参数 |
数据 |
说明 |
Series |
05000 |
|
Cone Part Number |
05079 |
|
Cup Part Number |
05185 |
|
Design Units |
Imperial |
|
Bearing Weight |
0.300 lb |
|
Bearing Weight |
0.100 Kg |
|
Cage Type |
Stamped Steel |
|
D - Cup Outer Diameter |
1.8504 in |
|
D - Cup Outer Diameter |
47.000 mm |
|
d - Cone Bore |
0.7869 in |
|
d - Cone Bore |
19.987 mm |
|
B - Cone Width |
0.5662 in |
|
B - Cone Width |
14.381 mm |
|
C - Cup Width |
0.4375 in |
|
C - Cup Width |
11.113 mm |
|
T - Bearing Width |
0.5662 in |
|
T - Bearing Width |
14.381 mm |
|
Z - Number of Rollers Per Row |
14 |
|
R - Cone Backface "To Clear" Radius |
0.060 in |
These maximum fillet radii will be cleared by the bearing corners. |
R - Cone Backface "To Clear" Radius |
1.520 mm |
These maximum fillet radii will be cleared by the bearing corners. |
r - Cup Backface "To Clear" Radius |
0.050 in |
These maximum fillet radii will be cleared by the bearing corners. |
r - Cup Backface "To Clear" Radius |
1.27 mm |
These maximum fillet radii will be cleared by the bearing corners. |
da - Cone Frontface Backing Diameter |
0.94 in |
|
da - Cone Frontface Backing Diameter |
23.88 mm |
|
db - Cone Backface Backing Diameter |
1.04 in |
|
db - Cone Backface Backing Diameter |
26.42 mm |
|
Da - Cup Frontface Backing Diameter |
1.69 in |
|
Da - Cup Frontface Backing Diameter |
42.93 mm |
|
Db - Cup Backface Backing Diameter |
1.59 in |
|
Db - Cup Backface Backing Diameter |
40.39 mm |
|
Ab - Cage-Cone Frontface Clearance |
0.05 in |
|
Ab - Cage-Cone Frontface Clearance |
1.27 mm |
|
Aa - Cage-Cone Backface Clearance |
0.01 in |
|
Aa - Cage-Cone Backface Clearance |
0.25 mm |
|
a - Effective Center Location |
-0.16 in |
Negative value indicates effective center inside cone backface. |
a - Effective Center Location |
-4.10 mm |
Negative value indicates effective center inside cone backface. |
C90 - Dynamic Radial Rating (90 million revolutions) |
1560 lbf |
Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values. |
C90 - Dynamic Radial Rating (90 million revolutions) |
6930 N |
Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values. |
C1 - Dynamic Radial Rating (1 million revolutions) |
6010 lbf |
Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
C1 - Dynamic Radial Rating (1 million revolutions) |
26700 N |
Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
C0 - Static Radial Rating |
5720 lbf |
|
C0 - Static Radial Rating |
25400 N |
|
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
952 lbf |
Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value. |
Ca90 - Dynamic Thrust Rating (90 million revolutions) |
4230 N |
Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value. |
K - Factor |
1.64 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
e - ISO Factor |
0.36 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
Y - ISO Factor |
1.68 |
These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
G1 - Heat Generation Factor (Roller-Raceway) |
5.8 |
|
G2 - Heat Generation Factor (Rib-Roller End) |
5.55 |
|
Cg - Geometry Factor |
0.0448 |
|