参数 |
数据 |
说明 |
Design Unit |
Metric |
|
Bearing Weight |
20.3900 Kg |
|
Bearing Weight |
44.9522 lb |
|
Cage Type |
EM |
|
UPC Code |
087796142183 |
|
Cage Material |
BRASS |
|
D - Outer Diameter |
239.992 mm |
|
D - Outer Diameter |
9.4485 in |
|
d - Bore |
110.000 mm |
|
d - Bore |
4.3307 in |
|
B' - Inner Ring Width |
92.100 mm |
|
B' - Inner Ring Width |
3.6260 in |
|
B - Outer Ring Width |
92.100 mm |
|
B - Outer Ring Width |
3.626 in |
|
Z - Number of Rollers Per Row |
14 |
|
R - Inner Ring "To Clear" Radius |
2.50 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.1 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 |
0.10 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
136.3 mm |
|
da - Inner Ring Backing Diameter |
5.37 in |
|
Da - Outer Ring Backing Diameter |
209.1 mm |
|
Da - Outer Ring Backing Diameter |
8.23 in |
|
D1 - Outer Ring Breakout Diameter |
196.558 mm |
|
D1 - Outer Ring Breakout Diameter |
7.7385 in |
|
C1(2) - Dynamic Radial Rating (Two-Rows) |
979000 N |
|
C1(2) - Dynamic Radial Rating (Two-Rows) |
220000 lbf |
|
C0 - Static Radial Rating |
1080000 N |
|
C0 - Static Radial Rating |
243000 lbf |
|
e - ISO Factor |
0.4 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y0 - ISO Factor |
1.63 |
These factors apply for both inch and metric calculations. See engineering |
Y1 - ISO Factor |
1.67 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y2 - ISO Factor |
2.49 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Reference Thermal Speed Rating (Grease) |
1600 |
|
Reference Thermal Speed Rating (Oil) |
1800 |
See thermal speed ratings in the engineering section. |
Cg - Geometry Factor |
0.0741 |
Geometry constant for Lubrication Life Adjustment Factor a3l. |