参数 |
数据 |
说明 |
Ball Type |
Steel |
|
Cage Type |
CR - |
|
Design Units |
Metric |
|
Bearing Weight |
6.290 Kg |
|
Bearing Weight |
13.870 lb |
|
D - Outer Diameter |
280.000 mm |
|
D - Outer Diameter |
11.0236 in |
|
d - Bore |
200.000 mm |
|
d - Bore |
7.874 in |
|
C - Inner Ring Width |
38.000 mm |
|
C - Inner Ring Width |
1.4961 in |
|
B - Outer Ring Width |
38.000 mm |
|
B - Outer Ring Width |
1.4961 in |
|
do - Ball Diameter |
23.81250 mm |
|
do - Ball Diameter |
0.93750 in |
|
Z - Number of Balls Per Row |
27 |
|
R - Inner Ring "To Clear" Radius |
2.10 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.083 in |
Maximum housing fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
2.10 mm |
Maximum shaft fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.083 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
216.00 mm |
|
da - Inner Ring Backing Diameter |
8.51 in |
|
Da - Outer Ring Backing Diameter |
264.50 mm |
|
Da - Outer Ring Backing Diameter |
10.41 in |
|
Ce - Dynamic Radial Rating |
209000 N |
Based on 106 revolutions of calculated fatigue life. |
Ce - Dynamic Radial Rating |
47100 lbf |
Based on 106 revolutions of calculated fatigue life. |
C0 - Static Radial Rating |
243300 N |
|
C0 - Static Radial Rating |
54600 lbf |
|
Limiting Speed (Grease) |
4600 rpm |
|
Limiting Speed (Oil) |
9200 rpm |
|