参数 |
数据 |
说明 |
Design Unit |
Metric |
|
Bearing Weight |
41.6600 Kg |
|
Bearing Weight |
91.8445 lb |
|
Cage Type |
EMB |
|
Cage Material |
BRASS |
|
D - Outer Diameter |
299.989 mm |
|
D - Outer Diameter |
11.8106 in |
|
d - Bore |
140.000 mm |
|
d - Bore |
5.5118 in |
|
B' - Inner Ring Width |
118.000 mm |
|
B' - Inner Ring Width |
4.6457 in |
|
B - Outer Ring Width |
118.000 mm |
|
B - Outer Ring Width |
4.6457 in |
|
Z - Number of Rollers Per Row |
16 |
|
R - Inner Ring "To Clear" Radius |
3.00 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.12 in |
Maximum housing fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
3.00 mm |
Maximum shaft fillet radius that bearing corners will clear. |
r - Outer Ring "To Clear" Radius |
0.12 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
174.9 mm |
|
da - Inner Ring Backing Diameter |
6.89 in |
|
Da - Outer Ring Backing Diameter |
260.8 mm |
|
Da - Outer Ring Backing Diameter |
10.27 in |
|
D1 - Outer Ring Breakout Diameter |
244.145 mm |
|
D1 - Outer Ring Breakout Diameter |
9.612 in |
|
C1(2) - Dynamic Radial Rating (Two-Rows) |
1570000 N |
|
C1(2) - Dynamic Radial Rating (Two-Rows) |
353000 lbf |
|
C0 - Static Radial Rating |
1910000 N |
|
C0 - Static Radial Rating |
430000 lbf |
|
e - ISO Factor |
0.41 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y0 - ISO Factor |
1.61 |
These factors apply for both inch and metric calculations. See engineering |
Y1 - ISO Factor |
1.64 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y2 - ISO Factor |
2.45 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Reference Thermal Speed Rating (Grease) |
1100 |
|
Reference Thermal Speed Rating (Oil) |
1200 |
See thermal speed ratings in the engineering section. |
Cg - Geometry Factor |
0.0875 |
Geometry constant for Lubrication Life Adjustment Factor a3l. |