Part Number |
239/1180KYMBW33W45A |
Design Unit |
Metric |
d - Bore |
1180 mm |
Bore Taper |
1/12 |
Cage Type |
YMB |
Cage Material |
Brass |
Outer Dia |
1540 mm |
B' - Inner Ring Width |
288 mm |
B - Outer Ring Width |
288 mm |
R - Inner Ring "To Clear" Radius1 |
6 mm |
r - Outer Ring "To Clear" Radius2 |
6 mm |
da - Inner Ring Backing Diameter |
1271 mm |
Da - Outer Ring Backing Diameter |
1464 mm |
C0 - Static Radial Rating |
31000000 N |
C1(2) - Dynamic Radial Rating (Two-Rows) |
12700000 N |
e - ISO Factor3 |
0.15 |
Y0 - ISO Factor4 |
4.41 |
Y1 - ISO Factor5 |
4.51 |
Y2 - ISO Factor6 |
6.71 |
Reference Thermal Speed Rating (Grease) |
170 rpm |
Reference Thermal Speed Rating (Oil)7 |
190 rpm |
Cg - Geometry Factor8 |
0.1675 |