30311 J2/Q Bearing
30311 J2/Q
Bore Diameter:55 mm
Outside Diameter:120 mm
Width:31.5 mm
Weight:1.55 kg
The 30311 J2/Q bearing is a taper roller bearing with an inner diameter of 55 mm , an outer diameter of 120 mm, a width of 31.5 mm. It typically uses P0P6P5 grade precision tolerances and open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
30311 J2/Q bearing
1.New No.:30311 J2/Q.
2.Size:55x120x31.5mm ,weight:1.55kg.
3.C(kN):166.
4.Co:163.
5.Pu(kN):19.3.
6.r/min:4800-5600
Model List: Tapered Roller Bearing
|
Bearing No. |
d(mm) |
D(mm) |
T |
B |
C |
Weight(KG) |
|
30203 |
17 |
40 |
13.25 |
12 |
11 |
0.075 |
|
30211 |
55 |
100 |
22.75 |
21 |
18 |
0.70 |
|
30222 |
110 |
200 |
41 |
38 |
32 |
5.10 |
|
30232 |
160 |
290 |
52 |
48 |
40 |
13.00 |
|
30302 |
15 |
42 |
14.25 |
13 |
11 |
0.095 |
|
30311 |
55 |
120 |
31.5 |
29 |
25 |
1.55 |
|
30320 |
100 |
215 |
51.5 |
47 |
39 |
8.05 |
|
30334 |
170 |
360 |
80 |
72 |
62 |
35 |
|
32004X |
42 |
15 |
15 |
12 |
0.097 |
|
|
32018X |
90 |
140 |
32 |
32 |
24 |
1.75 |
|
32034X |
170 |
260 |
57 |
57 |
43 |
10.5 |
|
32206 |
30 |
62 |
21.25 |
20 |
17 |
0.28 |
|
32220 |
100 |
180 |
49 |
46 |
39 |
4.9 |
|
32234 |
170 |
310 |
91 |
86 |
71 |
28.5 |
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