图片仅供参考,请以已选的规格为准
KOYO(光洋) 角接触球轴承 P0精度 DF背对背配对型
条件筛选:
参数筛选:
B(厚度)
D(外径)
d(内径)
产品型号:
7202DF-KOYO
未税折扣单价: --
含税折扣单价: --
含税总价 (税率13%): --
预计发货天数:-- 天 (发货天数以下单次日起算,不含周日与法定假日)
购买数量(副):
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| 品牌 | 轴承类型 代码 |
轴承精度 | 后置代码 | 轴承材质 | 接触角 | |
| 国标 | 相当 | |||||
| KOYO | 7 | JIS B 1514 P0 | 未标注:钢板冲压保持架 DF:面对面配对型 |
GCr15 | SUJ2 | 未标注:30° B:40° |

选型表
| 型号 | 主要尺寸(mm) | 基本额定负载 | 极限转速(rpm) | a 作用点 (mm) |
安装相关尺寸(mm) | 重量 (kg) (参考) |
|||||||
| 代码 | d | D | B | r (min) |
Cr(动) KN |
Cor(静) KN |
脂润滑 | 油润滑 | da (min) |
Da (max) |
Ra (max) |
||
| 7201DF-KOYO | 12 | 32 | 10 | 0.6 | 15.1 | 7.25 | 22000 | 27000 | 2.7 | 16.5 | 27.5 | 0.6 | 0.076 |
| 7002DF-KOYO | 15 | 9 | 0.3 | 12.4 | 6.85 | 20000 | 26000 | 4.6 | 17.5 | 29.5 | 0.3 | 0.07 | |
| 7202DF-KOYO | 17 | 35 | 11 | 0.6 | 16.4 | 8.55 | 19000 | 24000 | 3.7 | 19.5 | 30.5 | 0.6 | 0.096 |
| 7302DF-KOYO | 42 | 13 | 1 | 25.4 | 12.9 | 16000 | 20000 | 4 | 20.5 | 36.5 | 1 | 0.176 | |
| 7003DF-KOYO | 35 | 10 | 0.3 | 13.7 | 8.25 | 18000 | 23000 | 5.3 | 19.5 | 32.5 | 0.3 | 0.09 | |
| 7203DF-KOYO | 40 | 12 | 0.6 | 20.6 | 11 | 17000 | 21000 | 4.8 | 21.5 | 35.5 | 0.6 | 0.14 | |
| 7203BDF-KOYO | 19 | 10.1 | 12000 | 17000 | 12.3 | ||||||||
| 7303DF-KOYO | 47 | 14 | 1 | 30.3 | 15.8 | 15000 | 18000 | 5.1 | 22.5 | 41.5 | 1 | 0.24 | |
| 7004DF-KOYO | 20 | 42 | 12 | 0.6 | 20.9 | 12.2 | 19000 | 6.2 | 24.5 | 37.5 | 0.6 | 0.158 | |
| 7204DF-KOYO | 47 | 14 | 1 | 29.4 | 16.8 | 14000 | 17000 | 5.9 | 25.5 | 41.5 | 1 | 0.224 | |
| 7204BDF-KOYO | 27 | 15.4 | 10000 | 14000 | 14.9 | ||||||||
| 7304DF-KOYO | 52 | 15 | 1.1 | 35.4 | 18.8 | 13000 | 17000 | 5.8 | 27 | 45 | 0.3 | ||
| 7304BDF-KOYO | 32.8 | 17.4 | 10000 | 13000 | 15.2 | ||||||||
| 7005DF-KOYO | 25 | 47 | 12 | 0.6 | 22.9 | 14.8 | 13000 | 17000 | 8.9 | 29.5 | 42.5 | 0.6 | 0.182 |
| 7205DF-KOYO | 52 | 15 | 1 | 31.2 | 19 | 12000 | 15000 | 7.5 | 30.5 | 46.5 | 1 | 0.27 | |
| 7205BDF-KOYO | 28.4 | 17.4 | 9200 | 12000 | 17.7 | ||||||||
| 7305DF-KOYO | 62 | 17 | 1.1 | 50.3 | 28.8 | 11000 | 14000 | 8.1 | 32 | 55 | 0.486 | ||
| 7305BDF-KOYO | 46.5 | 26.6 | 8300 | 11000 | 19.5 | ||||||||
| 7206DF-KOYO | 30 | 16 | 1 | 43.3 | 27.4 | 10000 | 13000 | 11 | 35.5 | 56.5 | 0.416 | ||
| 7306DF-KOYO | 72 | 19 | 1.1 | 61.1 | 37.8 | 9200 | 12000 | 37 | 65 | 0.724 | |||
| 7306BDF-KOYO | 56.1 | 34.7 | 6900 | 9200 | 24.6 | ||||||||
| 7007DF-KOYO | 35 | 62 | 14 | 1 | 35.5 | 25.2 | 9800 | 12000 | 14.3 | 40.5 | 56.5 | 0.34 | |
| 7207DF-KOYO | 72 | 17 | 1.1 | 57.1 | 37.3 | 8800 | 11000 | 14.5 | 42 | 65 | 0.59 | ||
| 7207BDF-KOYO | 52.1 | 34.1 | 6600 | 8800 | 28.7 | ||||||||
| 7307DF-KOYO | 80 | 21 | 1.5 | 71.8 | 44 | 8200 | 10000 | 12.8 | 43.5 | 71.5 | 1.5 | 0.95 | |
| 7008DF-KOYO | 40 | 68 | 15 | 1 | 38.1 | 29.2 | 8900 | 11000 | 16.3 | 45.5 | 62.5 | 1 | 0.42 |
| 7208DF-KOYO | 80 | 18 | 1.1 | 68.2 | 46.7 | 8000 | 10000 | 16.7 | 47 | 73 | 0.764 | ||
| 7208BDF-KOYO | 62.1 | 42.7 | 6000 | 8000 | 32.3 | ||||||||
| 7308DF-KOYO | 90 | 23 | 1.5 | 87.8 | 54.9 | 7400 | 9200 | 14.5 | 48.5 | 81.5 | 1.5 | 1.31 | |
| 7308BDF-KOYO | 80.6 | 50.5 | 5500 | 7400 | 31.5 | ||||||||
| 7009DF-KOYO | 45 | 75 | 16 | 1 | 45.2 | 35.4 | 8000 | 10000 | 18.7 | 50.5 | 69.5 | 1 | 0.52 |
| 7209DF-KOYO | 85 | 19 | 1.1 | 76.6 | 53.2 | 7500 | 9400 | 18 | 52 | 78 | 0.86 | ||
| 7309DF-KOYO | 100 | 25 | 1.5 | 112 | 74.2 | 6600 | 8200 | 17.2 | 53.5 | 91.5 | 1.5 | 1.75 | |
| 7309BDF-KOYO | 103 | 68.2 | 4900 | 6600 | 36.3 | ||||||||
| 7010DF-KOYO | 50 | 80 | 16 | 1 | 48 | 40.2 | 7300 | 9200 | 21.8 | 55.5 | 74.5 | 1 | 0.58 |
| 7210DF-KOYO | 90 | 20 | 1.1 | 80 | 58.7 | 6800 | 8500 | 20.7 | 57 | 83 | 0.97 | ||
| 7310DF-KOYO | 110 | 27 | 2 | 142 | 96.3 | 5800 | 7300 | 20.4 | 60 | 100 | 2 | 2.28 | |
| 7310BDF-KOYO | 131 | 88.6 | 4400 | 5800 | 41.8 | ||||||||
| 7011DF-KOYO | 55 | 90 | 18 | 1.1 | 63.2 | 52.5 | 6600 | 8300 | 23.9 | 62 | 83 | 1 | 0.84 |
| 7211DF-KOYO | 100 | 21 | 1.5 | 98.9 | 74.2 | 6100 | 7600 | 24.6 | 63.5 | 91.5 | 1.5 | 1.27 | |
| 7211BDF-KOYO | 89.6 | 67.6 | 4600 | 6100 | 45.3 | ||||||||
| 7311DF-KOYO | 120 | 29 | 2 | 164 | 113 | 5400 | 6700 | 22.4 | 65 | 110 | 2 | 2.9 | |
| 7311BDF-KOYO | 151 | 104 | 4000 | 5400 | 45.7 | ||||||||
| 7212BDF-KOYO | 60 | 110 | 22 | 1.5 | 108 | 83.3 | 4100 | 5500 | 51 | 68.5 | 101.5 | 1.5 | 1.64 |
| 7312DF-KOYO | 130 | 31 | 2.1 | 188 | 131 | 5000 | 6200 | 24.5 | 72 | 118 | 2 | 3.62 | |
| 7312BDF-KOYO | 172 | 121 | 3700 | 5000 | 49.6 | ||||||||
| 7213DF-KOYO | 65 | 120 | 23 | 1.5 | 137 | 108 | 5200 | 6400 | 30.4 | 73.5 | 111.5 | 1.5 | 2.04 |
| 7213BDF-KOYO | 124 | 98.7 | 3900 | 5200 | 54.6 | ||||||||
| 7313DF-KOYO | 140 | 33 | 2.1 | 213 | 151 | 4600 | 5800 | 26.5 | 77 | 128 | 2 | 4.44 | |
| 7313BDF-KOYO | 195 | 139 | 3500 | 4600 | 53.4 | ||||||||
| 7014DF-KOYO | 70 | 110 | 20 | 1.1 | 86.7 | 78.7 | 5300 | 6600 | 32 | 103 | 1 | 1.32 | |
| 7214BDF-KOYO | 125 | 24 | 1.5 | 128 | 101 | 3700 | 4900 | 57.8 | 78.5 | 116.5 | 1.5 | 2.24 | |
| 7314DF-KOYO | 150 | 35 | 2.1 | 239 | 172 | 4300 | 5400 | 28.5 | 82 | 138 | 2 | 5.4 | |
| 7314BDF-KOYO | 219 | 158 | 3200 | 4300 | 57.3 | ||||||||
| 7215BDF-KOYO | 75 | 130 | 25 | 1.5 | 146 | 119 | 3500 | 4600 | 61 | 83.5 | 121.5 | 1.5 | 2.46 |
| 7315DF-KOYO | 160 | 37 | 2.1 | 260 | 194 | 4000 | 5000 | 30.9 | 87 | 148 | 2 | 6.3 | |
| 7315BDF-KOYO | 239 | 178 | 3000 | 4000 | 61.6 | ||||||||
| 7216DF-KOYO | 80 | 140 | 26 | 2 | 173 | 143 | 4300 | 5400 | 37.5 | 90 | 130 | 3 | |
| 7316DF-KOYO | 170 | 39 | 2.1 | 282 | 218 | 3800 | 4700 | 33.2 | 92 | 158 | 7.7 | ||
| 7316BDF-KOYO | 259 | 200 | 2800 | 3800 | 65.9 | ||||||||