NTN6312/ZZ/LLB/LLU轴承
- 轴承型号：6312/ZZ/LLB/LLU
- 系列：深沟球轴承1
- 品牌：NTN
NTN 6312/ZZ/LLB/LLU轴承,深沟球轴承1，轴承内圈,外圈更多详细资料您可致电我司，此轴承型号本公司有现货，获取NTN 6312/ZZ/LLB/LLU代号,基本尺寸,安装尺寸,基本额定载荷,精度等级,装配,轴承的图纸、样品、价格或者替换产品等！我们是NTN轴承最佳代理商，所售产品均为原装正品，请您放心购买！ 订购电话：021-36539288 ,021-36539299
NTN6312/ZZ/LLB/LLU轴承参数
-
系列深沟球轴承1
-
型号6312/ZZ/LLB/LLU
-
Boundarydimensions mm
- rsmin1
- 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
- CY
- Cz
- ras
- rNas
- 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
- 深沟球轴承1系列 6312/ZZ/LLB/LLU图片