参数 |
数据 |
说明 |
Design Units |
Metric |
|
Bearing Weight |
0.127 Kg |
|
Bearing Weight |
0.280 lb |
|
D - Outer Diameter |
52.000 mm |
|
D - Outer Diameter |
2.0472 in |
|
d - Bore |
25.000 mm |
|
d - Bore |
0.9843 in |
|
C - Inner Ring Width |
15.000 mm |
|
C - Inner Ring Width |
0.5906 in |
|
B - Outer Ring Width |
15.000 mm |
|
B - Outer Ring Width |
0.5906 in |
|
do - Ball Diameter |
7.937500 mm |
|
do - Ball Diameter |
0.312500 in |
|
Z - Number of Balls Per Row |
9 |
|
R - Inner Ring "To Clear" Radius |
1.00 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.039 in |
Maximum housing fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
1.00 mm |
Maximum shaft fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.039 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
29.00 mm |
|
da - Inner Ring Backing Diameter |
1.14 in |
|
Da - Outer Ring Backing Diameter |
46.00 mm |
|
Da - Outer Ring Backing Diameter |
1.81 in |
|
Ce - Dynamic Radial Rating |
16000 N |
Based on 106 revolutions of calculated fatigue life. |
Ce - Dynamic Radial Rating |
3600 lbf |
Based on 106 revolutions of calculated fatigue life. |
C0 - Static Radial Rating |
7800 N |
|
C0 - Static Radial Rating |
1760 lbf |
|
Limiting Speed (Grease) |
7780 rpm |
|
Limiting Speed (Oil) |
9070 rpm |
|