参数 |
数据 |
说明 |
Ball Type |
Ceramic |
|
Cage Type |
CR - |
|
Design Units |
Metric |
|
Bearing Weight |
0.104 Kg |
|
Bearing Weight |
0.230 lb |
|
D - Outer Diameter |
55.000 mm |
|
D - Outer Diameter |
2.1654 in |
|
d - Bore |
30.000 mm |
|
d - Bore |
1.1811 in |
|
C - Inner Ring Width |
13.000 mm |
|
C - Inner Ring Width |
0.5118 in |
|
B - Outer Ring Width |
13.000 mm |
|
B - Outer Ring Width |
0.5118 in |
|
do - Ball Diameter |
7.143750 mm |
|
do - Ball Diameter |
0.281250 in |
|
Z - Number of Balls Per Row |
14 |
|
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 |
35.90 mm |
|
da - Inner Ring Backing Diameter |
1.42 in |
|
Da - Outer Ring Backing Diameter |
50.70 mm |
|
Da - Outer Ring Backing Diameter |
2.00 in |
|
Ce - Dynamic Radial Rating |
11900 N |
Based on 106 revolutions of calculated fatigue life. |
Ce - Dynamic Radial Rating |
2680 lbf |
Based on 106 revolutions of calculated fatigue life. |
C0 - Static Radial Rating |
5210 N |
|
C0 - Static Radial Rating |
1170 lbf |
|
Limiting Speed (Grease) |
40320 rpm |
|
Limiting Speed (Oil) |
80640 rpm |
|