240/630YMBW33W45A

Part Number 240/630YMBW33W45A
Design Unit Metric
d - Bore 630 mm
Cage Type YMB
Cage Material Brass
Outer Dia 920 mm
B' - Inner Ring Width 290 mm
B - Outer Ring Width 290 mm
R - Inner Ring "To Clear" Radius1 6 mm
r - Outer Ring "To Clear" Radius2 6 mm
da - Inner Ring Backing Diameter 691 mm
Da - Outer Ring Backing Diameter 857 mm
C0 - Static Radial Rating 18700000 N
C1(2) - Dynamic Radial Rating (Two-Rows) 9010000 N
e - ISO Factor3 0.28
Y0 - ISO Factor4 2.36
Y1 - ISO Factor5 2.41
Y2 - ISO Factor6 3.59
Reference Thermal Speed Rating (Grease) 250 rpm
Reference Thermal Speed Rating (Oil)7 270 rpm
Cg - Geometry Factor8 0.1203