Açıklama
7302 BECBP SKF Eğik Bilyalı Rulman
Angular contact ball bearings, single row
DIMENSIONS
d |
15 mm
|
|
---|---|---|
D |
42 mm
|
|
B |
13 mm
|
|
d1 |
≈ 26 mm
|
|
d2 |
≈ 20.73 mm
|
|
D1 |
≈ 32.6 mm
|
|
a |
18.6 mm
|
|
r1,2 |
min. 1 mm
|
|
r3,4 |
min. 0.6 mm
|
ABUTMENT DIMENSIONS
da |
min. 21 mm
|
|
---|---|---|
Da |
max. 36 mm
|
|
Db |
max. 38 mm
|
|
ra |
max. 1 mm
|
|
rb |
max. 0.6 mm
|
CALCULATION DATA
Basic dynamic load rating | C |
13 kN
|
---|---|---|
Basic static load rating | C0 |
6.7 kN
|
Fatigue load limit | Pu |
0.28 kN
|
Reference speed |
22000 r/min
|
|
Limiting speed |
20000 r/min
|
|
Calculation factor | A |
0.000907
|
Calculation factor | kr |
0.1
|
Calculation factor | e |
1.14
|
Calculation factor | X |
0.35
|
---|---|---|
Calculation factor | Y0 |
0.26
|
Calculation factor | Y2 |
0.57
|
Calculation factor | X |
0.57
|
---|---|---|
Calculation factor | Y0 |
0.52
|
Calculation factor | Y1 |
0.55
|
Calculation factor | Y2 |
0.93
|
MASS
Mass bearing |
0.08 kg
|
---|