NTNNN3020/NN3020K轴承
- 轴承型号：NN3020/NN3020K
- 系列：双列圆柱滚子轴承
- 品牌：NTN
NTN NN3020/NN3020K轴承,双列圆柱滚子轴承，轴承内圈,外圈更多详细资料您可致电我司，此轴承型号本公司有现货，获取NTN NN3020/NN3020K代号,基本尺寸,安装尺寸,基本额定载荷,精度等级,装配,轴承的图纸、样品、价格或者替换产品等！我们是NTN轴承最佳代理商，所售产品均为原装正品，请您放心购买！ 订购电话：021-36539288 ,021-36539299
NTNNN3020/NN3020K轴承参数
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系列双列圆柱滚子轴承
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型号NN3020/NN3020K
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Boundarydimensions
mm- d
- D
- B
- rsmin2
- 100
- 150
- 37
- 1.5
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 153
- 256
- 15,600
- 26,100
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Limiting speeds
- rpm
- grease
- oil
- 4,000
- 4,800
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Bearing numbers
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- ―
- ―
- NN3020
- NN3020K
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Dimensions
- mm
- Fw
- Ew
- max
- max
- ―
- 137
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Abutment and fillet dimensions- mm
- da
- db
- dc
- dd
- Da
- Db
- min
- min
- max
- min
- min
- max
- min
- ras max
- 108
- 111
- ―
- ―
- ―
- 142
- 139
- 1.5
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Mass
- kg
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- ―
- ―
- 2.26
- 2.19
- 双列圆柱滚子轴承系列 NN3020/NN3020K图片