NTNNNU4996/NNU4996K軸承
- 軸承型號(hào)：NNU4996/NNU4996K
- 系列：雙列圓柱滾子軸承
- 品牌：NTN
NTN NNU4996/NNU4996K軸承,雙列圓柱滾子軸承，軸承內(nèi)圈,外圈更多詳細(xì)資料您可致電我司，此軸承型號(hào)本公司有現(xiàn)貨，獲取NTN NNU4996/NNU4996K配合安裝尺寸,基本尺寸,滾子粒數(shù),NNU4996/NNU4996K價(jià)格,外形尺寸,錐度,軸承的圖紙、樣品、價(jià)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(qǐng)您放心購(gòu)買！ 訂購(gòu)電話：021-36539288 ,021-36539299
NTNNNU4996/NNU4996K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(hào)NNU4996/NNU4996K
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Boundarydimensions
mm- d
- D
- B
- rsmin2
- 480
- 650
- 170
- 5
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 2,280
- 5,900
- 233,000
- 600,000
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Limiting speeds
- rpm
- grease
- oil
- 770
- 910
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Bearing numbers
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- NNU4996
- NNU4996K
- ―
- ―
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Dimensions
- mm
- Fw
- Ew
- max
- max
- 534
- ―
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Abutment and fillet dimensions- mm
- da
- db
- dc
- dd
- Da
- Db
- min
- min
- max
- min
- min
- max
- min
- ras max
- 500
- 514
- 531
- 541
- 630
- ―
- ―
- 4
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Mass
- kg
- type NNU
- type NN
- cylindrical bore
- tapered bore
- cylindrical bore
- tapered bore
- 156
- 149
- ―
- ―
- 雙列圓柱滾子軸承系列 NNU4996/NNU4996K圖片