参数 |
数据 |
说明 |
Design Unit |
Metric |
|
Bearing Weight |
68.0000 Kg |
|
Bearing Weight |
149.9000 lb |
|
Cage Type |
EMB |
|
Cage Material |
BRASS |
|
Superseded Part |
24056YMBW33W45AW40C4 |
|
D - Outer Diameter |
420.000 mm |
|
D - Outer Diameter |
16.5354 in |
|
d - Bore |
280.000 mm |
|
d - Bore |
11.0236 in |
|
B' - Inner Ring Width |
140.000 mm |
|
B' - Inner Ring Width |
5.5118 in |
|
B - Outer Ring Width |
140.000 mm |
|
B - Outer Ring Width |
5.5118 in |
|
Z - Number of Rollers Per Row |
27 |
|
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 |
310.0 mm |
|
da - Inner Ring Backing Diameter |
12.20 in |
|
Da - Outer Ring Backing Diameter |
388.00 mm |
|
Da - Outer Ring Backing Diameter |
15.28 in |
|
D1 - Outer Ring Breakout Diameter |
370.200 mm |
|
D1 - Outer Ring Breakout Diameter |
14.5700 in |
|
C1(2) - Dynamic Radial Rating (Two-Rows) |
2210000 N |
|
C1(2) - Dynamic Radial Rating (Two-Rows) |
497000 lbf |
|
C0 - Static Radial Rating |
4080000 N |
|
C0 - Static Radial Rating |
918000 lbf |
|
e - ISO Factor |
0.3 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y0 - ISO Factor |
2.25 |
These factors apply for both inch and metric calculations. See engineering |
Y1 - ISO Factor |
3.35 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y2 - ISO Factor |
2.20 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Reference Thermal Speed Rating (Grease) |
700 |
|
Reference Thermal Speed Rating (Oil) |
800 |
See thermal speed ratings in the engineering section. |
Cg - Geometry Factor |
0.0882 |
Geometry constant for Lubrication Life Adjustment Factor a3l. |