国产无遮挡色视频免费观看性色-亚洲精品欧美精品日韩精品-久久精品a一国产成人免费网站-久久精品国产清自在天天线

Your Location:Home>>Catalog
Catalog
Cylindrical Roller Bearing
SUFUL軸承
SUFUL軸承
SUFUL軸承
SUFUL軸承
Dimension and Parameters
  • Pu
    47.5
  • Weight
    4.4
  • Designation
    NCF1848V
  •  
  • Principal dimensions (mm)
  • d
    240
  • D
    300
  • B
    28
  • Basic load ratings KN
  • dyc Cr
    260
  • stc Cor
    510
  • Speed ratings rpm
  • Speed Ratings
    900
  • Limiting Speed
    1100
  • Dimensions mm
  • d
    240
  • d 1 ~
    263
  • D1 ~
    279
  • E,F
    287
  • r 1,2 Min
    2
  • r 3,4 Min
    1.1
  • s 1)
    1.8
  • Abutment and fillet dimensions mm
  • d a Min
    249
  • d as 2) recommended value
    259
  • d b Max
    -
  • Da Max
    291
  • Db Max
    295
  • r a Max
    2
  • r b Max
    1
2017 © Shanghai Junwang Bearing Co.,Ltd.ALL Right Reserved
LOGO