The 6800 series bearings maintain stable performance in air compressor bearing applications. They are also used in conveyor bearing designs, particularly in conveyor bearings, small mixer bearings, and pump bearings. In the electronics industry, bearings for printers, copiers, and pan/tilt monitors require high-precision, thin-walled 6800 bearings for precise movement.
|
Model |
6800 Series Deep Groove Ball Bearings |
|
Material |
GcR15,SUS420, SUS440,SUS304,SUS316 |
|
Dust cover |
ZZ, 2-RS,Open |
|
Accuracy |
ABEC7,ABEC5 |
|
Delivery time |
5-10 Days |
|
Advantage |
We are direct factory, offering OEM ODM custom service, the most favor price and best quality is guaranteed |
The 6800 series thin wall bearings manufactured by BLH Bearings offer excellent load bearing capacity. Starting torques are available in light, standard, or heavy settings, and radial clearances are available in C2, C0, C3, and C4. With excellent rolling performance and a wide range of applications, the 6800 series bearings are the preferred choice of many industrial project engineers. These bearings offer high quality, a high cost effectiveness, fast delivery, and, most importantly, affordability. The following table provides dimensional parameters for the 6800 series bearings. For more information on bearing models and rolling technology, please contact us.
Thin walled bearing 6800 series model table
|
Bearing No. |
Bore |
O.D. |
Width |
Chamfer |
Load Rating |
Ball Complement |
Maxrunout speed |
Weight |
|||||||
|
d |
D |
B |
r/min |
Dynamic |
Static |
No. |
Size |
Grease |
Oil |
kg |
|||||
|
mm in |
mm in |
mm in |
mm |
Cr |
Cor |
mm |
r/min |
r/min |
|||||||
|
681 |
Open |
1 |
0.03937 |
3 |
0.11811 |
1 |
0.08937 |
0.07 |
0.1 |
0.03 |
6 |
0.6 |
130000 |
150000 |
0.0001 |
|
Seal |
1 |
0.03937 |
3 |
0.11811 |
1 |
0.03937 |
0.07 |
0.1 |
0.03 |
6 |
0.6 |
130000 |
150000 |
0.0001 |
|
|
681X |
Open |
1.5 |
0.059055 |
4 |
0.157480 |
1.2 |
0.047244 |
0.07 |
0.1 |
0.03 |
7 |
0.6 |
130000 |
150000 |
0.00014 |
|
Seal |
1.5 |
0.059055 |
4 |
0.157480 |
2 |
0.078740 |
0.07 |
0.1 |
0.03 |
7 |
0.6 |
130000 |
150000 |
0.00014 |
|
|
682 |
Open |
2 |
0.07874 |
5 |
0.19685 |
1.5 |
0.05906 |
0.1 |
0.17 |
0.05 |
6 |
0.8 |
980000 |
110000 |
0.00015 |
|
Seal |
2 |
0.07874 |
5 |
0.19685 |
2.3 |
0.09055 |
0.1 |
0.17 |
0.05 |
6 |
0.8 |
980000 |
110000 |
0.0002 |
|
|
683ZZ |
Open |
3 |
0.11811 |
7 |
0.27559 |
2 |
0.0789 |
0.1 |
0.3 |
0.12 |
7 |
1.2 |
45000 |
53000 |
0.0003 |
|
Seal |
3 |
0.1181 |
|||||||||||||
|
0.00045 |
|||||||||||||||
|
684ZZ |
Open |
4 |
0.15748 |
9 |
0.35433 |
2.5 |
0.0984 |
0.1 |
0.5 |
0.22 |
7 |
1.588 |
39000 |
48000 |
0.0006 |
|
Seal |
4 |
0.1575 |
0.0009 |
||||||||||||
|
685ZZ |
Open |
5 |
0.19685 |
11 |
0.43307 |
3 |
0.1181 |
0.15 |
0.6 |
0.28 |
9 |
1.588 |
35000 |
45000 |
0.001 |
|
Seal |
5 |
0.1969 |
0.0016 |
||||||||||||
|
686ZZ |
Open |
6 |
0.23622 |
13 |
0.51181 |
3.5 |
0.1378 |
0.15 |
0.83 |
0.39 |
8 |
2.0 |
33000 |
42000 |
0.0018 |
|
Seal |
5 |
0.1969 |
0.0025 |
||||||||||||
|
687ZZ |
Open |
7 |
0.27559 |
14 |
0.55118 |
3.5 |
0.1378 |
0.15 |
0.9 |
0.44 |
9 |
2.0 |
31000 |
40000 |
0.002 |
|
Seal |
5 |
0.1969 |
0.0028 |
||||||||||||
|
688ZZ |
Open |
8 |
0.31496 |
16 |
0.62992 |
4 |
0.1575 |
0.2 |
1.23 |
0.63 |
9 |
2.381 |
29000 |
38000 |
0.0032 |
|
Seal |
5 |
0.1969 |
0.004 |
||||||||||||
|
689ZZ |
Open |
9 |
0.35433 |
17 |
0.66929 |
4 |
0.1575 |
0.2 |
1.23 |
0.63 |
9 |
2.381 |
28000 |
36000 |
0.0035 |
|
Seal |
5 |
0.1969 |
0.0043 |
||||||||||||
|
6800 bearing |
10 |
0.3937 |
19 |
0.74803 |
5 |
0.1969 |
0.3 |
1.32 |
0.7 |
10 |
2.381 |
26000 |
34000 |
0.005 |
|
|
6801 bearing |
12 |
0.47244 |
21 |
0.82677 |
5 |
0.1969 |
0.3 |
1.47 |
0.84 |
12 |
2.381 |
22000 |
30000 |
0.006 |
|
|
63801 bearing |
12 |
0.47244 |
21 |
0.82677 |
7 |
0.2756 |
0.3 |
1.47 |
0.84 |
12 |
2.381 |
22000 |
30000 |
0.007 |
|
|
6802 bearing |
15 |
0.59055 |
24 |
0.94488 |
5 |
0.1956 |
0.3 |
1.59 |
0.98 |
14 |
2.381 |
20000 |
28000 |
0.007 |
|
|
6803 nbearing |
17 |
0.66929 |
26 |
1.02362 |
5 |
0.1969 |
0.3 |
1.7 |
1.05 |
15 |
2.381 |
19000 |
30000 |
0.0075 |
|
|
6804 bearing |
20 |
0.7874 |
32 |
1.25984 |
7 |
0.2758 |
0.30 |
2.68 |
1.74 |
14 |
3.175 |
17000 |
22000 |
0.0180 |
|
|
6805 bearing |
25 |
0.98425 |
37 |
1.45669 |
7 |
0.2756 |
0.3 |
3.3 |
2.26 |
15 |
3.5 |
15000 |
18000 |
0.022 |
|
|
6806 bearing |
30 |
1.1811 |
42 |
1.65354 |
7 |
0.2756 |
0.3 |
4.55 |
3.4 |
19 |
3.175 |
13000 |
15000 |
0.026 |
|
|
6807 bearing |
35 |
1.37795 |
47 |
1.85039 |
7 |
0.2756 |
0.3 |
4.75 |
3.85 |
22 |
3.175 |
11000 |
13000 |
0.03 |
|
|
6808 bearing |
40 |
1.5748 |
52 |
2.04724 |
7 |
0.2756 |
0.3 |
4.95 |
4.2 |
24 |
3.175 |
10000 |
12000 |
0.033 |
|
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