专业生产 MCFR-40-S,MCFR-40-S,MCFR-40-S,MCFR-40-S,MCFR-40-S,曲线滚轮轴承
常州韶大轴承有限公司 专业生产 MCFR-40-S,MCFR-40-S,MCFR-40-S,曲线滚轮轴承
△产品精度
尺寸公差和几何精度按GB/T6445。
滚针直径相互差在2μm,精度等级为G2级(国标GB/T309)。
轴承径向游隙符合GB/T4604的0组规定值。
外圈圆弧直径公差为0~-0.05mm
对于轴承游隙、内切圆、精度等级特殊要求的详细情况应与本公司联系。
△材料
滚针材料为GCr15轴承钢,淬硬HRC60—65。
内外圈材料为GCr15轴承钢或渗碳钢。
保持架材料为优质低碳钢或增强尼龙。
△特殊说明
支承滚轮外圈表面为弧形以避免边缘应力
受塑料保持架(后缀TN)和密封件材料限制,运转温度-30℃— +100℃。
使用偏心套结构调整外圈位置使之于运转轨道相匹配
轴承一般配置设计见滚动轴承应用技术中相关推荐。
△标准
GB/T6445.1—1996滚动轴承 滚轮滚针轴承 外形尺寸(GB-11)
GB/T6445.2—1996滚动轴承 滚轮滚针轴承 公差(GB-11)
MCF系列 無密封圈,無保持器密珠型 MCF-S系列 有密封圈,無保持器密珠型 MCFR系列 無密封圈,有保持器型 MCFR-S系列 有密封圈,有保持器型 | ![]()
放大圖 | ![]() | ![]()
放大圖 | ![]() |
MCFR | MCF |
無密封圈 軸承 編號(1) | 有密封圈 軸承 編號(1) | 外圈 直徑 RD NOM. (2) | 外圈 寬W +0.00 -0.12 | 心軸 直徑 SD NOM. (3) | 心軸 長度 SL NOM. | 總長 L NOM. | 端蓋 突出 E NOM. | 螺紋 | 螺紋 長度 TL NOM. | | 油孔 | 絞刀修 整口 D NOM. | 倒角 半徑 R | 最小 夾緊 直徑 | 最大 夾緊 力矩 (4) | 轉速極限 (7) | 支架孔內徑 | 負荷定額 | 重量 |
HC NOM. | HD NOM. | 滑脂 | 油 | mm | 靜 (5) | 動 (6) |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | N.m | rpm | rpm | 最小 | 最大 | N | N | kg |
| MCFR-13 | MCFR-13-S | 13 | 9 | 5 | 13 | 23 | 0.6 | M5×0.8 | 7.5 | | --- | --- | 3.1● | 0.3 | 9 | 2.2 | 20000 | 30000 | 5 | 5.012 | 1650 | 1900 | 0.01 |
| MCFR-16 | MCFR-16-S | 16 | 11 | 6 | 16 | 28 | 0.6 | M6×1 | 9 | | --- | --- | 4● | 0.3 | 11 | 3 | 19500 | 25000 | 6 | 6.012 | 2350 | 3100 | 0.018 |
| MCF-16 | MCF-16-S | 16 | 11 | 6 | 16 | 28 | 0.6 | M6×1 | 9 | | --- | --- | 4● | 0.3 | 11 | 3 | 13000 | 17000 | 6 | 6.012 | 2350 | 5300 | 0.019 |
| MCFR-19 | MCFR-19-S | 19 | 11 | 8 | 20 | 32 | 0.6 | M8×1.25 | 11 | | --- | --- | 4● | 0.3 | 13 | 8 | 15500 | 20000 | 8 | 8.015 | 4140 | 3400 | 0.028 |
| MCF-19 | MCF-19-S | 19 | 11 | 8 | 20 | 32 | 0.6 | M8×1.25 | 11 | | --- | --- | 4● | 0.3 | 13 | 8 | 10500 | 13500 | 8 | 8.015 | 5100 | 6100 | 0.029 |
| MCFR-22 | MCFR-22-S | 22 | 12 | 10 | 23 | 36 | 0.6 | M10×1 | 12 | | --- | --- | 4 | 0.5 | 15 | 15 | 13500 | 17500 | 10 | 10.015 | 6050 | 4700 | 0.043 |
| MCF-22 | MCF-22-S | 22 | 12 | 10 | 23 | 36 | 0.6 | M10×1 | 12 | | --- | --- | 4 | 0.5 | 15 | 15 | 9000 | 11500 | 10 | 10.015 | 10400 | 7100 | 0.044 |
| MCFR-22A | MCFR-22A-S | 22 | 12 | 10 | 23 | 36 | 0.6 | M10×1.25 | 13 | | --- | --- | 4 | 0.5 | 15 | 15 | 13500 | 17500 | 10 | 10.015 | 6050 | 4700 | 0.043 |
| MCF-22A | MCF-22A-S | 22 | 12 | 10 | 23 | 36 | 0.6 | M10×1.25 | 13 | | --- | --- | 4 | 0.5 | 15 | 15 | 900 | 11500 | 10 | 10.015 | 10400 | 7100 | 0.044 |
| MCFR-26 | MCFR-26-S | 26 | 12 | 10 | 23 | 36 | 0.6 | M10×1 | 12 | | --- | --- | 4 | 0.5 | 15 | 15 | 13500 | 17500 | 10 | 10.015 | 6050 | 4700 | 0.055 |
| MCF-26 | MCF-26-S | 26 | 12 | 10 | 23 | 36 | 0.6 | M10×1 | 12 | | --- | --- | 4 | 0.5 | 15 | 15 | 9500 | 11500 | 10 | 10.015 | 10400 | 7100 | 0.056 |
| MCFR-26A | MCFR-26A-S | 26 | 12 | 10 | 23 | 36 | 0.6 | M10×1.25 | 13 | | --- | --- | 4 | 0.5 | 15 | 15 | 13500 | 17500 | 10 | 10.015 | 6050 | 4700 | 0.055 |
| MCF-26A | MCF-26A-S | 26 | 12 | 10 | 23 | 36 | 0.6 | M10×1.25 | 13 | | --- | --- | 4 | 0.5 | 15 | 15 | 9000 | 11500 | 10 | 10.015 | 10400 | 7100 | 0.056 |
| MCFR-30 | MCFR-30-S | 30 | 14 | 12 | 25 | 40 | 0.6 | M12×1.5 | 14 | | 6 | 3 | 6 | 1 | 19 | 22 | 9600 | 12500 | 12 | 12.018 | 8050 | 6200 | 0.087 |
| MCF-30 | MCF-30-S | 30 | 14 | 12 | 25 | 40 | 0.6 | M12×1.5 | 14 | | 6 | 3 | 6 | 1 | 19 | 22 | 6400 | 8300 | 12 | 12.018 | 15300 | 10100 | 0.089 |
| MCFR-32 | MCFR-32-S | 32 | 14 | 12 | 25 | 40 | 0.6 | M12×1.5 | 14 | | 6 | 3 | 6 | 1 | 19 | 22 | 9600 | 12500 | 12 | 12.018 | 8050 | 6200 | 0.096 |
| MCF-32 | MCF-32-S | 32 | 14 | 12 | 25 | 40 | 0.6 | M12×1.5 | 14 | | 6 | 3 | 6 | 1 | 19 | 22 | 6400 | 8300 | 12 | 12.018 | 15300 | 10100 | 0.099 |
| MCFR-35 | MCFR-35-S | 35 | 18 | 16 | 32.5 | 52 | 0.8 | M16×1.5 | 18��� | | 8 | 3 | 6 | 1 | 24 | 57 | 6300 | 8000 | 16 | 16.018 | 15900 | 9900 | 0.166 |
| MCF-35 | MCF-35-S | 35 | 18 | 16 | 32.5 | 52 | 0.8 | M16×1.5 | 18 | | 8 | 3 | 6 | 1 | 24 | 57 | 4200 | 5500 | 16 | 16.018 | 28500 | 15400 | 0.171 |
| MCFR-40 | MCFR-40-S | 40 | 20 | 18 | 36.5 | 58 | 0.8 | M18×1.5 | 19 | | 8 | 3 | 6 | 1.5 | 27 | 85 | 5000 | 6400 | 18 | 18.018 | 19800 | 12100 | 0.245 |
| MCF-40 | MCF-40-S | 40 | 20 | 18 | 36.5 | 58 | 0.8 | M18×1.5 | 19 | | 8 | 3 | 6 | 1.5 | 27 | 85 | 3300 | 4300 | 18 | 18.018 | 32200 | 17600 | 0.248 |
| MCFR-40A | MCFR-40A-S | 40 | 20 | 18 | 36.5 | 58 | 0.8 | M18×1.5 | 20 | | 10 | 3 | 6 | 1.5 | 27 | 85 | 5000 | 6400 | 18 | 18.018 | 19800 | 16200 | 0.245 |
| MCF-40A | MCF-40A-S | 40 | 20 | 18 | 36.5 | 58 | 0.8 | M18×1.5 | 20 | | 10 | 3 | 6 | 1.5 | 27 | 85 | 3300 | 4300 | 18 | 18.018 | 32200 | 23300 | 0.248 |
| MCFR-47 | MCFR-47-S | 47 | 24 | 20 | 40.5 | 66 | 0.8 | M20×1.5 | 21 | | 9 | 4 | 8 | 1.5 | 30 | 118 | 3900 | 5000 | 20 | 20.021 | 29800 | 16200 | 0.387 |
| MCF-47 | MCF-47-S | 47 | 24 | 20 | 40.5 | 66 | 0.8 | M20×1.5 | 21 | | 9 | 4 | 8 | 1.5 | 30 | 118 | 2600 | 3400 | 20 | 20.021 | 46700 | 23300 | 0.393 |
| MCFR-47A | MCFR-47A-S | 47 | 24 | 20 | 40.5 | 66 | 0.8 | M20×1.5 | 22 | | 12 | 4 | 8 | 1.5 | 30 | 118 | 3900 | 5000 | 20 | 20.021 | 29800 | 16200 | 0.387 |
| MCF-47A | MCF-47A-S | 47 | 24 | 20 | 40.5 | 66 | 0.8 | M20×1.5 | 22 | | 12 | 4 | 8 | 1.5 | 30 | 118 | 2600 | 3400 | 20 | 20.021 | 46700 | 23300 | 0.393 |
| MCFR-52 | MCFR-52-S | 52 | 24 | 20 | 40.5 | 66 | 0.8 | M20×1.5 | 21 | | 9 | 4 | 8 | 1.5 | 30 | 118 | 3900 | 5000 | 20 | 20.021 | 29800 | 16200 | 0.453 |
| MCF-52 | MCF-52-S | 52 | 24 | 20 | 40.5 | 66 | 0.8 | M20×1.5 | 21 | | 9 | 4 | 8 | 1.5 | 30 | 118 | 2600 | 3400 | 20 | 20.021 | 46700 | 23300 | 0.455 |
| MCFR-52A | MCFR-52A-S | 52 | 24 | 20 | 40.5 | 66 | 0.8 | M20×1.5 | 22 | | 12 | 4 | 8 | 1.5 | 30 | 118 | 3900 | 5000 | 20 | 20.021 | 29800 | 24000 | 0.453 |
| MCF-52A | MCF-52A-S | 52 | 24 | 20 | 40.5 | 66 | 0.8 | M20×1.5 | 22 | | 12 | 4 | 8 | 1.5 | 30 | 118 | 2600 | 3400 | 20 | 20.021 | 46700 | 35300 | 0.455 |
| MCFR-62 | MCFR-62-S | 62 | 29 | 24 | 49.5 | 80 | 0.8 | M24×1.5 | 25 | | 11 | 4 | 8 | 1.5 | 38 | 216 | 3100 | 4100 | 24 | 24.021 | 46300 | 24000 | 0.801 |
| MCF-62 | MCF-62-S | 62 | 29 | 24 | 49.5 | 80 | 0.8 | M24×1.5 | 25 | | 11 | 4 | 8 | 1.5 | 38 | 216 | 2100 | 2700 | 24 | 24.021 | 65400 | 35300 | 0.81 |
| MCFR-62A | MCFR-62A-S | 62 | 29 | 24 | 49.5 | 80 | 0.8 | M24×1.5 | 25 | | 12 | 4 | 8 | 1.5 | 38 | 216 | 3100 | 4100 | 24 | 24.021 | 46300 | 24000 | 0.801 |
| MCF-62A | MCF-62A-S | 62 | 29 | 24 | 49.5 | 80 | 0.8 | M24×1.5 | 25 | | 12 | 4 | 8 | 1.5 | 38 | 216 | 2100 | 2700 | 24 | 24.021 | 65400 | 35300 | 0.81 |
| MCFR-72 | MCFR-72-S | 72 | 29 | 24 | 49.5 | 80 | 0.8 | M24×1.5 | 25 | | 11 | 4 | 8 | 2 | 38 | 216 | 3100 | 4100 | 24 | 24.021 | 46300 | 24000 | 1.039 |
| MCF-72 | MCF-72-S | 72 | 29 | 24 | 49.5 | 80 | 0.8 | M24×1.5 | 25 | | 11 | 4 | 8 | 2 | 38 | 216 | 2100 | 2700 | 24 | 24.021 | 65400 | 35300 | 1.048 |
| MCFR-72A | MCFR-72A-S | 72 | 29 | 24 | 49.5 | 80 | 0.8 | M24×1.5 | 25 | | 12 | 4 | 8 | 2 | 38 | 216 | 3100 | 4100 | 24 | 24.021 | 46300 | 24000 | 1.039 |
| MCF-72A | MCF-72A-S | 72 | 29 | 24 | 49.5 | 80 | 0.8 | M24×1.5 | 25 | | 12 | 4 | 8 | 2 | 38 | 216 | 2100 | 2700 | 24 | 24.021 | 65400 | 35300 | 1.048 |
| MCFR-80 | MCFR-80-S | 80 | 35 | 30 | 63 | 100 | 1 | M30×1.5 | 32 | | 15 | 4 | 8 | 2 | 51 | 441 | 2200 | 2900 | 30 | 30.021 | 87600 | 24000 | 1.621 |
| MCF-80 | MCF-80-S | 80 | 35 | 30 | 63 | 100 | 1 | M30×1.5 | 32 | | 15 | 4 | 8 | 2 | 51 | 441 | 1500 | 2000 | 30 | 30.021 | 102300 | 35300 | 1.642 |
| MCFR-85 | MCFR-85-S | 85 | 35 | 30 | 63 | 100 | 1 | M30×1.5 | 32 | | 15 | 4 | 8 | 2 | 51 | 441 | 2200 | 2900 | 30 | 30.021 | 87600 | 42400 | 1.793 |
| MCF-85 | MCF-85-S | 85 | 35 | 30 | 63 | 100 | 1 | M30×1.5 | 32 | | 15 | 4 | 8 | 2 | 51 | 441 | 1500 | 2000 | 30 | 30.021 | 102300 | 58300 | 1.814 |
| MCFR-90 | MCFR-90-S | 90 | 35 | 30 | 63 | 100 | 1 | M30×1.5 | 32 | | 15 | 4 | 8 | 2 | 51 | 441 | 2200 | 2900 | 30 | 30.021 | 87600 | 42400 | 1.981 |
| MCF-90 | MCF-90-S | 90 | 35 | 30 | 63 | 100 | 1 | M30×1.5 | 32 | | 15 | 4 | 8 | 2 | 51 | 441 | 1500 | 2000 | 30 | 30.021 | 102300 | 58300 | 2.002 |