15 Degree Contact Angle 7830C Angular Contact Ball Bearing Product Name Brand TFN / OEM Model Number Dimension Ring Material Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 Precision P0, P6, P5,P4,P3,P2 or as requested Vibration ZV1, ZV2, ZV3, or as requested Contact angle C ,AC ,A ,B Type Features High speed High load carrying capacity Long service life Low friction Excellent light load performance Low noise Angular contact ball bearing Angular contact ball bearings can withstand both radial and axial loads. Can work at higher speeds. The larger the contact angle, the higher the axial load carrying capacity. The contact angle is the angle between the line connecting the contact point of the ball and the raceway in the radial plane and the vertical line of the bearing axis. High precision and high speed bearings typically take a 15 degree contact angle. Under the axial force, the contact angle will increase. Quality standard ISO9001:2000/ SGS Quality Control Process 1.Assembly 2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention 9.Product packaging Application Used in Machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, indexing head, repair welding machine, low noise cooling tower, Electromechanical equipment, painting equipment, machine slot plate, arc welder etc. Other Angular contact ball bearings models :                           FAQ A:1. We are professional,have factory in shandong for many years.   2. We are experienced for 10 years.   3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price  Q:How is the quality of your products?                 A:The same quality, we have lower price.The same price,we have better quality.  Q:Except Angular contact ball bearing ,what other main bearing do you have? A:Cylindrical roller bearing,Taper Roller Bearing,Thrust roller bearing,Deep groove ball bearing,Spherical roller bearing etc.  Q:Can I get Angular contact ball bearing free samples?                           A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.  Q:Can you make the products as our requirement?     A:We have more than 10years' OEM experience. We supply products fo more than 300 automobile parts factories. 15 Degree Contact Angle 7830C Angular Contact Ball Bearing Product Name Brand TFN / OEM Model Number Dimension Ring Material Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 Precision P0, P6, P5,P4,P3,P2 or as requested Vibration ZV1, ZV2, ZV3, or as requested Contact angle C ,AC ,A ,B Type Features High speed High load carrying capacity Long service life Low friction Excellent light load performance Low noise Angular contact ball bearing Angular contact ball bearings can withstand both radial and axial loads. Can work at higher speeds. The larger the contact angle, the higher the axial load carrying capacity. The contact angle is the angle between the line connecting the contact point of the ball and the raceway in the radial plane and the vertical line of the bearing axis. High precision and high speed bearings typically take a 15 degree contact angle. Under the axial force, the contact angle will increase. Quality standard ISO9001:2000/ SGS Quality Control Process 1.Assembly 2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention 9.Product packaging Application Used in Machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, indexing head, repair welding machine, low noise cooling tower, Electromechanical equipment, painting equipment, machine slot plate, arc welder etc. Other Angular contact ball bearings models :                           FAQ A:1. We are professional,have factory in shandong for many years.   2. We are experienced for 10 years.   3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price  Q:How is the quality of your products?                 A:The same quality, we have lower price.The same price,we have better quality.  Q:Except Angular contact ball bearing ,what other main bearing do you have? A:Cylindrical roller bearing,Taper Roller Bearing,Thrust roller bearing,Deep groove ball bearing,Spherical roller bearing etc.  Q:Can I get Angular contact ball bearing free samples?                           A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.  Q:Can you make the products as our requirement?     A:We have more than 10years' OEM experience. We supply products fo more than 300 automobile parts factories. Aluminium Profile For Industry Aluminium Profile For Industry Industry Aluminium Profile, Industry Aluminum Profile, Aluminum Extrusion Profiles, Extruded Aluminum Framing, Aluminum Extrusion NingBo Yinzhou Yinxin Aluminum Co.,Ltd , http://www.cnyinxin.cn
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15 Degree Contact Angle 7830C Angular Contact Ball Bearing
7830C
150x190x20mm
 70series,72 series,73series,74 series,78 series,79 series
Bearing Number
Boundary dimensions(mm)
Basic load ratings(kN)
Limiting speeds(rpm)
Mass(Kg)
Â
d
D
B
rs min
r1s min
Cr
Cor
Grease
Oil
(Approx.)
7008
40
68
15
1
0.6
18.8
14.6
10,000
14,000
0.222
7009
45
75
16
1
0.6
22.3
17.7
9,500
13,000
0.282
7013
65
100
18
1.1
0.6
33.5
31.5
6,700
9,000
0.509
7014
70
110
20
1.1
0.6
42.5
39.5
6,200
8,300
0.705
7015
75
115
20
1.1
0.6
43.5
41.5
5,800
7,800
0.745
7016
80
125
22
1.1
0.6
53.5
50.5
5,500
7,300
0.994
7017
85
130
22
1.1
0.6
54.5
53.5
5,100
6,900
1.04
7018
90
140
24
1.5
1
65
63.5
4,900
6,500
1.35
7019
95
145
24
1.5
1
67
67
4,600
6,100
1.41
7011DB
55
90
36
1.1
0.6
50.5
52.5
6,300
8,400
0.894
7012DB
60
95
36
1.1
0.6
52
56
5,800
7,700
0.956
7013DB
65
100
36
1.1
0.6
55
62.5
5,400
7,100
1.018
7017DB
85
130
44
1.1
0.6
89
107
4,100
5,500
2.08
7018DB
90
140
48
1.5
1
106
127
3,900
5,200
2.7
7019DB
95
145
48
1.5
1
109
134
3,700
4,900
2.82
7020DB
100
150
48
1.5
1
111
141
3,500
4,600
2.94
7021DB
105
160
52
2
1
130
163
3,300
4,400
3.72
7208
40
80
18
1.1
0.6
35.5
25.1
9,600
13,000
0.355
7213
65
120
23
1.5
1
70.5
58
6,100
8,100
0.962
7214
70
125
24
1.5
1
76.5
63.5
5,700
7,600
1.09
7215
75
130
25
1.5
1
79
68.5
5,300
7,100
1.17
7216
80
140
26
2
1
89
76
5,000
6,600
1.39
7217
85
150
28
2
1
99.5
88.5
4,700
6,200
1.78
7218
90
160
30
2
1
118
103
4,400
5,900
2.18
7219
95
170
32
2.1
1.1
133
118
4,100
5,500
2.67
7220
100
180
34
2.1
1.1
144
126
3,900
5,200
3.2
7221
105
190
36
2.1
1.1
157
142
3,700
5,000
3.79
7316CDB
80
170
78
2.1
1.1
242
234
5,200
6,900
7.1
7317CDB
85
180
82
3
1.1
261
261
4,900
6,500
8.36
7318CDB
90
190
86
3
1.1
297
315
4,600
6,100
9.76
7319CDB
95
200
90
3
1.1
320
350
4,300
5,800
11.3
7320CDB
100
215
94
3
1.1
360
415
4,100
5,500
13.8
7321CDB
105
225
98
3
1.1
385
450
3,900
5,200
15.72
7322CDB
110
240
100
3
1.1
405
485
3,700
5,000
18.44
7302CDF
15
42
26
1
0.6
21.6
13.7
23,000
30,000
0.162
7303CDF
17
47
28
1
0.6
25.6
16.5
21,000
27,000
0.218
7304CDF
20
52
30
1.1
0.6
30
19.9
18,000
24,000
0.28
7305CDF
25
62
34
1.1
0.6
43
30.5
15,000
20,000
0.444
7306CDF
30
72
38
1.1
0.6
52.5
40.5
13,000
17,000
0.66
7307CDF
35
80
42
1.5
1
65.5
51.5
11,000
15,000
0.88
7309CDT
45
100
50
1.5
1
104
86
9,000
12,000
1.66
7310CDT
50
110
54
2
1
122
103
8,200
11,000
2.1
7311CDT
55
120
58
2
1
141
121
7,500
9,900
2.68
7312CDT
60
130
62
2.1
1.1
161
141
6,900
9,200
3.36
7313CDT
65
140
66
2.1
1.1
182
161
6,400
8,500
4.12
7828C
140
175
18
1.1
0.6
47.5
62.5
5,100
6,800
0.973
7830C
150
190
20
1.1
0.6
60.5
79.5
4,700
6,300
1.33
7832C
160
200
20
1.1
0.6
62
83.5
4,400
5,900
1.41
7834C
170
215
22
1.1
0.6
76
102
4,100
5,500
1.87
7805CDB
25
37
14
0.3
0.15
8.2
7.65
21,000
28,000
0.042
7806CDB
30
42
14
0.3
0.15
8.7
9
18,000
24,000
0.05
7807CDB
35
47
14
0.3
0.15
9.4
10.5
16,000
21,000
0.056
7808CDB
40
52
14
0.3
0.15
9.8
11.5
14,000
19,000
0.062
7830CDB
150
190
40
1.1
0.6
98.5
159
3,700
5,000
2.66
7832CDB
160
200
40
1.1
0.6
100
167
3,500
4,700
2.82
7834CDB
170
215
44
1.1
0.6
123
204
3,300
4,400
3.74
7805CDF
25
37
14
0.3
0.15
8.2
7.65
21,000
28,000
0.042
7806CDF
30
42
14
0.3
0.15
8.7
9
18,000
24,000
0.05
7807CDF
35
47
14
0.3
0.15
9.4
10.5
16,000
21,000
0.056
7808CDF
40
52
14
0.3
0.15
9.8
11.5
14,000
19,000
0.062
7930CDF
150
210
56
2
1
175
263
3,600
4,800
5.92
7932CDF
160
220
56
2
1
177
272
3,300
4,400
6.26
7934CDF
170
230
56
2
1
183
290
3,100
4,200
6.58
7905CDT
25
42
18
0.3
0.15
12.7
10.8
19,000
26,000
0.084
7906CDT
30
47
18
0.3
0.15
13.5
12.5
17,000
22,000
0.096
7907CDT
35
55
20
0.6
0.3
21.4
19.3
15,000
20,000
0.146
7908CDT
40
62
24
0.6
0.3
22.7
22.3
13,000
18,000
0.218
7909CDT
45
68
24
0.6
0.3
28.1
28.1
12,000
16,000
0.252
7948DT
240
320
76
2.1
1.1
320
530
1,500
1,900
16.68
7952DT
260
360
92
2.1
1.1
420
750
1,300
1,800
28
7956DT
280
380
92
2.1
1.1
425
775
1,200
1,600
29.6
7960DT
300
420
112
3
1.1
530
1040
1,100
1,500
47.4
7905CDB
25
42
18
0.3
0.15
12.7
10.8
19,000
26,000
0.084
7906CDB
30
47
18
0.3
0.15
13.5
12.5
17,000
22,000
0.096
7907CDB
35
55
20
0.6
0.3
21.4
19.3
15,000
20,000
0.146
7908CDB
40
62
24
0.6
0.3
22.7
22.3
13,000
18,000
0.218
Certificate
Q:Why choose us?                            Â
                                        Â
15 Degree Contact Angle 7830C Angular Contact Ball Bearing
7830C
150x190x20mm
 70series,72 series,73series,74 series,78 series,79 series
Bearing Number
Boundary dimensions(mm)
Basic load ratings(kN)
Limiting speeds(rpm)
Mass(Kg)
Â
d
D
B
rs min
r1s min
Cr
Cor
Grease
Oil
(Approx.)
7008
40
68
15
1
0.6
18.8
14.6
10,000
14,000
0.222
7009
45
75
16
1
0.6
22.3
17.7
9,500
13,000
0.282
7013
65
100
18
1.1
0.6
33.5
31.5
6,700
9,000
0.509
7014
70
110
20
1.1
0.6
42.5
39.5
6,200
8,300
0.705
7015
75
115
20
1.1
0.6
43.5
41.5
5,800
7,800
0.745
7016
80
125
22
1.1
0.6
53.5
50.5
5,500
7,300
0.994
7017
85
130
22
1.1
0.6
54.5
53.5
5,100
6,900
1.04
7018
90
140
24
1.5
1
65
63.5
4,900
6,500
1.35
7019
95
145
24
1.5
1
67
67
4,600
6,100
1.41
7011DB
55
90
36
1.1
0.6
50.5
52.5
6,300
8,400
0.894
7012DB
60
95
36
1.1
0.6
52
56
5,800
7,700
0.956
7013DB
65
100
36
1.1
0.6
55
62.5
5,400
7,100
1.018
7017DB
85
130
44
1.1
0.6
89
107
4,100
5,500
2.08
7018DB
90
140
48
1.5
1
106
127
3,900
5,200
2.7
7019DB
95
145
48
1.5
1
109
134
3,700
4,900
2.82
7020DB
100
150
48
1.5
1
111
141
3,500
4,600
2.94
7021DB
105
160
52
2
1
130
163
3,300
4,400
3.72
7208
40
80
18
1.1
0.6
35.5
25.1
9,600
13,000
0.355
7213
65
120
23
1.5
1
70.5
58
6,100
8,100
0.962
7214
70
125
24
1.5
1
76.5
63.5
5,700
7,600
1.09
7215
75
130
25
1.5
1
79
68.5
5,300
7,100
1.17
7216
80
140
26
2
1
89
76
5,000
6,600
1.39
7217
85
150
28
2
1
99.5
88.5
4,700
6,200
1.78
7218
90
160
30
2
1
118
103
4,400
5,900
2.18
7219
95
170
32
2.1
1.1
133
118
4,100
5,500
2.67
7220
100
180
34
2.1
1.1
144
126
3,900
5,200
3.2
7221
105
190
36
2.1
1.1
157
142
3,700
5,000
3.79
7316CDB
80
170
78
2.1
1.1
242
234
5,200
6,900
7.1
7317CDB
85
180
82
3
1.1
261
261
4,900
6,500
8.36
7318CDB
90
190
86
3
1.1
297
315
4,600
6,100
9.76
7319CDB
95
200
90
3
1.1
320
350
4,300
5,800
11.3
7320CDB
100
215
94
3
1.1
360
415
4,100
5,500
13.8
7321CDB
105
225
98
3
1.1
385
450
3,900
5,200
15.72
7322CDB
110
240
100
3
1.1
405
485
3,700
5,000
18.44
7302CDF
15
42
26
1
0.6
21.6
13.7
23,000
30,000
0.162
7303CDF
17
47
28
1
0.6
25.6
16.5
21,000
27,000
0.218
7304CDF
20
52
30
1.1
0.6
30
19.9
18,000
24,000
0.28
7305CDF
25
62
34
1.1
0.6
43
30.5
15,000
20,000
0.444
7306CDF
30
72
38
1.1
0.6
52.5
40.5
13,000
17,000
0.66
7307CDF
35
80
42
1.5
1
65.5
51.5
11,000
15,000
0.88
7309CDT
45
100
50
1.5
1
104
86
9,000
12,000
1.66
7310CDT
50
110
54
2
1
122
103
8,200
11,000
2.1
7311CDT
55
120
58
2
1
141
121
7,500
9,900
2.68
7312CDT
60
130
62
2.1
1.1
161
141
6,900
9,200
3.36
7313CDT
65
140
66
2.1
1.1
182
161
6,400
8,500
4.12
7828C
140
175
18
1.1
0.6
47.5
62.5
5,100
6,800
0.973
7830C
150
190
20
1.1
0.6
60.5
79.5
4,700
6,300
1.33
7832C
160
200
20
1.1
0.6
62
83.5
4,400
5,900
1.41
7834C
170
215
22
1.1
0.6
76
102
4,100
5,500
1.87
7805CDB
25
37
14
0.3
0.15
8.2
7.65
21,000
28,000
0.042
7806CDB
30
42
14
0.3
0.15
8.7
9
18,000
24,000
0.05
7807CDB
35
47
14
0.3
0.15
9.4
10.5
16,000
21,000
0.056
7808CDB
40
52
14
0.3
0.15
9.8
11.5
14,000
19,000
0.062
7830CDB
150
190
40
1.1
0.6
98.5
159
3,700
5,000
2.66
7832CDB
160
200
40
1.1
0.6
100
167
3,500
4,700
2.82
7834CDB
170
215
44
1.1
0.6
123
204
3,300
4,400
3.74
7805CDF
25
37
14
0.3
0.15
8.2
7.65
21,000
28,000
0.042
7806CDF
30
42
14
0.3
0.15
8.7
9
18,000
24,000
0.05
7807CDF
35
47
14
0.3
0.15
9.4
10.5
16,000
21,000
0.056
7808CDF
40
52
14
0.3
0.15
9.8
11.5
14,000
19,000
0.062
7930CDF
150
210
56
2
1
175
263
3,600
4,800
5.92
7932CDF
160
220
56
2
1
177
272
3,300
4,400
6.26
7934CDF
170
230
56
2
1
183
290
3,100
4,200
6.58
7905CDT
25
42
18
0.3
0.15
12.7
10.8
19,000
26,000
0.084
7906CDT
30
47
18
0.3
0.15
13.5
12.5
17,000
22,000
0.096
7907CDT
35
55
20
0.6
0.3
21.4
19.3
15,000
20,000
0.146
7908CDT
40
62
24
0.6
0.3
22.7
22.3
13,000
18,000
0.218
7909CDT
45
68
24
0.6
0.3
28.1
28.1
12,000
16,000
0.252
7948DT
240
320
76
2.1
1.1
320
530
1,500
1,900
16.68
7952DT
260
360
92
2.1
1.1
420
750
1,300
1,800
28
7956DT
280
380
92
2.1
1.1
425
775
1,200
1,600
29.6
7960DT
300
420
112
3
1.1
530
1040
1,100
1,500
47.4
7905CDB
25
42
18
0.3
0.15
12.7
10.8
19,000
26,000
0.084
7906CDB
30
47
18
0.3
0.15
13.5
12.5
17,000
22,000
0.096
7907CDB
35
55
20
0.6
0.3
21.4
19.3
15,000
20,000
0.146
7908CDB
40
62
24
0.6
0.3
22.7
22.3
13,000
18,000
0.218
Certificate
Q:Why choose us?                            Â
15 Degree Contact Angle 7830c Angular Contact Ball Bearing
Model NO.: 7830C
Separated: Unseparated
Product Name: 15 Degreecontact Angle 7830c Angular Contact Ball
Width: 20mm
Bore Diameter: 150mm
Outside Diameter: 190mm
Limiting Speed: 4700 R/Min
Reference Speed: 6300 R/Min
Weight: 1.13kg
MOQ: 1
Basic Static Load Rating: 60.5kn
Basic Dynamic Load Rating: 79.5kn
Trademark: TFN
Transport Package: as Customer′s Requirements
Specification: 150x190x20mm
Origin: Shangdong China
HS Code: 8482103000
Model NO.: 7830C
Separated: Unseparated
Product Name: 15 Degreecontact Angle 7830c Angular Contact Ball
Width: 20mm
Bore Diameter: 150mm
Outside Diameter: 190mm
Limiting Speed: 4700 R/Min
Reference Speed: 6300 R/Min
Weight: 1.13kg
MOQ: 1
Basic Static Load Rating: 60.5kn
Basic Dynamic Load Rating: 79.5kn
Trademark: TFN
Transport Package: as Customer′s Requirements
Specification: 150x190x20mm
Origin: Shangdong China
HS Code: 8482103000