NTNNN3012/NN3012K轴承
- 轴承型号：NN3012/NN3012K
- 系列：双列圆柱滚子轴承
- 品牌：NTN
NTN NN3012/NN3012K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 NN3012/NN3012K游隙尺寸,游隙尺寸表,滚子粒数,NN3012/NN3012K报价,价格,外形尺寸,锥度,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
NTNNN3012/NN3012K轴承参数
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系列双列圆柱滚子轴承
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型号NN3012/NN3012K
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Boundarydimensions
mm- d
- D
- B
- rsmin2
- 60
- 95
- 26
- 1.1
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 71.0
- 102
- 7,250
- 10,400
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Limiting speeds
- rpm
- grease
- oil
- 6,700
- 7,900
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Bearing numbers
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- ―
- ―
- NN3012
- NN3012K
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Dimensions
- mm
- Fw
- Ew
- max
- max
- ―
- 86.1
-
Abutment and fillet dimensions- mm
- da
- db
- dc
- dd
- Da
- Db
- min
- min
- max
- min
- min
- max
- min
- ras max
- 66.5
- 68.5
- ―
- ―
- ―
- 88.5
- 87
- 1
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Mass
- kg
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- ―
- ―
- 0.704
- 0.683
- 双列圆柱滚子轴承系列 NN3012/NN3012K图片