Directly Sells Deep Groove Ball Bearings with Rubber Metal Seals Nrjem 6307nr
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Product Highlights
- High Precision Options: Available in P0, P6, P5, P4, and P2 precision ratings for diverse applications.
- Durable Construction: Made of Chrome Steel Gcr15 with 59-63 HRC hardness for long life and durability.
- Versatile Seal Types: Offered in Open, 2RS, and ZZ seal types to suit different environmental needs.
- Low Noise Operation: Designed for high rotational accuracy and low noise during smooth motion.
- Customized Services: Supports OEM, ODM, and customized services for specific customer requirements.
- Fast Response Support: Provides after-sales service with a response time within 24 hours.
- Wide Application Scope: Suitable for mining, metallurgy, agriculture, and industrial machinery.
- Efficient Load Handling: Capable of handling both radial and axial loads simultaneously with high efficiency.
Product Attributes
- Customization
- Available
- Structure
- Deep Groove
- Precision Rating
- P0 P6 P5 P4 P2
- Model NO.
- 6307 NRJEM 6307NR
- Clearance
- C2 C0 C3 C4 C5
- Material
- Chrome Steel Gcr15
- Hardness
- 59-63 HRC
- Seals Type
- Open, 2RS, Zz
- Cage
- Steel Cage.Copper Cage.Nylon Cage
- Number of Row
- Double Row/ Single Row
- Applicable
- Mining. Metallurgy. Agriculture. Industrial
- Feature
- Long Life / Durable / Low Voice
- Lubrication
- Grease or Oil
- After Service
- Within 24 Hours Response
- Service
- OEM, ODM, Customized Services
- Transport Package
- Industrial or Single Box as Request
- Specification
- standard
- Trademark
- DOKING
- Origin
- China
- HS Code
- 84821020
- Production Capacity
- 100000PCS/Mouth
Product Images of Directly Sells Deep Groove Ball Bearings with Rubber Metal Seals Nrjem 6307nr
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Product Description
| Model NO. | 6307 NRJEM 6307NR |
| Inner diameter | 35mm |
| Outer diameter | 80mm |
| Width(B) | 21mm |
| Weight | 0.13kg |









|
Bearing No.
|
Boundary dimensions
|
Basic load ratings (kN)
|
Limiting speed
|
Mass
|
|||||
|
mm
|
Dynamic
|
Static
|
rpm
|
Kg
|
|||||
|
d
|
D
|
B
|
rs min
|
Cr
|
Cor
|
Grease
|
Oil
|
≈
|
|
|
6000
|
10
|
26
|
8
|
0.3
|
4.58
|
1.98
|
29000
|
34000
|
0.019
|
|
6001
|
12
|
28
|
8
|
0.3
|
5.1
|
2.38
|
26000
|
30000
|
0.022
|
|
6002
|
15
|
32
|
9
|
0.3
|
5.58
|
2.85
|
22000
|
26000
|
0.031
|
|
6003
|
17
|
35
|
10
|
0.3
|
6
|
3.25
|
20000
|
24000
|
0.04
|
|
6004
|
20
|
42
|
12
|
0.6
|
9.38
|
5.02
|
18000
|
21000
|
0.068
|
|
6005
|
25
|
47
|
12
|
0.6
|
10
|
5.85
|
15000
|
18000
|
0.078
|
|
6006
|
30
|
55
|
13
|
1
|
13.2
|
8.3
|
13000
|
15000
|
0.11
|
|
6007
|
35
|
62
|
14
|
1
|
16.2
|
10.5
|
12000
|
14000
|
0.148
|
|
6008
|
40
|
68
|
15
|
1
|
17.2
|
11.8
|
10000
|
12000
|
0.185
|
|
6009
|
45
|
75
|
16
|
1
|
21
|
14.8
|
9200
|
11000
|
0.23
|
|
6010
|
50
|
80
|
16
|
1
|
22
|
16.2
|
8400
|
9800
|
0.258
|
|
6011
|
55
|
90
|
18
|
1.1
|
30.2
|
21.8
|
7700
|
9000
|
0.362
|
|
6012
|
60
|
95
|
18
|
1.1
|
31.5
|
24.2
|
7000
|
8300
|
0.385
|
|
6013
|
65
|
100
|
18
|
1.1
|
30.5
|
25.2
|
6500
|
7700
|
0.435
|
|
6014
|
70
|
110
|
20
|
1.1
|
38.1
|
30.9
|
6100
|
7100
|
0.602
|
|
6015
|
75
|
115
|
20
|
1.1
|
39.6
|
33.5
|
5700
|
6700
|
0.638
|
|
6016
|
80
|
125
|
22
|
1.1
|
47.6
|
39.8
|
5300
|
6200
|
0.85
|
|
6017
|
85
|
130
|
22
|
1.1
|
49.5
|
43.1
|
5000
|
5900
|
0.89
|
|
6018
|
90
|
140
|
24
|
1.5
|
58.2
|
49.7
|
4700
|
5600
|
1.16
|
|
6019
|
95
|
145
|
24
|
1.5
|
60.4
|
53.9
|
4500
|
5300
|
1.21
|
|
6020
|
100
|
150
|
24
|
1.5
|
60.2
|
54.2
|
4200
|
5000
|
1.25
|
|
6021
|
105
|
160
|
26
|
2
|
72.3
|
65.8
|
4000
|
4700
|
1.59
|
|
6022
|
110
|
170
|
28
|
2
|
82
|
73
|
3800
|
4500
|
1.96
|
|
6024
|
120
|
180
|
28
|
2
|
85
|
79.5
|
3500
|
4100
|
2.07
|
|
6026
|
130
|
200
|
33
|
2
|
106
|
101
|
3200
|
3800
|
3.16
|
|
6028
|
140
|
210
|
33
|
2
|
110
|
109
|
3000
|
3500
|
3.35
|
|
6030
|
150
|
225
|
35
|
2.1
|
126
|
126
|
2800
|
3200
|
4.08
|
|
6032
|
160
|
240
|
38
|
2.1
|
143
|
144
|
2600
|
3000
|
5.05
|
|
6034
|
170
|
260
|
42
|
2.1
|
168
|
172
|
2400
|
2800
|
6.76
|
|
6036
|
180
|
280
|
46
|
2.1
|
189
|
199
|
2300
|
2700
|
8.8
|
|
6038
|
190
|
290
|
46
|
2.1
|
197
|
215
|
2100
|
2500
|
9.18
|
|
6040
|
200
|
310
|
51
|
2.1
|
218
|
243
|
2000
|
2400
|
11.9
|
|
Bearing No.
|
Boundary dimensions
|
Basic load ratings (kN)
|
Limiting speed
|
Mass
|
|||||
|
mm
|
Dynamic
|
Static
|
rpm
|
Kg
|
|||||
|
d
|
D
|
B
|
rs min
|
Cr
|
Cor
|
Grease
|
Oil
|
≈
|
|
|
6200
|
10
|
30
|
9
|
0.6
|
5.1
|
2.38
|
25000
|
30000
|
0.032
|
|
6201
|
12
|
32
|
10
|
0.6
|
6.82
|
3.05
|
22000
|
26000
|
0.035
|
|
6202
|
15
|
35
|
11
|
0.6
|
7.65
|
3.72
|
19000
|
23000
|
0.045
|
|
6203
|
17
|
40
|
12
|
0.6
|
9.58
|
4.78
|
18000
|
21000
|
0.064
|
|
6204
|
20
|
47
|
14
|
1
|
12.8
|
6.65
|
16000
|
18000
|
0.103
|
|
6205
|
25
|
52
|
15
|
1
|
14
|
7.88
|
13000
|
15000
|
0.127
|
|
6206
|
30
|
62
|
16
|
1
|
19.5
|
11.5
|
11000
|
13000
|
0.2
|
|
6207
|
35
|
72
|
17
|
1.1
|
25.5
|
15.2
|
9800
|
11000
|
0.288
|
|
6208
|
40
|
80
|
18
|
1.1
|
29.5
|
18
|
8700
|
10000
|
0.368
|
|
6209
|
45
|
85
|
19
|
1.1
|
31.5
|
20.5
|
7800
|
9200
|
0.416
|
|
6210
|
50
|
90
|
20
|
1.1
|
35
|
23.2
|
7100
|
8300
|
0.463
|
|
6211
|
55
|
100
|
21
|
1.5
|
43.4
|
29.4
|
6400
|
7600
|
0.607
|
|
6212
|
60
|
110
|
22
|
1.5
|
52.4
|
36.2
|
6000
|
7000
|
0.783
|
|
6213
|
65
|
120
|
23
|
1.5
|
57.2
|
40.1
|
5500
|
6500
|
0.99
|
|
6214
|
70
|
125
|
24
|
1.5
|
62.2
|
44.1
|
5100
|
6000
|
1.07
|
|
6215
|
75
|
130
|
25
|
1.5
|
67.4
|
48.3
|
4800
|
5600
|
1.18
|
|
6216
|
80
|
140
|
26
|
2
|
72.7
|
53
|
4500
|
5300
|
1.4
|
|
6217
|
85
|
150
|
28
|
2
|
84
|
61.9
|
4200
|
5000
|
1.79
|
|
6218
|
90
|
160
|
30
|
2
|
96.1
|
71.5
|
4000
|
4700
|
2.15
|
|
6219
|
95
|
170
|
32
|
2.1
|
109
|
81.9
|
3700
|
4400
|
2.62
|
|
6220
|
100
|
180
|
34
|
2.1
|
122
|
93.1
|
3500
|
4200
|
3.14
|
|
6221
|
105
|
190
|
36
|
2.1
|
133
|
105
|
3400
|
4000
|
3.7
|
|
6222
|
110
|
200
|
38
|
2.1
|
144
|
117
|
3200
|
3800
|
4.36
|
|
6224
|
120
|
215
|
40
|
2.1
|
155
|
131
|
2900
|
3400
|
5.15
|
|
6226
|
130
|
230
|
40
|
3
|
167
|
146
|
2700
|
3100
|
5.82
|
|
6228
|
140
|
250
|
42
|
3
|
166
|
150
|
2500
|
2900
|
7.57
|
|
6230
|
150
|
270
|
45
|
3
|
176
|
168
|
2300
|
2700
|
9.41
|
|
6232
|
160
|
290
|
48
|
3
|
185
|
186
|
2100
|
2500
|
11.7
|
|
6234
|
170
|
310
|
52
|
4
|
212
|
223
|
2000
|
2400
|
14.5
|
|
6236
|
180
|
320
|
52
|
4
|
227
|
241
|
1900
|
2200
|
15.1
|
|
6238
|
190
|
340
|
55
|
4
|
255
|
281
|
1800
|
2100
|
18.2
|
|
6240
|
200
|
360
|
58
|
4
|
269
|
310
|
1700
|
2000
|
21.6
|
|
6244
|
220
|
400
|
65
|
4
|
297
|
365
|
1500
|
1800
|
30.2
|
|
Bearing No.
|
Boundary dimensions
|
Basic load ratings (kN)
|
Limiting speed
|
Mass
|
|||||
|
mm
|
Dynamic
|
Static
|
rpm
|
Kg
|
|||||
|
d
|
D
|
B
|
rs min
|
Cr
|
Cor
|
Grease
|
Oil
|
≈
|
|
|
6300
|
10
|
35
|
11
|
0.6
|
7.65
|
3.48
|
23000
|
27000
|
0.053
|
|
6301
|
12
|
37
|
12
|
1
|
9.72
|
5.08
|
20000
|
24000
|
0.061
|
|
6302
|
15
|
42
|
13
|
1
|
11.5
|
5.42
|
17000
|
21000
|
0.08
|
|
6303
|
17
|
47
|
14
|
1
|
13.5
|
6.58
|
16000
|
19000
|
0.109
|
|
6304
|
20
|
52
|
15
|
1.1
|
15.8
|
7.88
|
14000
|
17000
|
0.142
|
|
6305
|
25
|
62
|
17
|
1.1
|
22.2
|
11.5
|
12000
|
14000
|
0.219
|
|
6306
|
30
|
72
|
19
|
1.1
|
27
|
15.2
|
10000
|
12000
|
0.349
|
|
6307
|
35
|
80
|
21
|
1.5
|
33.2
|
19.2
|
8800
|
10000
|
0.455
|
|
6308
|
40
|
90
|
23
|
1.5
|
40.8
|
24
|
7800
|
9200
|
0.639
|
|
6309
|
45
|
100
|
25
|
1.5
|
52.8
|
31.8
|
7000
|
8200
|
0.873
|
|
6310
|
50
|
110
|
27
|
2
|
62
|
38.3
|
6400
|
7500
|
1.07
|
|
6311
|
55
|
120
|
29
|
2
|
71.6
|
45
|
5800
|
6800
|
1.37
|
|
6312
|
60
|
130
|
31
|
2.1
|
81.9
|
52.2
|
5400
|
6300
|
1.7
|
|
6313
|
65
|
140
|
33
|
2.1
|
92.7
|
59.9
|
4900
|
5800
|
2..08
|
|
6314
|
70
|
150
|
35
|
2.1
|
104
|
68.2
|
4600
|
5400
|
2.52
|
|
6315
|
75
|
160
|
37
|
2.1
|
113
|
77.2
|
4300
|
5000
|
3.02
|
|
6316
|
80
|
170
|
39
|
2.1
|
123
|
86.7
|
4000
|
4700
|
3.59
|
|
6317
|
85
|
180
|
41
|
3
|
133
|
96.8
|
3800
|
4500
|
4.23
|
|
6318
|
90
|
190
|
43
|
3
|
143
|
107
|
3600
|
4200
|
4.91
|
|
6319
|
95
|
200
|
45
|
3
|
153
|
119
|
3300
|
3900
|
5.67
|
|
6320
|
100
|
215
|
47
|
3
|
173
|
141
|
3200
|
3700
|
7
|
|
6321
|
105
|
225
|
49
|
3
|
184
|
153
|
3000
|
3600
|
8.05
|
|
6322
|
110
|
240
|
50
|
3
|
205
|
180
|
2900
|
3400
|
9.54
|
|
6324
|
120
|
260
|
55
|
3
|
207
|
185
|
2600
|
3100
|
12.4
|
|
6326
|
130
|
280
|
58
|
4
|
229
|
214
|
2400
|
2800
|
15.3
|
|
6328
|
140
|
300
|
62
|
4
|
253
|
246
|
2200
|
2600
|
18.5
|
|
6330
|
150
|
320
|
65
|
4
|
274
|
284
|
2100
|
2400
|
22
|
|
6332
|
160
|
340
|
68
|
4
|
278
|
286
|
1900
|
2300
|
26
|
|
6334
|
170
|
360
|
72
|
4
|
325
|
355
|
1800
|
2100
|
30.7
|
|
6336
|
180
|
380
|
75
|
4
|
355
|
405
|
1700
|
2000
|
35.6
|
|
6338
|
190
|
400
|
78
|
5
|
355
|
415
|
1600
|
1900
|
41
|
|
6340
|
200
|
420
|
80
|
5
|
410
|
500
|
1500
|
1800
|
46.3
|
|
6344
|
220
|
460
|
88
|
5
|
410
|
520
|
1400
|
1600
|
60.8
|
|
Bearing No.
|
Boundary dimensions
|
Basic load ratings (kN)
|
Mass
|
||||
|
mm
|
Dynamic
|
Static
|
Kg
|
||||
|
d
|
D
|
B
|
rs min
|
Cr
|
Cor
|
≈
|
|
|
6403
|
17
|
62
|
17
|
1
|
22.5
|
10.8
|
0.268
|
|
6404
|
20
|
72
|
19
|
1
|
31
|
15.2
|
0.4
|
|
6405
|
25
|
80
|
21
|
1.5
|
38.2
|
19.2
|
529
|
|
6406
|
30
|
90
|
23
|
1.5
|
56.8
|
24.5
|
0.71
|
|
6407
|
35
|
100
|
25
|
1.5
|
56.8
|
29.5
|
0.926
|
|
6408
|
40
|
110
|
27
|
2
|
63.7
|
36.6
|
1.23
|
|
6409
|
45
|
120
|
29
|
2
|
77.2
|
45.1
|
1.53
|
|
6410
|
50
|
130
|
31
|
2.1
|
83
|
49.5
|
1.88
|
|
6411
|
55
|
140
|
33
|
2.1
|
100
|
62.3
|
2.29
|
|
6412
|
60
|
150
|
35
|
2.1
|
110
|
70.8
|
2.77
|
|
6413
|
65
|
160
|
37
|
2.1
|
118
|
79.2
|
3.3
|
|
6414
|
70
|
180
|
42
|
3
|
144
|
104
|
4.83
|
|
6415
|
75
|
190
|
45
|
3
|
154
|
115
|
5.87
|
|
6416
|
80
|
200
|
48
|
3
|
164
|
125
|
6.84
|
|
6417
|
85
|
210
|
52
|
4
|
173
|
136
|
8.07
|
|
6418
|
90
|
225
|
54
|
4
|
184
|
149
|
9.78
|




About the Supplier
Company Profile
DOKING INDUSTRIAL LIMITED, established in 2009, majoring in bearing production and marketing to domestic market. With years of development, we built our own international sales team and started to export since 2018. We are a professional bearing company that integrates bearing research and development, manufacturing, and sales.
Our products range covers Cylindrical Roller Bearing, Needle Roller Bearing, Tapered Roller Bearing, Spherical roller bearing, Deep Groove Ball Bearing, Angular Contact Ball Bearing (single row& double row), Thrust Ball/Roller Bearing, Linear bearing, Plain shaft(Axis) series, Linear guide rail, Rod end bearing, Joint bearing, Stainless Steel Bearings, Ceramic bearings, Plastic bearing, Thin-wall bearing, Excavator bearing, Rotor bearing and so on. They are widely used in fields like Agriculture, Automotive, Steel industry, Pumps & Compressors, Railways, Mining & Construction, Motorcycles, Electric Motors, Printing and Power Tools, etc.
Our products are widely used in supporting services such as motors, household appliances, agricultural machinery, engineering machinery, construction machinery, roller skates, paper machinery, reducers, railway vehicles, crushers, printing machinery, woodworking machinery, automobiles, metallurgy, rolling mills, mines, and other modes of supporting services.
We dedicate to the proposition of QUALITY ASSURANCE, GREAT VARIETY OF GOODS, FAVORABLE PRICE AND PUNCTUAL SUPPLY. Welcome customers from all walks of life to discuss about your demand. We will not disappoint you.
About Our Factory & Business Background
- Address
- Xingtai, Hebei, China
- Terms of Payment
- T/T, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- TIANJIN, QINGDAO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-04-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the available precision ratings?
- We offer P0, P6, P5, P4, and P2 precision ratings to meet various application standards.
- What material is used for the bearings?
- The bearings are made of Chrome Steel Gcr15 with a hardness of 59-63 HRC.
- Can I get customized bearings?
- Yes, we provide OEM, ODM, and customized services including structure and clearance options.
- What seal types are available?
- We provide Open, 2RS, and ZZ seal types depending on your specific requirements.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- How quickly do you respond to inquiries?
- Our after-service team ensures a response within 24 hours.
- What are the payment terms?
- We accept T/T and small-amount payments.
- What industries can these bearings be used in?
- They are applicable in mining, metallurgy, agriculture, and general industrial machinery.
Send your message to this supplier
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