Deep Groove Ball Bearing 6800 series
BEARING SEAL
ZZ type: With dustproof function, high speed, wide application
Open type: Used in relatively dust-free environment, low friction coefficient, high speed limit
2RS type: Top dustproof function, but the friction coefficient is big, the rotational speed is lower than ZZ
BEARING PARAMETERS
|
Bearing No. |
I.D |
O.D |
W |
Load Rating(KN) |
Steel Ball Parameter |
Max speed |
Unit Weight |
|||
|
d |
D |
B |
Dynamic |
Static |
No. |
Size |
Grease |
Oil |
||
|
mm |
mm |
mm |
Cr |
Cor |
mm |
r/min |
r/min |
kg |
||
|
6800 |
10 |
19 |
5 |
1.80 |
0.93 |
11 |
2.3810 |
28000 |
36000 |
0.005 |
|
6801 |
12 |
21 |
5 |
1.90 |
1.00 |
12 |
2.3810 |
24000 |
32000 |
0.006 |
|
6802 |
15 |
24 |
5 |
2.10 |
1.30 |
14 |
2.3810 |
22000 |
30000 |
0.007 |
|
6803 |
17 |
26 |
5 |
2.20 |
1.50 |
16 |
2.3810 |
20000 |
28000 |
0.008 |
|
6804 |
20 |
32 |
7 |
3.50 |
2.20 |
14 |
3.1750 |
18000 |
24000 |
0.018 |
|
6805 |
25 |
37 |
7 |
4.30 |
2.90 |
15 |
3.5000 |
16000 |
20000 |
0.022 |
|
6806 |
30 |
42 |
7 |
4.70 |
3.60 |
18 |
3.5000 |
13000 |
17000 |
0.026 |
|
6807 |
35 |
47 |
7 |
4.90 |
4.00 |
20 |
3.5000 |
11000 |
15000 |
0.030 |
|
6808 |
40 |
52 |
7 |
5.10 |
4.40 |
22 |
3.5000 |
10000 |
13000 |
0.033 |
|
6809 |
45 |
58 |
7 |
6.40 |
5.60 |
22 |
3.9690 |
9000 |
12000 |
0.040 |
|
6810 |
50 |
65 |
7 |
6.60 |
6.10 |
24 |
3.9690 |
8500 |
10000 |
0.052 |