参数 |
数据 |
说明 |
Ball Type |
Ceramic |
|
Cage Type |
CR - |
|
Design Units |
Metric |
|
Bearing Weight |
2.218 Kg |
|
Bearing Weight |
4.890 lb |
|
D - Outer Diameter |
180.000 mm |
|
D - Outer Diameter |
7.0866 in |
|
d - Bore |
120.000 mm |
|
d - Bore |
4.7244 in |
|
C - Inner Ring Width |
28.000 mm |
|
C - Inner Ring Width |
1.1024 in |
|
B - Outer Ring Width |
28.000 mm |
|
B - Outer Ring Width |
1.1024 in |
|
do - Ball Diameter |
14.287500 mm |
|
do - Ball Diameter |
0.562500 in |
|
Z - Number of Balls Per Row |
29 |
|
R - Inner Ring "To Clear" Radius |
2.00 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.079 in |
Maximum housing fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
2.00 mm |
Maximum shaft fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.079 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
132.50 mm |
|
da - Inner Ring Backing Diameter |
5.22 in |
|
Da - Outer Ring Backing Diameter |
168.30 mm |
|
Da - Outer Ring Backing Diameter |
6.63 in |
|
Ce - Dynamic Radial Rating |
58100 N |
Based on 106 revolutions of calculated fatigue life. |
Ce - Dynamic Radial Rating |
13100 lbf |
Based on 106 revolutions of calculated fatigue life. |
C0 - Static Radial Rating |
44700 N |
|
C0 - Static Radial Rating |
10000 lbf |
|
Limiting Speed (Grease) |
9640 rpm |
|
Limiting Speed (Oil) |
19280 rpm |
|