参数 |
数据 |
说明 |
Design Unit |
Metric |
|
Bearing Weight |
2.3700 Kg |
|
Bearing Weight |
5.2249 lb |
|
Cage Type |
EM |
|
UPC Code |
087796026247 |
|
Cage Material |
BRASS |
|
D - Outer Diameter |
119.997 mm |
|
D - Outer Diameter |
4.7243 in |
|
d - Bore |
55.000 mm |
|
d - Bore |
2.1654 in |
|
B' - Inner Ring Width |
43.000 mm |
|
B' - Inner Ring Width |
1.6929 in |
|
B - Outer Ring Width |
43.000 mm |
|
B - Outer Ring Width |
1.6929 in |
|
Z - Number of Rollers Per Row |
14 |
|
R - Inner Ring "To Clear" Radius |
2.00 mm |
Maximum housing fillet radius that bearing corners will clear. |
R - Inner Ring "To Clear" Radius |
0.08 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 |
0.08 in |
Maximum shaft fillet radius that bearing corners will clear. |
da - Inner Ring Backing Diameter |
69.4 mm |
|
da - Inner Ring Backing Diameter |
2.73 in |
|
Da - Outer Ring Backing Diameter |
106.1 mm |
|
Da - Outer Ring Backing Diameter |
4.18 in |
|
D1 - Outer Ring Breakout Diameter |
100.514 mm |
|
D1 - Outer Ring Breakout Diameter |
3.9572 in |
|
C1(2) - Dynamic Radial Rating (Two-Rows) |
279000 N |
|
C1(2) - Dynamic Radial Rating (Two-Rows) |
63000 lbf |
|
C0 - Static Radial Rating |
284000 N |
|
C0 - Static Radial Rating |
64000 lbf |
|
e - ISO Factor |
0.36 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y0 - ISO Factor |
1.84 |
These factors apply for both inch and metric calculations. See engineering |
Y1 - ISO Factor |
1.89 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y2 - ISO Factor |
2.81 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Reference Thermal Speed Rating (Grease) |
4300 |
|
Reference Thermal Speed Rating (Oil) |
5100 |
See thermal speed ratings in the engineering section. |
Cg - Geometry Factor |
0.0568 |
Geometry constant for Lubrication Life Adjustment Factor a3l. |