轴径 Shaft Diameter | 轴承型号 Bearing Designation | 外形尺寸 BoundaryDimensions | 基本额定负荷 BasicLoadRating | 极限转速 Limiting Speed | 垫圈 TRA TRB TRC TRD | ||||||
dw /d | Dg/D | Dw | 动 Dynamic | 静 Static | 油润滑 Oil | ||||||
mm | inch | mm | inch | mm | inch | mm | N | rpm | |||
1/4 | TC411 | 0.250 | 6.35 | 0.687 | 17.45 | 0.0781 | 1.984 | 1370 | 3000 | 16000 | 411 |
5/16 | TC512 | 0.312 | 7.49 | 0.750 | 19.05 | 0.0781 | 1.984 | 1560 | 3650 | 15000 | 512 |
3/8 | TC613 | 0.375 | 9.52 | 0.812 | 20.62 | 0.0781 | 1.984 | 1620 | 4000 | 15000 | 613 |
1/2 | TC815 | 0.500 | 12.70 | 0.937 | 23.80 | 0.0781 | 1.984 | 1920 | 5300 | 13000 | 815 |
5/8 | TCl018 | 0.625 | 15.88 | 1.125 | 28.58 | 0.0781 | 1.984 | 2170 | 6600 | 11000 | 1018 |
3/4 | TCl220 | 0.750 | 19.05 | 1.250 | 31.75 | 0.0781 | 1.984 | 2410 | 8000 | 9500 | 1220 |
7/8 | TCl423 | 0.875 | 22.22 | 1.437 | 36.50 | 0.0781 | 1.984 | 2900 | 10500 | 8500 | 1423 |
TCl427 | 0.875 | 22.22 | 1.687 | 42.85 | 0.0781 | 1.984 | 4400 | 18600 | 7500 | 1427 | |
1 | TCl525 | 1.000 | 25.40 | 1.562 | 39.67 | 0.0781 | 1.984 | 3150 | 12100 | 7500 | 1525 |
11/8 | TCl828 | 1.125 | 28.58 | 1.750 | 44.45 | 0.0781 | 1.984 | 3850 | 16300 | 6500 | 1828 |
13/16 | TCl931 | 1.188 | 30.16 | 1.937 | 49.20 | 0.0781 | 1.984 | 4500 | 20500 | 6000 | 1931 |
11/4 | TC2013 | 1.250 | 31.75 | 1.937 | 49.20 | 0.0781 | 1.984 | 4500 | 20500 | 6000 | 2013 |
13/8 | TC2233 | 1.375 | 34.92 | 2.062 | 52.37 | 0.0781 | 1.984 | 4600 | 21600 | 5500 | 2233 |
11/2 | TC2435 | 1.500 | 38.10 | 2.187 | 55.55 | 0.0781 | 1.984 | 4850 | 23700 | 5000 | 2435 |
13/4 | TC2840 | 1.750 | 44.45 | 2.500 | 63.50 | 0.0781 | 1.984 | 5600 | 30000 | 4500 | 2840 |
2 | TC3244 | 2.000 | 50.80 | 2.750 | 69.85 | 0.0781 | 1.984 | 5800 | 32500 | 4000 | 3244 |
21/4 | TC3648 | 2.250 | 57.15 | 3.000 | 76.20 | 0.0781 | 1.984 | 6000 | 35000 | 3600 | 3648 |
21/2 | TC4052 | 2.500 | 63.50 | 3.250 | 82.55 | 0.0781 | 1.984 | 6200 | 37500 | 3300 | 4052 |
3 | TC4860 | 3.000 | 76.20 | 3.750 | 95.25 | 0.0781 | 1.984 | 6600 | 42500 | 2800 | 4860 |
31/4 | TC5266 | 3.250 | 82.55 | 4.125 | 104.78 | 0.1250 | 3.175 | 10900 | 61000 | 2600 | 5266 |
41/8 | TC6681 | 4.125 | 104.78 | 6.062 | 128.57 | 0.1250 | 3.175 | 14200 | 92000 | 2100 | 6681 |
推力平面滚针轴承由带滚针的推力保持架组件和推力垫圈组成。滚针受到推力保持架的保持和引导。在与不同系列的斯贝佳推力轴承垫圈一起使用时，则可为轴承的配置提供许多不同的组合。由于选用高精度圆柱滚子（滚针）增加了接触长度，使得此轴承在很小的空间下可获得高载荷能力和高的刚度。另一优点是，如果相邻零件表面适于作滚道面时可省去垫圈，可使设计紧凑，斯贝佳推力滚针轴承和推力圆柱滚子轴承采用的滚针和圆柱滚子的圆柱面为修形面，可减少边缘应力，提高使用寿命
轴径Shaft Diameter | 轴承型号Bearing Designation | 质量Mass(g) | 外形尺寸Boundary Dimentions | 垫圈厚度 Washers Thickness | 基本额定负荷Basic Load Rating | 极限转速Limiting Speed | ||||||||
动Cr Dynamic | 静Cor Static | |||||||||||||
| Dc1 | Dc | Dw | TRA | TRB | TRC | TRD | TRE | TRF | Cr(N) | Cor(N) | 脂润滑Greasc | |||
| 6.35 | NTA411 | 6.35 | 17.45 | 1.984 | 0.80 | 1.60 | 2.40 | 4114 | 9163 | 28000 | ||||
| 7.92 | NTA512 | 7.92 | 19.50 | 1.984 | 0.80 | 1.60 | 4670 | 11164 | 25000 | |||||
| 9.52 | NTA613 | 9.52 | 20.62 | 1.984 | 0.80 | 1.60 | 2.40 | 4848 | 12188 | 23000 | ||||
| 12.70 | NTA815 | 12.70 | 23.80 | 1.984 | 0.80 | 1.60 | 2.40 | 5738 | 16280 | 19000 | ||||
| 14.27 | NTA916 | 14.27 | 25.40 | 1.984 | 0.80 | 2.40 | 6183 | 18281 | 18000 | |||||
| 15.88 | NTA1018 | 15.88 | 28.58 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 7072 | 22551 | 16000 | ||
| 19.05 | NTA1220 | 19.05 | 31.75 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 7873 | 27088 | 14000 | ||
| 22.22 | NTA1423 | 22.22 | 36.50 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 10453 | 40966 | 12000 | |||
| 22.22 | NTA1427 | 22.22 | 42.85 | 1.984 | 1.60 | 2.40 | 3.20 | 15257 | 68944 | 10000 | ||||
| 25.40 | NTA1625 | 25.40 | 39.67 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 10764 | 43902 | 11000 | ||
| 28.58 | NTA1828 | 25.58 | 44.45 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 13522 | 60938 | 9800 | |||
| 31.75 | NTA2031 | 31.75 | 49.21 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 16431 | 80954 | 8800 | |
| 34.92 | NTA2233 | 34.92 | 52.37 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 17392 | 89405 | 8200 | |
| 38.10 | NTA2435 | 38.10 | 55.50 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 18904 | 102304 | 7700 | |
| 44.45 | NTA2840 | 44.45 | 63.50 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 20639 | 119651.2 | 6900 | |
| 50.80 | NTA3244 | 50.80 | 69.85 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 19571 | 115203.2 | 6200 | |
| 53.98 | NTA3446 | 53.98 | 73.02 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 19883 | 119651.2 | 5900 | |||
| 57.15 | NTA3648 | 57.15 | 76.20 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 20194 | 123654.4 | 5700 | |
| 57.15 | NTA3650 | 57.15 | 79.38 | 3.125 | 32915 | 168134.4 | 5300 | |||||||
| 63.50 | NTA4052 | 63.50 | 82.55 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 20772 | 132105.6 | 5200 | |||
| 69.85 | NTA4458 | 69.85 | 92.08 | 3.175 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 41722 | 242416 | 4600 | |
| 76.20 | NTA4860 | 76.20 | 95.25 | 1.984 | 0.80 | 1.60 | 3.20 | 21973 | 149452.8 | 4500 | ||||
| 82.55 | NTA5266 | 82.55 | 104.78 | 3.175 | 0.80 | 3.20 | 44925 | 279779.2 | 4000 | |||||
| 95.25 | NTA6074 | 95.25 | 117.48 | 3.175 | 0.80 | 1.60 | 2.40 | 3.20 | 48928 | 326483.2 | 3500 | |||
| 104.78 | NTA6681 | 104.78 | 128.59 | 3.175 | 0.80 | 2.40 | 3.20 | 4.80 | 55600 | 395427.2 | 3200 | |||
常州市斯贝佳滚针轴承有限公司
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