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{"title":"High Precision 6300 Series Bearing 6300 6301 6304 6305ZZ Bearing Single Row","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/10\/e6563a417436e3422629484449ec-200x200-1\/high_precision_6300_series_bearing_6300_6301_6304_6305zz_bearing_single_row.jpg","attrs":{"Brand Name":"BUGAO","Model Number":"6300 6301 6304 6305","Certification":"ISO 9001:2015","Place of Origin":"China"}}
{"title":"Single Row Chrome Steel Ball Bearing 6305 6305ZZ 63052RS Bearing For Transfer","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/e9\/80e1d57b221f0e06278779ae7a15-200x200-1\/single_row_chrome_steel_ball_bearing_6305_6305zz_63052rs_bearing_for_transfer_equipment.jpg","attrs":{"Brand Name":"BUGAO","Model Number":"6305, 6305ZZ, 6305-2RS","Certification":"ISO 9001:2015","Place of Origin":"Ningbo, China"}}
{"title":"Sealed Pool Pump Motor Bearings High Speed 6302 2RS Bearing Z1V1 Z2V2 Z3V3 Z4V4","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/af\/629724ceee47937ba33d76c30837-200x200-1\/sealed_pool_pump_motor_bearings_high_speed_6302_2rs_bearing_z1v1_z2v2_z3v3_z4v4.jpg","attrs":{"Brand Name":"BUGAO","Model Number":"6302-2RS, 6302","Certification":"ISO 9001:2015","Place of Origin":"China"}}
{"title":"High Speed 6300 Series Bearing C3 Water Pump Ball Bearing 6301 2RS","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/36\/a3c4764c308b80cc36c258a56a75-200x200-1\/high_speed_6300_series_bearing_c3_water_pump_ball_bearing_6301_2rs.jpg","attrs":{"Brand Name":"BUGAO","Model Number":"6301, 6301ZZ, 6301-2RS","Certification":"ISO 9001:2015","Place of Origin":"China"}}
【Material】The bearing is made of high-precision bearing steel, which is resistant to rust, deformation and good stability under heavy load.
【Double Rubber Seal】prevent the leakage of lubricant in the bearing and prevent the intrusion of external dust, moisture, foreign matter and other harmful substances. Support harsh environment use.
【Application】Rolling bearings are widely used in agricultural machinery, conveying equipment, robots, elevators, ship rudder shafts, skateboards, and inline skates.
【Features】Smaller friction can make the engine speed higher, not easy to generate heat during operation, and improve work efficiency. The mute effect is good. The bearing oil has been filled in the factory, which is convenient to use.
63 Series Bearings Parameters
Basic Bearing No.
Bore d
Outer Diameter D
Width W
Radius r
Basic Load Rating KN
Maximum Run out Speed
Weight kg/pc
Dynamic
Static
Grease
Oil
mm
inch
mm
inch
mm
inch
mm
inch
C
CO
r/min
r/min
635
5
0.1969
19
0.7480
6
0.2362
0.3
0.012
2.34
0.885
34000
40000
0.008
6300
10
0.3937
35
1.3780
11
0.4331
0.6
0.024
8.2
3.5
15000
21000
0.053
6301
12
0.4724
37
1.4567
12
0.4724
1.0
0.039
9.7
4.2
14000
20000
0.06
6302
15
0.5906
42
1.6535
13
0.5118
1.0
0.039
11.4
5.45
13000
18000
0.082
6303
17
0.6693
47
1.8504
14
0.5512
1.0
0.039
13.5
6.55
12000
17000
0.115
6304
20
0.7874
52
2.0472
15
0.5906
1.1
0.043
15.9
7.9
11000
15000
0.144
6305
25
0.9843
62
2.4409
17
0.6693
1.1
0.043
21.2
10.9
10000
13000
0.2193
6306
30
1.1811
72
2.8346
19
0.7480
1.1
0.043
26.7
15
8000
10000
0.3498
6307
35
1.3780
80
3.1496
21
0.8268
1.5
0.059
33.5
19.1
6800
8000
0.4542
6308
40
1.5748
90
3.5433
23
0.9055
1.5
0.059
40.5
24
5800
7200
0.6394
6309
45
1.7717
100
3.9370
25
0.9843
1.5
0.059
53
32
5000
6200
0.8363
6310
50
1.9685
110
4.3307
27
1.0630
2.0
0.079
62
38.5
4400
5500
1.0822
6311
55
2.1654
120
4.7244
29
1.1417
2.0
0.079
47.1
45
4200
5300
1.35
6312
60
2.3622
130
5.1181
31
1.2205
2.1
0.083
85.2
52
4000
5100
1.7
6313
65
2.5591
140
5.5118
33
1.2992
2.1
0.083
97.5
60
3900
5000
2.1
6314
70
2.7559
150
5.9055
35
1.3740
2.1
0.083
111
68
3800
4800
2.5
6315
75
2.9528
160
6.2992
37
1.4567
2.1
0.083
119
76.5
3600
5600
3
Wide Applications of Deep Groove Ball Bearings
Customization Welcomed:
We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
We can custom your packaging according to your design.
All copyright owned by clients and we promised don't disclose any information.
Packing and Shipping:
The deep groove ball bearings will be securely packaged individually, or tube packing or packed as customization packing
Shipping method is negotiable.
Other Technical Data of 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, ...
