Customization: | Available |
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Model No: | 6700 6800 6900 6000 6200 6300 |
Radial Clearance: | C2 Co C3 C4 C5 |
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High Precision Cheap Price original NSK NTN Koyo Timken chrome bearing balls Deep Groove Ball Bearing 6305 2Z/C3 for Bicycle Part
Deep groove ball bearing is the most widely used ball bearing type.
According to the precision level, we produce P0<P6<P5<P4 classes ball bearings.
P0(ABCE-1) =+0-0.007MM; P6 (ABCE-3) =+0-0.006MM; P5 (ABCE-5) =+0-0.0005MM; P4 (ABEC-7) =+0-0.004mm;
Level P0 bearings are used in most scenarios, while P5/P6 level are always used on high precision application, such as aerospace aviation field.
According to the noise level, we produce Z1.Z2.Z3.Z4 level.
The Z1 decibel value is 33-38 decibels; The Z2 decibel value is 28-32 decibels; The Z3 decibel value is 22-25 decibels; The Z4 decibel value is 15-21 decibels;
About Deep Groove Ball Cearing
Bearing Number | principal dimensions(mm) | Weight (Kg) | |||
d | D | B | rsmin | ||
6011 | 55 | 90 | 18 | 1.1 | 0.381 |
6211 | 55 | 100 | 21 | 1.5 | 0.619 |
6311 | 55 | 120 | 29 | 2.0 | 1.370 |
6411 | 55 | 140 | 33 | 2.1 | 2.290 |
6812 | 60 | 78 | 10 | 0.3 | 0.103 |
6912 | 60 | 85 | 13 | 1.0 | 0.192 |
16012 | 60 | 95 | 11 | 0.6 | 0.281 |
6012 | 60 | 95 | 18 | 1.1 | 0.412 |
6212 | 60 | 110 | 22 | 1.5 | 0.783 |
6312 | 60 | 130 | 31 | 2.1 | 1.720 |
6412 | 60 | 150 | 35 | 2.1 | 2.770 |
6813 | 65 | 85 | 10 | 0.6 | 0.128 |
6913 | 65 | 90 | 13 | 1.0 | 0.218 |
16013 | 65 | 100 | 11 | 0.6 | 0.300 |
6013 | 65 | 100 | 18 | 1.1 | 0.439 |
6213 | 65 | 120 | 23 | 1.5 | 1.000 |
6313 | 65 | 140 | 33 | 2.1 | 2.110 |
6413 | 65 | 160 | 37 | 2.1 | 3.300 |
6814 | 70 | 90 | 10 | 0.6 | 0.134 |
6914 | 70 | 100 | 16 | 1.0 | 0.349 |
16014 | 70 | 110 | 13 | 0.6 | 0.441 |
6014 | 70 | 110 | 20 | 1.1 | 0.608 |