中(3)窄系列/DIMENSION SERIES(3)
深沟球轴承
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深沟球轴承/DEEP GROOVE BALL BEARINGS
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轴承型号 Bearing No |
主要尺寸(mm) Dimensions |
额定负荷(KN) Basic load ratings |
极限转速(r/min) Limiting Speeds |
重量(kg)
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动Dynamic |
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脂润滑 |
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TCC |
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d |
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B |
rsmin |
Cr |
Cor |
Grease |
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Weight |
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6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 |
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12 15 17 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 |
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12 13 14 15 17 19 21 23
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1 1 1 1.1 1.1 1.1 1.5 1.5 1.5 2 2 2.1 2.1 2.1 2.1 2.1 3 3 3 |
7.48 8.80 10.45 12.26 17.22 20.77 25.66 31.35 40.66 47.58 55.05 62.88 72.21 80.10 87.25 94.57 102.05 110.81 120.51 |
4.65 5.43 6.56 7.81 11.39 14.17 17.92 22.38 30.00 35.71 41.91 48.60 56.68 63.48 71.67 80.35
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19000 17000 15000 13000 11000 9200 8400 7500 6700 6200 5600 5100 4700 4400 4100 3800 3600 3400 3200 |
11000 10000 9000 8000 7300 6600 6100 5700 5300 5000 4500 4300 4000 3800 |
0.0574 0.0804 0.1096 0.1417 0.2193 0.3498 0.4542 0.6394 0.8363 1.0822 1.3676 1.7095 2.097 2.543 3.046 3.609 4.284 4.979 5.740 |
轴承产品级别有P0、P6、P5、P4级
The grade of our bearing products are P0、P6、P5、and P4
振动级别有Z1、Z2、Z3组
The vibrating grade are divided into Z1、Z2、andZ