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{"title":"Chrome Steel 686 ZZ Bearing P0 P6 P5 P4 686 2RS Bearing For Electrical Tooling","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/5c\/d907c3fedbbe71cdd4944a68f64d-200x200-1\/chrome_steel_686_zz_bearing_p0_p6_p5_p4_686_2rs_bearing_for_electrical_tooling.jpg","attrs":{"Brand Name":"BUGAO","Model Number":"686","Certification":"ISO9001:2015","Place of Origin":"China"}}
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6201 6201ZZ 6201-2RS High Speed P6 Ball Bearing for Drills, Electric Screw Drivers
6200 Series Bearings in Motors and Power Tools
The 6200 series ball bearings, including the 6201 model, are widely used in motors and power tools due to their versatility, reliability, and high performance. These deep groove ball bearings are designed to handle both radial and axial loads, making them ideal for high-speed and high-precision applications.
Applications of 6200 Series Bearings in Motors and Power Tools
Motors: The 6200 series bearings are commonly used in electric motors, where they ensure smooth operation, reduce friction, and support high rotational speeds.
Power Tools: In power tools, these bearings provide durability and precision, enabling efficient performance under demanding conditions.
Motor Requirements for Bearing Precision
Motors require bearings with high precision (such as P6, P5 precision) to minimize vibration, noise, and energy loss. The 6201-2RS bearing, in particular, is well-suited for motor applications due to its superior sealing and precision.
Advantages of 6201-2RS Bearing in Motors and Power Tools
2RS Sealing: The 6201-2RS features rubber seals (2RS) on both sides, providing excellent protection against contaminants and retaining lubrication. This makes it more widely used in motor applications compared to the 6201ZZ (metal shields).
High Precision: The 6201-2RS meets high precision standards, ensuring smooth operation and extended service life.
Low Noise: Its design minimizes operational noise, making it ideal for applications requiring quiet performance.
Durability: The use of high-quality materials and advanced manufacturing techniques ensures long-lasting performance.
Comparison of 6201ZZ and 6201-2RS Bearing in Motor Applications
Parameter
6201ZZ
6201-2RS
Sealing
Metal shields (ZZ)
Rubber seals (2RS)
Contaminant Protection
Moderate
Excellent
Lubrication Retention
Good
Superior
Noise Level
Slightly higher
Lower
Application
Suitable for less demanding environments
Ideal for motors and power tools
Kent Bearing: Expertise in Motor Bearings
With over 20 years of experience in motor bearings, Kent Bearing has established itself as a trusted bearing manufacturer. Our 6201 bearings are crafted using premium materials, including high-quality Xingcheng steel and Great Wall grease, ensuring exceptional performance. We also offer customization options, such as using customer-specified grease, to meet unique requirements.
Key Features of Kent Bearing Products:
High Precision: Our bearings meet stringent precision standards, ensuring smooth and efficient operation.
Low Noise: Designed for quiet performance, ideal for sensitive applications.
Stable Quality: Consistent performance and durability.
Timely Delivery: Direct shipment from our factory ensures fast delivery.
Comprehensive Support: Expert technical support and customer service.
Why Choose Kent Bearing?
High-Speed Bearings: Optimized for high-speed applications.
Deep Groove Ball Bearings: Versatile and reliable for various industries.
Bearing Manufacturer: A trusted source with decades of expertise.
Technical Parameters of Ball bearings / 6200 Series:
Basic Bearing No.
Bore d
Outer Diameter D
Width W
Radius r
Basic Load Rating KN
Maximum Run out Speed
Weight kg/pc
mm
inch
mm
inch
mm
inch
mm
inch
Dynamic
Static
Grease
Oil
C
CO
r/min
r/min
627
7
0.2756
22
0.8661
7
0.2756
0.3
0.012
3.35
1.4
26000
34000
0.013
628
8
0.3149
24
0.9448
8
0.3149
0.3
0.012
4
1.59
24000
32000
0.017
629
9
0.3543
26
1.0236
8
0.3149
0.3
0.012
4.55
1.96
22000
30000
0.02
6200
10
0.3937
30
1.1811
9
0.3543
0.6
0.024
5.1
2.39
19000
26000
0.032
6201
12
0.4724
32
1.2598
10
0.3937
0.6
0.024
6.1
2.75
18000
24000
0.037
6202
15
0.5906
35
1.3780
11
0.4331
0.6
0.024
7.75
3.6
17000
22000
0.045
6203
17
0.6693
40
1.5748
12
0.4724
0.6
0.024
9.6
4.6
16000
20000
0.066
6204
20
0.7874
47
1.8504
14
0.5512
1.0
0.039
12.8
6.65
14000
18000
0.106
6205
25
0.9843
52
2.0470
15
0.5906
1.0
0.039
14
7.85
12000
16000
0.128
6206
30
1.1811
62
2.4409
16
0.6299
1.0
0.039
19.5
11.3
10000
13000
0.199
6207
35
1.3780
72
2.8346
17
0.6693
1.1
0.043
25.7
15.3
8800
10000
0.287
6208
40
1.5748
80
3.1496
18
0.7087
1.1
0.043
29.1
17.8
7700
9200
0.367
6209
45
1.7717
85
3.3465
19
0.7480
1.1
0.043
32.5
20.4
6800
8200
0.416
6210
50
1.9685
90
3.5433
20
0.7874
1.1
0.043
35
23.2
6100
7300
0.462
6211
55
2.1654
100
3.9370
21
0.8268
1.5
0.059
43.5
29.2
5500
6600
0.602
6212
60
2.3622
110
4.3307
22
0.8661
1.5
0.059
52.5
36
5000
6000
0.789
6213
65
2.5591
120
4.7244
23
0.9055
1.5
0.059
58.5
40.5
4800
5800
0.99
6214
70
2.7559
125
4.9213
24
0.9449
1.5
0.059
63.7
45
4600
5600
1.1
6215
75
2.9528
130
5.1181
25
0.9843
1.5
0.059
68.9
49
4400
5400
1.2
Other Technical Data of Ball Bearings
ABEC-1 Tolerance Class ABEC-1 (P0)
Inner Ring
Tolerance in um/s
d mm
Δdmp
9
Vdp²)0,1 Diameter Series
2,3,4
Vdmp
Kia
ΔBs
Vbs
over
including
high
low
max
max
max
high
low
max
1)0.6
2.5
0
-8
10
8
6
6
10
0
-40
12
2.5
10
0
-8
10
8
6
6
10
0
-120
15
10
18
0
-8
10
8
6
6
10
0
-120
20
18
30
0
-10
13
10
8
8
13
0
-120
20
30
50
0
-12
15
12
9
9
15
0
-120
20
50
80
0
-15
19
19
11
11
20
0
-150
25
Outer Ring
Tolerance in um/s
D mm
Δdmp
VDp2)4)Open Bearings Diameter Series
Capped Bearings2)3)
Vdmp
Kia
ΔBs
Vbs
9
0,1
2,3,4
2,3,4
over
including
high
low
max
max
max
high
low
max
1)2.5
6
0
-8
10
8
6
10
6
15
Identical to ΔBs and VBs of inner ring of same bearing
6
18
0
-8
10
8
6
10
6
15
18
30
0
-9
12
9
7
12
7
15
30
50
0
-11
14
11
8
16
8
20
50
80
0
-13
16
13
10
20
10
25
80
120
0
-15
19
19
11
26
11
35
120
150
0
-18
23
23
14
30
14
40
ABEC-3 Tolerance Class ABEC-3 (P6)
Inner Ring
Tolerance in um/s
d mm
Δdmp
9
Vdp²)0,1 Diameter Series
2,3,4
Vdmp
Kia
ΔBs
Vbs
over
including
high
low
max
max
max
high
low
max
11)0.6
2.5
0
-7
9
7
5
5
5
0
-40
12
2.5
10
0
-7
9
7
5
5
6
0
-120
15
10
18
0
-7
9
7
5
5
7
0
-120
20
18
30
0
-8
10
8
6
6
8
0
-120
20
30
50
0
-10
13
10
8
8
10
0
-120
20
50
80
0
-12
15
15
9
9
10
0
-150
25
Outer Ring
Tolerance in um/s
D mm
Δdmp
VDp2)4)Open Bearings Diameter Series
Capped Bearings2)3)
Vdmp
Kia
ΔBs
Vbs
9
0,1
2,3,4
2,3,4
over
including
high
low
max
max
max
high
low
max
1)2.5
6
0
-7
9
7
5
9
5
8
Identical to ΔBs and VBs of inner ring of same bearing
6
18
0
-7
9
7
5
9
5
8
18
30
0
-8
10
8
6
10
6
9
30
50
0
-9
11
9
7
13
7
10
50
80
0
-11
14
11
8
16
8
13
80
120
0
-13
16
16
10
20
10
18
120
150
0
-15
19
19
11
25
11
20
ABEC-5 Tolerance Class ABEC-5 (P5)
Inner Ring
Tolerance in um/s
d mm
Δdmp
Vdp²)Diameter Series
Vdmp
Kia
Sd
Sis3)
ΔBs
Vbs
9
0,1,2,3,4
over
including
high
low
max
3
max
max
max
High
Low
max
1)0.6
2.5
0
-5
5
4
3
4
7
7
0
-40
5
2.5
10
0
-5
5
4
3
4
7
7
0
-40
5
10
18
0
-5
5
4
3
4
7
7
0
-80
5
18
30
0
-6
6
5
3
4
8
8
0
-120
5
30
50
0
-8
8
6
4
5
8
8
0
-120
5
50
80
0
-9
9
7
5
5
8
8
0
-150
6
Outer Ring
Tolerance in um/s
D mm
Δdmp
Vdp²)Diameter Series
Vdmp
Kia
SD4) SD15)
Sea4)5)
ΔBs
Vbs
9
0,1,2,3,4
over
including
high
low
max
max
max
max
High
Low
max
1)2.5
6
0
-5
5
4
3
5
8
8
5
6
18
0
-5
5
4
3
5
8
8
5
18
30
0
-6
6
5
3
6
8
8
5
30
50
0
-7
7
5
4
7
8
8
5
50
80
0
-9
9
7
5
8
8
10
6
80
120
0
-10
10
8
5
10
9
11
8
120
150
0
-11
11
8
6
11
10
13
8
ABEC-7 Tolerance Class ABEC-7 (P4)
Inner Ring
Tolerance in um/s
d mm
Δdmp
Δds
Vdp²)Diameter Series
Vdmp
Kia
Sd
Sia
ΔBs
Vbs
7,8,9
1,7,2,3,4
over
including
high
low
high
low
max
max
max
max
max
High
low
Low
max
1)0.6
2.5
0
-4
0
-4
4
3
2
2.5
3
3
0
-40
-40
2.5
2.5
10
0
-4
0
-4
4
3
2
2.5
3
3
0
-40
-40
2.5
10
18
0
-4
0
-4
4
3
2
2.5
3
3
0
-80
-80
2.5
18
30
0
-5
0
-5
5
4
2.5
3
4
4
0
-120
-120
2.5
30
50
0
-6
0
-5
6
4
3
4
4
4
0
-120
-120
3
50
80
0
-7
0
-5
7
5
3.5
4
5
5
0
-150
-150
4
Outer Ring
Tolerance in um/s
D mm
Δdmp
Δds
Vdp²)Diameter Series
Vdmp
Kia
Sd
Sia
ΔBs
Vbs
7,8,9
1,7,2,3,4
over
including
high
low
high
low
max
max
max
max
max
High
low
max
1)2.5
6
0
-4
0
-4
4
3
2
3
4
5
Identical to ΔBs and VBs of inner ring of same bearing
2.5
6
18
0
-4
0
-4
4
3
2
3
4
5
2.5
18
30
0
-5
0
-5
5
4
2.5
4
4
5
2.5
30
50
0
-6
0
-6
6
5
3
5
4
5
2.5
50
80
0
-7
0
-7
7
5
3.5
5
4
5
3
80
120
0
-8
0
-8
8
6
4
6
5
6
4
120
150
0
-9
0
-9
9
7
5
7
5
7
5
Tolerance Data for Vibration of Single Bearing
D
V
V1
V2
V3
V4
mm
Low
Medium
High
Low
Medium
High
Low
Medium
High
Low
Medium
High
Low
Medium
High
3,4
80
44
44
60
35
32
48
26
22
31
16
15
28
10
10
5,6
110
72
60
74
48
40
58
36
30
35
21
18
32
11
11
7,8,9
130
96
80
92
66
54
72
48
40
44
28
24
38
12
12
10,12
160
120
100
120
80
70
90
60
50
55
35
30
45
14
15
15
210
150
120
150
100
85
110
78
60
65
46
35
52
18
18
17
210
150
120
150
100
85
110
78
60
65
46
35
52
25
25
20
260
190
150
180
125
100
130
100
75
80
60
45
60
25
25
22,25
260
190
150
180
125
100
130
100
75
80
60
45
60
30
32
28
260
190
150
180
125
100
130
100
75
80
60
45
60
35
40
30,32
300
240
190
200
150
130
150
120
100
90
75
60
70
35
40
35
300
240
190
200
150
130
150
120
100
90
75
60
70
42
45
40
360
300
260
240
180
160
180
150
130
110
90
80
82
50
50
45
360
300
260
240
180
160
180
150
130
110
90
80
82
60
60
50
420
320
320
280
200
200
210
160
160
125
100
100
95
70
70
Maximum Vibration Acceleration of Single Bearing
D
Diameter Series(0)
Diameter Series(2)
Diameter Series(3)
mm
Z
Z1
Z2
Z3
Z
Z1
Z2
Z3
Z4
Z
Z1
Z2
Z3
Z4
3
35
34
32
28
36
35
32
30
-
37
36
33
31
-
4
35
34
32
28
36
35
32
30
-
37
36
33
31
-
5
37
36
34
30
38
37
34
32
-
39
37
35
33
-
6
37
36
34
30
38
37
34
32
-
39
37
35
33
-
7
39
38
35
31
40
38
36
34
-
-
-
-
-
-
8
39
38
35
31
40
38
36
34
-
-
-
-
-
-
9
41
40
36
32
42
40
37
35
-
-
-
-
-
-
10
43
42
38
33
44
42
39
35
30
37
44
40
37
32
12
44
43
39
34
45
43
39
35
30
47
45
40
37
32
15
45
44
40
35
46
44
41
36
31
48
46
42
38
33
17
46
44
40
35
47
45
41
36
31
49
47
42
38
33
20
47
45
41
36
48
46
42
38
33
50
48
43
39
34
22
47
45
41
36
48
46
42
38
33
50
48
43
39
34
25
48
46
42
38
49
47
43
40
36
51
49
44
41
37
28
49
47
43
39
50
48
44
41
37
52
50
45
42
38
30
49
47
43
39
50
48
44
41
37
52
50
45
42
38
32
50
48
44
40
51
49
45
42
38
53
51
46
43
39
35
51
49
45
41
52
50
46
43
39
54
52
47
44
40
40
53
51
46
42
54
52
47
44
40
56
54
49
45
41
45
55
53
48
45
56
54
49
46
43
58
56
51
47
44
50
57
54
50
47
58
55
51
48
45
60
57
53
49
46
55
59
56
52
49
60
57
53
50
47
62
59
54
51
48
60
61
58
54
51
62
59
54
51
48
61
56
53
50
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Ecer Certification：
Verified Supplier
We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003.
We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings
for electric motors, automobiles, household appliances, power tools, ...
We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003.
We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings
for electric motors, automobiles, household appliances, power tools, ...
