NTN6903/ZZ/LLB/LLU軸承
- 軸承型號(hào)：6903/ZZ/LLB/LLU
- 系列：深溝球軸承1
- 品牌：NTN
NTN 6903/ZZ/LLB/LLU軸承,深溝球軸承1，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 6903/ZZ/LLB/LLU配合安裝尺寸,基本尺寸,滾子粒數(shù),6903/ZZ/LLB/LLU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
NTN6903/ZZ/LLB/LLU軸承參數(shù)
-
系列深溝球軸承1
-
型號(hào)6903/ZZ/LLB/LLU
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Boundarydimensions mm
- rsmin1
- rNS
- d
- D
- B
- min.
- 17
- 30
- 7
- 0.3
- 0.3
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 4.65
- 2.58
- 475
- 263
-
Limiting speeds
- rpm
- grease open type
- oil open type
- ZZ LLB
- Z LB
- LLH
- LLU
- 22,000
- 26,000
- ―
- 14,000
-
Bearing numbers
- open type
- sealed type
- non contact type
- low torque type
- contact type
- snap2 ring grrove
- snap ring
- 6903
- ZZ
- LLB
- ―
- LLU
- N
- NR
-
Snap ring groove dimensions
- mm
- D1
- a
- b
- r0
- max
- max
- min
- max
- 28.7
- 1.3
- 0.95
- 0.25
-
snap ring dimensions
- mm
- D2
- f
- max
- max
- 32.8
- 0.85
-
Abutment and fillet dimensions
mm
- da
- Da
- Dx
- CY
- Cz
- ras
- rNas
- min
- max3
- max
- .approx.
- max
- min
- min
- max
- 19
- 20
- 28
- 33.5
- 1.9
- 0.9
- 0.3
- 0.3
-
Mass4
- kg
- .approx.
- 0.018
- 深溝球軸承1系列 6903/ZZ/LLB/LLU圖片