|
|
|
|
|
|
|
|
|
 |
|
Bearing Specification
Inch Tapered Roller
Bearings |
 |
|
Bore
d
|
Outside
Diameter
D
|
Width
T |
Basic
Load
Rating
KN |
Eff
Load
Center
a |
Basic
Bearing
NO |
Min
Shaft
Fillet
R |
Width
B |
Min
Housing
Fillet
r |
Width
C |
Weight
kg |
|
Dynamic
Cr |
Static
Cor |
0.6693
17
|
1.5748
40
|
0.5217
13.25 |
20.7 |
21.9 |
9.9 |
30203 |
0.039
1.0 |
0.4724
12 |
1.039
1.0 |
0.4331
11 |
0.079 |
0.7874
20
|
1.8504
47 |
0.6004
15.25 |
28.2 |
30.6 |
11.2 |
30204 |
0.039
1.0 |
0.5512
14 |
0.039
1.0 |
0.4724
12 |
0.126 |
0.9843
25 |
2.0470
62 |
0.6791
17.25 |
43.3 |
50.5 |
13.8 |
30205 |
0.039
1.0 |
0.6693
17 |
0.039
1.0 |
0.5512
14 |
0.231 |
101811
30 |
2.4409
62 |
0.6791
17.25 |
43.3 |
50.5 |
13.8 |
30206 |
0.039
1.0 |
0.6299
16 |
0.039
1.0 |
0.5512
14 |
0.231 |
1.3780
35 |
2.8345
72 |
0.7185
1825 |
54.2 |
63.5 |
15.3 |
30207 |
0.059
1.5 |
0.5693
17 |
0.059
1.5 |
0.5906
15 |
0.331 |
1.5748
40 |
3.1496
80 |
0.7776
19.75 |
63.0 |
74.0 |
16.9 |
30208 |
0.059
1.5 |
0.7087
18 |
0.059
1.5 |
0.6299
16 |
0.422 |
1.7717
45 |
3.3465
85 |
0.6169 |
20.75 |
67.9 |
83.6 |
18.6 |
0.059
1.5 |
0.7480
19 |
0.059
1.5 |
0.6299
16 |
0.474 |
1.9685
50 |
3.5433
90 |
0.8563
21.75 |
73.3 |
92.1 |
20.0 |
30210 |
0.059
1.5 |
0.7874
20
|
0.059
1.0 |
0.6893
17 |
0.529 |
0.5906
15 |
1.6535
42 |
0.5610
14.25 |
22.9 |
21.6 |
9.6 |
30302 |
0.059
1.5 |
0.5118
13 |
0.039
1.0 |
0.4331
11 |
0.094 |
0.6593
17 |
1.8504
47 |
0.5004
15.25
|
28.3 |
27.2 |
10.4 |
30303 |
0.059
1.5 |
0.5512
14 |
0.039
1.0 |
0.4724
12 |
0.129 |
0.7874
20 |
2.0472
52 |
0.6396
16.25 |
33.1 |
33.2 |
11.1 |
30304 |
0.059
1.5 |
0.5906
15 |
0.059
1.5 |
0.5118
13 |
0.165 |
0.9843
25 |
2.4409
62 |
0.7185
18.25
|
46.9 |
48.1 |
13.0 |
30305 |
0.059
1.5 |
0.6693
17 |
0.059
1.5 |
0.5906
15 |
0.263 |
1.1811
30 |
2.8346
72 |
0.8169
20.75 |
59.0 |
63.7 |
15.3 |
30306 |
0.059
1.5 |
0.7480
19 |
0.059
1.5 |
0.6299
16 |
0.387 |
1.3780
35 |
3.1496
80 |
0.6957
22.75 |
75.3 |
82.6 |
15.8 |
30307 |
0.079
2.0
|
0.8266
21 |
0.059
1.5 |
0.7067
18 |
0.515 |
1.5748
40 |
3.5433
90 |
0.9941
25.25 |
90.9 |
107.6 |
19.5 |
30308 |
0.079
2.0
|
0.9055
23 |
0.059
1.5 |
0.7874
20 |
0.747 |
1.7717
45 |
3.9370
100 |
1.0728
27.25 |
106.9 |
126.9.9 |
21.3 |
30309 |
0.079
2.0
|
0.9843
25 |
0.059
1.5 |
0.8661 |
0.984 |
|
|
|
|
|
|
