参数 |
数据 |
说明 |
Ball Type |
Steel |
|
Cage Type |
CR - |
|
Design Units |
Metric |
|
Bearing Weight |
9.980 Kg |
|
Bearing Weight |
22.000 lb |
|
D - Outer Diameter |
270.000 mm |
|
D - Outer Diameter |
10.6299 in |
|
d - Bore |
150.000 mm |
|
d - Bore |
5.9055 in |
|
C - Inner Ring Width |
45.000 mm |
|
C - Inner Ring Width |
1.7717 in |
|
B - Outer Ring Width |
45.000 mm |
|
B - Outer Ring Width |
1.7717 in |
|
do - Ball Diameter |
38.10000 mm |
|
do - Ball Diameter |
1.50000 in |
|
Z - Number of Balls Per Row |
15 |
|
R - Inner Ring "To Clear" Radius |
2.50 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.098 in |
Maximum housing fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
2.50 mm |
Maximum shaft fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.098 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
171.80 mm |
|
da - Inner Ring Backing Diameter |
6.77 in |
|
Da - Outer Ring Backing Diameter |
248.80 mm |
|
Da - Outer Ring Backing Diameter |
9.80 in |
|
Ce - Dynamic Radial Rating |
305200 N |
Based on 106 revolutions of calculated fatigue life. |
Ce - Dynamic Radial Rating |
68600 lbf |
Based on 106 revolutions of calculated fatigue life. |
C0 - Static Radial Rating |
302500 N |
|
C0 - Static Radial Rating |
68000 lbf |
|
Limiting Speed (Grease) |
5300 rpm |
|
Limiting Speed (Oil) |
10600 rpm |
|