20 0.3 29.20 56.40 7500 NK 47/30 144.0 47 57 30 0.3 44.20 96.10 7000 50 NK 50/25 158.0 50 62 25 0.6 40.60 79.40 6500 NK 50/35 221.0 50 62 35 0.6 55.90 119.50 6500 55 NK 55/25 180.0 55 68 25 0.6 43.70 81.70 6000 NK 55/35 250.0 55 68 35 0.6 61.80 127.70 6000 60 NK 60/25 185.0 60 72 25 0.6 43.10 90.70 5500 NK 60/35 258.0 60 72 35 0.6 60.90 141.60 5500 65 NK 65/25 221.0 65 78 25 0.6 47.00 94.40 5500 NK 65/35 310.0 65 78 35 0.6 66.50 147.50 5500 68 NK 68/25 227.0 68 82 25 0.6 48.60 100.60 5500 NK 68/35 316.0 68 82 35 0.6 68.80 157.10 5500 70 NK 70/25 260.0 70 85 25 0.6 50.10 96.70 5000 NK 70/35 370.0 70 85 35 0.6 72.10 154.50 5000 73 NK 73/25 293.0 73 90 25 1.0 54.20 100.80 4800 NK 73/35 403.0 73 90 35 1.0 79.40 164.70 4600 75 NK 75/25 315.0 75 92 25 1.0 55.30 104.30 4800 NK 75/35 445.0 75 92 35 1.0 80.90 170.30 4600 80 NK 80/25 301.0 80 95 25 1.0 54.70 113.40 4400 NK 80/35 425.0 80 95 35 1.0 78.60 181.00 4300 85 NK 85/25 425.0 85 105 25 1.0 71.70 126.50 4200 NK 85/35 600.0 85 105 35 1.0 102.80 200.80 4000 90 NK 90/25 450.0 90 110 25 1.0 74.90 136.00 4000 NK 90/35 630.0 90 110 35 1.0 107.30 216.00 3800 95 NK 95/26 490.0 95 115 26 1.0 79.50 149.40 3900 NK 95/36 680.0 95 115 36 1.0 112.00 232.40 3700 100 NK 100/26 515.0 100 120 26 1.0 82.30 159.50 3700 NK 100/36 715.0 100 120 36 1.0 116.00 248.00 3500 105 NK 105/26 557.0 105 125 26 1.0 83.60 164.80 3700 NK 105/36 769.0 105 125 36 1.0 117.90 256.40 3500 110 NK 110/30 650.0 110 130 30 1.1 100.90 213.90 3300 NK 110/40 830.0 110 130 40 1.1 128.40 311.00 3100
說明： 1.表中所列基本額定載荷、極限轉速和重量，僅供選擇參考用。
| 無內圈滾針軸承 Needle Roller Bearings without Inner Ring NK 系列 | |
| 軸徑 | 型號 | 重量 | 尺寸 | 基本額定載荷 | 極限轉速 | ||||
| Shaft | Designation | Mass | Dimensions | Basic Load Ratings | Limiting | ||||
| Diameter | Fw | D | C | r | 動 Cr | 靜 Cor | Speed | ||
| Dynamic | Static | ||||||||
| mm | g | min. | kN | kN | rpm | ||||
| 5 | NK 5/10TN | 3.1 | 5 | 10 | 10 | 0.15 | 2.50 | 2.00 | 37000 |
| NK 5/12TN | 3.7 | 5 | 10 | 12 | 0.15 | 3.05 | 2.99 | 37000 | |
| 6 | NK 6/10TN | 4.7 | 6 | 12 | 10 | 0.15 | 2.33 | 2.20 | 33000 |
| 6 | NK 6/12TN | 5.7 | 6 | 12 | 12 | 0.15 | 3.30 | 3.45 | 33000 |
| 7 | NK 7/10TN | 6.9 | 7 | 14 | 10 | 0.3 | 3.33 | 3.15 | 31000 |
| NK 7/12TN | 8.2 | 7 | 14 | 12 | 0.3 | 4.19 | 4.24 | 31000 | |
| 8 | NK 8/12TN | 8.7 | 8 | 15 | 12 | 0.3 | 4.10 | 4.30 | 29000 |
| NK 8/16TN | 12.0 | 8 | 15 | 16 | 0.3 | 4.90 | 5.40 | 29000 | |
| 9 | NK 9/12TN | 10.3 | 9 | 16 | 12 | 0.3 | 4.75 | 5.30 | 28000 |
| 10 | NK 10/12 | 10.0 | 10 | 17 | 12 | 0.3 | 5.01 | 5.82 | 27000 |
| NK 10/16 | 13.0 | 10 | 17 | 16 | 0.3 | 6.51 | 8.12 | 27000 | |
| 12 | NK 12/12 | 12.0 | 12 | 19 | 12 | 0.3 | 6.40 | 7.10 | 25000 |
| NK 12/16 | 16.0 | 12 | 19 | 16 | 0.3 | 9.10 | 11.00 | 25000 | |
| 14 | NK 14/16 | 14.0 | 14 | 22 | 16 | 0.3 | 11.00 | 12.50 | 23000 |
| NK 14/20 | 18.0 | 14 | 22 | 20 | 0.3 | 13.90 | 17.00 | 23000 | |
| 15 | NK 15/16 | 22.0 | 15 | 23 | 16 | 0.3 | 10.90 | 12.70 | 20000 |
| NK 15/20 | 27.0 | 15 | 23 | 20 | 0.3 | 13.80 | 17.20 | 20000 | |
| 16 | NK 16/16 | 22.0 | 16 | 24 | 16 | 0.3 | 11.30 | 13.80 | 19000 |
| NK 16/20 | 28.0 | 16 | 24 | 20 | 0.3 | 14.60 | 18.80 | 19000 | |
| 17 | NK 17/16 | 24.0 | 17 | 25 | 16 | 0.3 | 12.10 | 15.00 | 18000 |
| NK 17/20 | 30.0 | 17 | 25 | 20 | 0.3 | 14.40 | 20.40 | 17000 | |
| 18 | NK 18/16 | 25.0 | 18 | 26 | 16 | 0.3 | 12.70 | 16.20 | 17000 |
| NK 18/20 | 31.0 | 18 | 26 | 20 | 0.3 | 16.10 | 22.00 | 17000 | |
| 19 | NK 19/16 | 26.0 | 19 | 27 | 16 | 0.3 | 13.80 | 18.50 | 16000 |
| NK 19/20 | 32.0 | 19 | 27 | 20 | 0.3 | 17.60 | 25.10 | 16000 | |
| 20 | NK 20/16 | 27.0 | 20 | 28 | 16 | 0.3 | 13.80 | 18.60 | 15000 |
| NK 20/20 | 34.0 | 20 | 28 | 20 | 0.3 | 17.40 | 25.20 | 15000 | |
| 21 | NK 21/16 | 29.0 | 21 | 29 | 16 | 0.3 | 14.30 | 19.80 | 14000 |
| NK 21/20 | 36.0 | 21 | 29 | 20 | 0.3 | 18.10 | 26.90 | 14000 | |
| 22 | NK 22/16 | 30.0 | 22 | 30 | 16 | 0.3 | 14.70 | 21.00 | 14000 |
| NK 22/20 | 37.0 | 22 | 30 | 20 | 0.3 | 18.70 | 28.50 | 14000 | |
| 24 | NK 24/16 | 32.0 | 24 | 32 | 16 | 0.3 | 15.10 | 22.30 | 13000 |
| NK 24/20 | 40.0 | 24 | 32 | 20 | 0.3 | 19.30 | 30.30 | 13000 | |
| 25 | NK 25/16 | 32.0 | 25 | 33 | 16 | 0.3 | 15.60 | 23.50 | 12000 |
| NK 25/20 | 42.0 | 25 | 33 | 20 | 0.3 | 19.80 | 31.90 | 12000 | |
| 26 | NK 26/16 | 34.0 | 26 | 34 | 16 | 0.3 | 16.10 | 24.70 | 12000 |
| NK 26/20 | 42.0 | 26 | 34 | 20 | 0.3 | 20.40 | 33.50 | 12000 | |
| 28 | NK 28/20 | 52.0 | 28 | 37 | 20 | 0.3 | 22.30 | 33.80 | 11000 |
| NK 28/30 | 82.0 | 28 | 37 | 30 | 0.3 | 33.70 | 57.70 | 11000 | |
| 29 | NK 29/20 | 54.0 | 29 | 38 | 20 | 0.3 | 22.10 | 33.90 | 10000 |
| NK 29/30 | 84.0 | 29 | 38 | 30 | 0.3 | 33.50 | 57.90 | 10000 | |
| 30 | NK 30/20 | 65.0 | 30 | 40 | 20 | 0.3 | 33.50 | 57.90 | 10000 |
| NK 30/30 | 98.0 | 30 | 40 | 30 | 0.3 | 34.70 | 61.00 | 10000 | |
| 32 | NK 32/20 | 68.0 | 32 | 42 | 20 | 0.3 | 23.50 | 37.70 | 10000 |
| NK 32/30 | 102.0 | 32 | 42 | 30 | 0.3 | 35.60 | 64.30 | 9500 | |
| 35 | NK 35/20 | 74.0 | 35 | 45 | 20 | 0.3 | 24.80 | 41.40 | 9000 |
| NK 35/30 | 112.0 | 35 | 45 | 30 | 0.3 | 37.50 | 70.60 | 9000 | |
| 37 | NK 37/20 | 77.0 | 37 | 47 | 20 | 0.3 | 25.30 | 43.30 | 8500 |
| NK 37/30 | 113.0 | 37 | 47 | 30 | 0.3 | 38.30 | 73.90 | 8500 | |
| 38 | NK 38/20 | 79.0 | 38 | 48 | 20 | 0.3 | 25.90 | 45.10 | 8500 |
| NK 38/30 | 116.0 | 38 | 48 | 30 | 0.3 | 39.20 | 77.00 | 8000 | |
| 40 | NK 40/20 | 83.0 | 40 | 50 | 20 | 0.3 | 26.40 | 47.10 | 8000 |
| NK 40/30 | 125.0 | 40 | 50 | 30 | 0.3 | 43.80 | 80.20 | 8000 | |
| 42 | NK 42/20 | 85.0 | 42 | 52 | 20 | 0.3 | 26.80 | 49.00 | 8000 |
| NK 42/30 | 127.0 | 42 | 52 | 30 | 0.3 | 40.70 | 83.50 | 8000 | |
| 43 | NK 43/20 | 87.0 | 43 | 53 | 20 | 0.3 | 27.50 | 50.80 | 8000 |
| NK 43/30 | 130.0 | 43 | 53 | 30 | 0.3 | 41.60 | 86.60 | 8000 | |
| 45 | NK 45/20 | 91.0 | 45 | 55 | 20 | 0.3 | 28.00 | 52.70 | 7500 |
| NK 45/30 | 139.0 | 45 | 55 | 30 | 0.3 | 42.40 | 89.80 | 7000 | |
| 47 | NK 47/20 | 95.0 | 47 | 57 | 20 | 0.3 | 29.20 | 56.40 | 7500 |
| NK 47/30 | 144.0 | 47 | 57 | 30 | 0.3 | 44.20 | 96.10 | 7000 | |
| 50 | NK 50/25 | 158.0 | 50 | 62 | 25 | 0.6 | 40.60 | 79.40 | 6500 |
| NK 50/35 | 221.0 | 50 | 62 | 35 | 0.6 | 55.90 | 119.50 | 6500 | |
| 55 | NK 55/25 | 180.0 | 55 | 68 | 25 | 0.6 | 43.70 | 81.70 | 6000 |
| NK 55/35 | 250.0 | 55 | 68 | 35 | 0.6 | 61.80 | 127.70 | 6000 | |
| 60 | NK 60/25 | 185.0 | 60 | 72 | 25 | 0.6 | 43.10 | 90.70 | 5500 |
| NK 60/35 | 258.0 | 60 | 72 | 35 | 0.6 | 60.90 | 141.60 | 5500 | |
| 65 | NK 65/25 | 221.0 | 65 | 78 | 25 | 0.6 | 47.00 | 94.40 | 5500 |
| NK 65/35 | 310.0 | 65 | 78 | 35 | 0.6 | 66.50 | 147.50 | 5500 | |
| 68 | NK 68/25 | 227.0 | 68 | 82 | 25 | 0.6 | 48.60 | 100.60 | 5500 |
| NK 68/35 | 316.0 | 68 | 82 | 35 | 0.6 | 68.80 | 157.10 | 5500 | |
| 70 | NK 70/25 | 260.0 | 70 | 85 | 25 | 0.6 | 50.10 | 96.70 | 5000 |
| NK 70/35 | 370.0 | 70 | 85 | 35 | 0.6 | 72.10 | 154.50 | 5000 | |
| 73 | NK 73/25 | 293.0 | 73 | 90 | 25 | 1.0 | 54.20 | 100.80 | 4800 |
| NK 73/35 | 403.0 | 73 | 90 | 35 | 1.0 | 79.40 | 164.70 | 4600 | |
| 75 | NK 75/25 | 315.0 | 75 | 92 | 25 | 1.0 | 55.30 | 104.30 | 4800 |
| NK 75/35 | 445.0 | 75 | 92 | 35 | 1.0 | 80.90 | 170.30 | 4600 | |
| 80 | NK 80/25 | 301.0 | 80 | 95 | 25 | 1.0 | 54.70 | 113.40 | 4400 |
| NK 80/35 | 425.0 | 80 | 95 | 35 | 1.0 | 78.60 | 181.00 | 4300 | |
| 85 | NK 85/25 | 425.0 | 85 | 105 | 25 | 1.0 | 71.70 | 126.50 | 4200 |
| NK 85/35 | 600.0 | 85 | 105 | 35 | 1.0 | 102.80 | 200.80 | 4000 | |
| 90 | NK 90/25 | 450.0 | 90 | 110 | 25 | 1.0 | 74.90 | 136.00 | 4000 |
| NK 90/35 | 630.0 | 90 | 110 | 35 | 1.0 | 107.30 | 216.00 | 3800 | |
| 95 | NK 95/26 | 490.0 | 95 | 115 | 26 | 1.0 | 79.50 | 149.40 | 3900 |
| NK 95/36 | 680.0 | 95 | 115 | 36 | 1.0 | 112.00 | 232.40 | 3700 | |
| 100 | NK 100/26 | 515.0 | 100 | 120 | 26 | 1.0 | 82.30 | 159.50 | 3700 |
| NK 100/36 | 715.0 | 100 | 120 | 36 | 1.0 | 116.00 | 248.00 | 3500 | |
| 105 | NK 105/26 | 557.0 | 105 | 125 | 26 | 1.0 | 83.60 | 164.80 | 3700 |
| NK 105/36 | 769.0 | 105 | 125 | 36 | 1.0 | 117.90 | 256.40 | 3500 | |
| 110 | NK 110/30 | 650.0 | 110 | 130 | 30 | 1.1 | 100.90 | 213.90 | 3300 |
| NK 110/40 | 830.0 | 110 | 130 | 40 | 1.1 | 128.40 | 311.00 | 3100 | |
| 說明： | |||||||||
| 1.表中所列基本額定載荷、極限轉速和重量，僅供選擇參考用。 | |||||||||
