参数 |
数据 |
说明 |
Ball Type |
Ceramic |
|
Cage Type |
CR - |
|
Design Units |
Metric |
|
Bearing Weight |
0.077 Kg |
|
Bearing Weight |
0.170 lb |
|
D - Outer Diameter |
47.000 mm |
|
D - Outer Diameter |
1.8504 in |
|
d - Bore |
25.000 mm |
|
d - Bore |
0.9843 in |
|
C - Inner Ring Width |
12.000 mm |
|
C - Inner Ring Width |
0.4724 in |
|
B - Outer Ring Width |
12.000 mm |
|
B - Outer Ring Width |
0.4724 in |
|
do - Ball Diameter |
6.350000 mm |
|
do - Ball Diameter |
0.250000 in |
|
Z - Number of Balls Per Row |
13 |
|
R - Inner Ring "To Clear" Radius |
0.60 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.024 in |
Maximum housing fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.60 mm |
Maximum shaft fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.024 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
29.90 mm |
|
da - Inner Ring Backing Diameter |
1.18 in |
|
Da - Outer Ring Backing Diameter |
42.60 mm |
|
Da - Outer Ring Backing Diameter |
1.68 in |
|
Ce - Dynamic Radial Rating |
12900 N |
Based on 106 revolutions of calculated fatigue life. |
Ce - Dynamic Radial Rating |
2910 lbf |
Based on 106 revolutions of calculated fatigue life. |
C0 - Static Radial Rating |
6590 N |
|
C0 - Static Radial Rating |
1480 lbf |
|
Limiting Speed (Grease) |
37080 rpm |
|
Limiting Speed (Oil) |
74160 rpm |
|