NTN6912/ZZ/LLB/LLU軸承
- 軸承型號：6912/ZZ/LLB/LLU
- 系列：深溝球軸承1
- 品牌：NTN
NTN 6912/ZZ/LLB/LLU軸承,深溝球軸承1，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 6912/ZZ/LLB/LLU代號,基本尺寸,安裝尺寸,基本額定載荷,精度等級,裝配,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
NTN6912/ZZ/LLB/LLU軸承參數
-
系列深溝球軸承1
-
型號6912/ZZ/LLB/LLU
-
Boundarydimensions mm
- rsmin1
- rNS
- d
- D
- B
- min.
- 60
- 85
- 13
- 1
- 0.5
-
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 16.4
- 14.3
- 1,670
- 1,450
-
Limiting speeds
- rpm
- grease open type
- oil open type
- ZZ LLB
- Z LB
- LLH
- LLU
- 7,600
- 8,900
- ―
- 4,300
-
Bearing numbers
- open type
- sealed type
- non contact type
- low torque type
- contact type
- snap2 ring grrove
- snap ring
- 6912
- ZZ
- LLB
- ―
- LLU
- N
- NR
-
Snap ring groove dimensions
- mm
- D1
- a
- b
- r0
- max
- max
- min
- max
- 82.9
- 2.1
- 1.3
- 0.4
-
snap ring dimensions
- mm
- D2
- f
- max
- max
- 89.4
- 1.12
-
Abutment and fillet dimensions
mm
- da
- Da
- Dx
- CY
- Cz
- ras
- rNas
- min
- max3
- max
- .approx.
- max
- min
- min
- max
- 65
- 66.5
- 80
- 91
- 2.9
- 1.2
- 1
- 0.5
-
Mass4
- kg
- .approx.
- 0.193
- 深溝球軸承1系列 6912/ZZ/LLB/LLU圖片