NTNNNU4964/NNU4964K/NN4964/NN4964K軸承
- 軸承型號：NNU4964/NNU4964K/NN4964/NN4964K
- 系列：雙列圓柱滾子軸承
- 品牌：NTN
NTN NNU4964/NNU4964K/NN4964/NN4964K軸承,雙列圓柱滾子軸承，軸承內(nèi)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(xiàn)貨，獲取NTN NNU4964/NNU4964K/NN4964/NN4964K配合安裝尺寸,基本尺寸,滾子粒數(shù),NNU4964/NNU4964K/NN4964/NN4964K價格,外形尺寸,錐度,軸承的圖紙、樣品、價格或者替換產(chǎn)品等！我們是NTN軸承最佳代理商，所售產(chǎn)品均為原裝正品，請您放心購買！ 訂購電話：021-36539288 ,021-36539299
NTNNNU4964/NNU4964K/NN4964/NN4964K軸承參數(shù)
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系列雙列圓柱滾子軸承
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型號NNU4964/NNU4964K/NN4964/NN4964K
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Boundarydimensions
mm- d
- D
- B
- rsmin2
- 320
- 440
- 118
- 3
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 1,240
- 2,970
- 126,000
- 305,000
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Limiting speeds
- rpm
- grease
- oil
- 1,200
- 1,400
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Bearing numbers
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- NNU4964
- NNU4964K
- NN4964
- NN4964K
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Dimensions
- mm
- Fw
- Ew
- max
- max
- 359
- 411
-
Abutment and fillet dimensions- mm
- da
- db
- dc
- dd
- Da
- Db
- min
- min
- max
- min
- min
- max
- min
- ras max
- 333
- 343
- 355
- 363
- 427
- 427
- 414
- 2.5
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Mass
- kg
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- 51.4
- 49.1
- 49
- 46.7
- 雙列圓柱滾子軸承系列 NNU4964/NNU4964K/NN4964/NN4964K圖片