6312/ZZ/LLB/LLU_NTN 6312/ZZ/LLB/LLU進(jìn)口軸承

NTN 6312/ZZ/LLB/LLU軸承,深溝球軸承1，此軸承型號本公司有現(xiàn)貨，獲取軸承內(nèi)圈,外圈更多詳細(xì)資料您可致電我司，NTN 6312/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(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，請您放心購買！訂購電話：0512-62658883

6312/ZZ/LLB/LLU軸承結(jié)構(gòu)尺寸參數(shù)

系列

深溝球軸承1
型號

6312/ZZ/LLB/LLU
Boundarydimensions mm
- r_smin1
- rNS
- d
- D
- B
- min.
- 60
- 130
- 31
- 2.1
- 0.5
Basic load ratings
- dynamic
- static
- dynamic
- static
- kN
- kgf
- Cr
- Cor
- Cr
- Cor
- 82.0
- 52.0
- 8,350
- 5,300
Limiting speeds
- rpm
- grease open type
- oil open type
- ZZ LLB
- Z LB
- LLH
- LLU
- 5,400
- 6,300
- ―
- 3,600
Bearing numbers
- open type
- sealed type
- non contact type
- low torque type
- contact type
- snap² ring grrove
- snap ring
- 6312
- ZZ
- LLB
- ―
- LLU
- N
- NR
Snap ring groove dimensions
- mm
- D1
- a
- b
- r₀
- max
- max
- min
- max
- 125.22
- 4.06
- 3.1
- 0.6
snap ring dimensions
- mm
- D2
- f
- max
- max
- 139.7
- 2.82
Abutment and fillet dimensions
- mm
- da
- Da
- Dx
- C_Y
- C_z
- r_as
- r_Nas
- min
- max³
- max
- .approx.
- max
- min
- min
- max
- 71
- 80.5
- 119
- 141.5
- 6.5
- 2.9
- 2
- 0.5
Mass⁴
- kg
- .approx.
- 1.73
深溝球軸承1系列 6312/ZZ/LLB/LLU圖片

NTN6312/ZZ/LLB/LLU軸承 style="MARGIN: 0cm 0cm 0pt" class=MsoNormalFONT size=3SAN style="FONT-FAMILY: 宋體; mso-ascii-font-family: ＇Times New Roman＇; mso-hansi-font-family: ＇Times New Roman＇"　由于滾動軸承高精密機(jī)械零件，必須相應(yīng)的處理。即使高品質(zhì)/SANSAN lang=EN-USFONT face="Times New Roman"SKF/FONT/SANSAN style="FONT-FAMILY: 宋體; mso-a