参数 |
数据 |
说明 |
Design Units |
Metric |
|
Bearing Weight |
24.1000 Kg |
|
Bearing Weight |
53.1000 lb |
|
Type |
NUP |
|
Tapered Bore |
N |
|
D - Outer Diameter |
260.000 mm |
|
D - Outer Diameter |
10.2362 in |
|
d - Bore |
120.000 mm |
|
d - Bore |
4.7244 in |
|
C - Inner Ring Width |
74.044 mm |
|
C - Inner Ring Width |
2.9151 in |
|
B - Outer Ring Width |
86.000 mm |
|
B - Outer Ring Width |
3.3858 in |
|
Z - Number of Rollers Per Row |
13 |
|
R - Inner Ring "To Clear" Radius |
2.50 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.1 in |
Maximum housing fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.10 mm |
Maximum shaft fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.00 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
146 mm |
|
da - Inner Ring Backing Diameter |
5.70 in |
|
Da - Outer Ring Backing Diameter |
0.00 mm |
|
Da - Outer Ring Backing Diameter |
0.00 in |
|
C - Dynamic Radial Rating |
902000 N |
Based on 1 X 106 L10 life for the ISO life calculation method. |
C - Dynamic Radial Rating |
203000 lbf |
Based on 1 X 106 L10 life for the ISO life calculation method. |
C0 - Static Radial Rating |
1040000 N |
|
C0 - Static Radial Rating |
234000 lbf |
|
Reference Thermal Speed Rating (Grease) |
1600 |
|
Reference Thermal Speed Rating (Oil) |
1800 |
See thermal speed ratings in the engineering section. |
Cg - Geometry Factor |
0.1341 |
Geometry constant for Lubrication Life Adjustment Factor a3l. |