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作为中国专业的物流传动配件制造商之一,我们专业提供范围广泛的物流传送装置滚轮、流水线输送复合滚轮、叉车链轮、滚轮等 包装、印刷机械用带轴 滚轮轴承 本公司专业制作包装、印刷机械用带轴 滚轮轴承 等。 目前我司生产的滚轮轴承,已出口到 ,英国,欧州等国家和地区,深得客户的好评.现在我司已经大量开发了多款英制滚轮轴承,包装曲线滚轮轴承,支承滚轮轴承,螺栓型滚轮轴承,和滚轮滚针轴承.型号主要有 CF4,CF5,CF6,CF8,CF10,CF10-1,CF12,CF16,CF18,CF20,CF20-1,CF24,CF24-1,CF30,CF30-1,CF30-2。CRY NACV YCR RF YCR CYR等等 |
支承滚轮滚针轴承系厚壁外圈,经高温高氮淬火,高精密分选的滚子由高刚性外圈的挡边引导,利用线状接触,滚轮可以直接在滚道上轻松转动,并可以承受巨大的载荷。为去除应力,支撑滚轮的外圈采用弧面设计,曲线滚轮有带单、双密封圈、不带密封圈、带密封环等各种规格型号。带密封圈存储润滑脂空间大、提供锂基脂长久性润滑,并延长润滑间隔。密封圈材质为带骨架丁腈橡胶或ST12,其运转温度范围为-30°C至+100°C或-30°C至+180°C 。密装式的曲线滚轮可承受较重的极强载荷和高性能运转。
英制滚轮请点此
轴径Shaft Diameter | 轴承型号Bearing Designation | 近似重量Mass Approx | 外形尺寸Boudary Dimensions | 基本额定负荷Basic Load Rating | 极限转速Limiting Speed | 动Co | 静Cor | 作为支承滚轮 | d | D | B | C | D1 | As yoke type track rollers | mm | 动Co | 静Cor | 油润滑Oil | g | mm | N | rpm | 15 | NUTR15 | 99 | 15 | 35 | 19 | 18 | 20 | 20500 | 24500 | 13900 | 15300 | 6500 | 17 | NUTR17 | 147 | 17 | 40 | 21 | 20 | 22 | 21800 | 28500 | 16500 | 20500 | 5500 | 15 | NUTR1542 | 158 | 15 | 42 | 19 | 18 | 20 | 20500 | 24500 | 16800 | 21800 | 6500 | 17 | NUTR1747 | 220 | 17 | 47 | 21 | 20 | 20 | 21800 | 28500 | 19000 | 25000 | 5500 | 20 | NUTR20 | 245 | 20 | 47 | 25 | 24 | 27 | 36900 | 48900 | 26000 | 33500 | 4200 | 20 | NUTR2052 | 321 | 20 | 52 | 25 | 24 | 27 | 36900 | 48900 | 29800 | 39800 | 4200 | 25 | NUTR25 | 281 | 25 | 52 | 25 | 24 | 31 | 40800 | 58500 | 27500 | 35000 | 3400 | 25 | NUTR2562 | 450 | 25 | 62 | 25 | 24 | 31 | 40800 | 58500 | 32500 | 47800 | 3400 | 30 | NUTR30 | 465 | 30 | 62 | 29 | 28 | 38 | 56800 | 77500 | 39500 | 49500 | 2600 | 30 | NUTR3072 | 697 | 30 | 72 | 29 | 28 | 38 | 56800 | 77500 | 46000 | 62800 | 2600 | 35 | NUTR35 | 630 | 35 | 72 | 29 | 28 | 44 | 63000 | 91000 | 42500 | 59000 | 2100 | 35 | NUTR3580 | 836 | 35 | 80 | 29 | 28 | 44 | 63000 | 91000 | 49500 | 70500 | 2100 | 40 | NUTR40 | 816 | 40 | 80 | 32 | 30 | 51 | 87900 | 108000 | 54000 | 73600 | 1600 | 45 | NUTR45 | 883 | 45 | 85 | 32 | 30 | 55 | 93600 | 119000 | 54000 | 77500 | 1400 | 40 | NUTR4090 | 1129 | 40 | 90 | 32 | 30 | 51 | 87900 | 108000 | 63800 | 93600 | 1600 | 50 | NUTR50 | 950 | 50 | 90 | 32 | 30 | 60 | 98900 | 140000 | 55900 | 79000 | 1300 | 45 | NUTR45100 | 1396 | 45 | 100 | 32 | 30 | 55 | 93600 | 119000 | 70500 | 106000 | 1400 | 50 | NUTR50110 | 1690 | 50 | 110 | 32 | 30 | 60 | 98900 | 140000 | 73600 | 118000 | 1300 | 轴径Shaft Diameter | 轴承型号Bearing Designation | 外形尺寸Boudary Dimensions | 基本额定负荷Basic Load Rating | 极限转速Limiting Speed | 动Co | 静Cor | 作为支承滚轮 | As yoke type track rollers | 无内圈without inner ring | 带内圈with inner ring | D | d | Fw | B | C | 动Co | 静Cor | 油润滑Oil | mm | mm | N | rpm | 6 | RNA 22/6.2RS | NA 22/6.2RS | 19 | 6 | 10 | 12 | 11.8 | 5300 | 4650 | 3900 | 3700 | 18000 | RNA 22/6.2RS X | NA 22/6.2RS X | 19 | 6 | 10 | 12 | 11.8 | 5300 | 4650 | 3900 | 3700 | 18000 | 8 | RNA 22/8.2RS | NA22/8.2RS | 24 | 8 | 12 | 12 | 11.8 | 5700 | 5400 | 4800 | 4800 | 14000 | RNA 22/8.2RS X | NA22/8.2RS | 24 | 8 | 12 | 12 | 11.8 | 5700 | 5400 | 4800 | 4800 | 14000 | 10 | RNA 2200.2RS | NA2200.2RS | 30 | 10 | 14 | 14 | 13.8 | 7800 | 8300 | 7000 | 8000 | 11000 | RNA 2200.2RS X | NA2200.2RS X | 30 | 10 | 14 | 14 | 13.8 | 7800 | 8300 | 7000 | 8000 | 11000 | 12 | RNA 2201.2RS | NA2201.2RS | 32 | 12 | 16 | 14 | 13.8 | 8700 | 9900 | 7500 | 9000 | 9500 | RNA 2201.2RS X | NA2201.2RS X | 32 | 12 | 16 | 14 | 13.8 | 8700 | 9900 | 7500 | 9000 | 9500 | 15 | RNA 2202.2RS | NA2202.2RS | 35 | 15 | 20 | 14 | 13.8 | 9800 | 12300 | 7600 | 9600 | 7000 | RNA 2202.2RS X | NA2202.2RS X | 35 | 15 | 20 | 14 | 13.8 | 9800 | 12300 | 7600 | 9600 | 7000 | 17 | RNA 2203.2RS | NA2203.2RS | 40 | 17 | 22 | 16 | 15.8 | 12200 | 16700 | 9900 | 13800 | 6000 | RNA 2203.2RS X | NA2203.2RS X | 40 | 17 | 22 | 16 | 15.8 | 12200 | 16700 | 9900 | 13800 | 6000 | 20 | RNA 2204.2RS | NA2204.2RS | 47 | 20 | 25 | 18 | 17.8 | 18900 | 22300 | 15200 | 18300 | 4600 | RNA 2204.2RS X | NA2204.2RS X | 47 | 20 | 25 | 18 | 17.8 | 18900 | 22300 | 15200 | 18300 | 4600 | 25 | RNA 2205.2RS | NA2205.2RS | 52 | 25 | 30 | 18 | 17.8 | 21100 | 27000 | 15700 | 20000 | 3500 | RNA 2205.2RS X | NA2205.2RS X | 52 | 25 | 30 | 18 | 17.8 | 21100 | 27000 | 15700 | 20000 | 3500 | 30 | RNA 2206.2RS | NA2206.2RS | 62 | 30 | 35 | 20 | 19.8 | 23300 | 32000 | 18300 | 25500 | 2800 | RNA 2206.2RS X | NA2206.2RS X | 62 | 30 | 35 | 20 | 19.8 | 23300 | 32000 | 18300 | 25500 | 2800 | 35 | RNA 2207.2RS | NA2207.2RS | 72 | 35 | 42 | 23 | 22.7 | 30000 | 46500 | 23000 | 35500 | 2200 | RNA 2207.2RS X | NA2207.2RS X | 72 | 35 | 42 | 23 | 22.7 | 30000 | 46500 | 23000 | 35500 | 2200 | 40 | RNA 2208.2RS | NA2208.2RS | 80 | 40 | 48 | 23 | 22.7 | 38500 | 58000 | 27500 | 40500 | 1700 | RNA 2208.2RS X | NA2208.2RS X | 80 | 40 | 48 | 23 | 22.7 | 38500 | 58000 | 27500 | 40500 | 1700 | 45 | RNA 2209.2RS | NA2209.2RS | 85 | 45 | 52 | 23 | 22.7 | 40500 | 64000 | 28500 | 43000 | 1600 | RNA 2209.2RS X | NA2209.2RS X | 85 | 45 | 52 | 23 | 22.7 | 40500 | 64000 | 28500 | 43000 | 1600 | 50 | RNA2210.2RS | NA2210.2RS | 90 | 50 | 58 | 23 | 22.7 | 42500 | 70000 | 28000 | 42500 | 1300 | RNA 2210.2RS X | NA2210.2RS X | 90 | 50 | 58 | 23 | 22.7 | 42500 | 70000 | 28000 | 42500 | 1300 |
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