NTNNNU4952/NNU4952K/NN4952/NN4952K軸承
- 軸承型號：NNU4952/NNU4952K/NN4952/NN4952K
- 系列：雙列圓柱滾子軸承
- 品牌：NTN
NTN NNU4952/NNU4952K/NN4952/NN4952K軸承,雙列圓柱滾子軸承，軸承內圈,外圈更多詳細資料您可致電我司，此軸承型號本公司有現貨，獲取NTN NNU4952/NNU4952K/NN4952/NN4952K游隙尺寸,游隙尺寸表,滾子粒數,NNU4952/NNU4952K/NN4952/NN4952K報價,價格,外形尺寸,錐度,軸承的圖紙、樣品、價格或者替換產品等！我們是NTN軸承最佳代理商，所售產品均為原裝正品，請您放心購買！ 訂購電話：021-36539288 ,021-36539299
NTNNNU4952/NNU4952K/NN4952/NN4952K軸承參數
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系列雙列圓柱滾子軸承
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型號NNU4952/NNU4952K/NN4952/NN4952K
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Boundarydimensions
mm- d
- D
- B
- rsmin2
- 260
- 360
- 100
- 2.1
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Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 900
- 2,070
- 92,000
- 211,000
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Limiting speeds
- rpm
- grease
- oil
- 1,600
- 1,800
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Bearing numbers
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- NNU4952
- NNU4952K
- NN4952
- NN4952K
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Dimensions
- mm
- Fw
- Ew
- max
- max
- 292
- 336
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Abutment and fillet dimensions- mm
- da
- db
- dc
- dd
- Da
- Db
- min
- min
- max
- min
- min
- max
- min
- ras max
- 271
- 279
- 288
- 296
- 349
- 349
- 339
- 2
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Mass
- kg
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- 29.6
- 28.3
- 28.3
- 27
- 雙列圓柱滾子軸承系列 NNU4952/NNU4952K/NN4952/NN4952K圖片