NTNNNU4934/NNU4934K/NN4934/NN4934K軸承
- 軸承型號：NNU4934/NNU4934K/NN4934/NN4934K
- 系列：雙列圓柱滾子軸承
- 品牌：NTN
NTN NNU4934/NNU4934K/NN4934/NN4934K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 NNU4934/NNU4934K/NN4934/NN4934K游隙尺寸,游隙尺寸表,滾子粒數,NNU4934/NNU4934K/NN4934/NN4934K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
NTNNNU4934/NNU4934K/NN4934/NN4934K軸承參數
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系列雙列圓柱滾子軸承
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型號NNU4934/NNU4934K/NN4934/NN4934K
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Boundarydimensions
mm- d
- D
- B
- rsmin2
- 170
- 230
- 60
- 2
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 360
- 765
- 37,000
- 78,000
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Limiting speeds
- rpm
- grease
- oil
- 2,500
- 2,900
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Bearing numbers
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- NNU4934
- NNU4934K
- NN4934
- NN4934K
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Dimensions
- mm
- Fw
- Ew
- max
- max
- 188.5
- 216.5
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Abutment and fillet dimensions- mm
- da
- db
- dc
- dd
- Da
- Db
- min
- min
- max
- min
- min
- max
- min
- ras max
- 179
- 184
- 186
- 192
- 221
- 221
- 218.5
- 2
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Mass
- kg
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- 6.87
- 6.55
- 6.56
- 6.24
- 雙列圓柱滾子軸承系列 NNU4934/NNU4934K/NN4934/NN4934K圖片