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China factories

China factory - Qingdao Haver Seiko Bearing Co., Ltd.

Qingdao Haver Seiko Bearing Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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  2. Deep Groove Ball Bearing>
  3. Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100
China Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100
China Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100

  1. China Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100
  2. China Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100
  3. China Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100
  4. China Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100
  5. China Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100
  6. China Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100

Standard Clearance 6309 Deep Groove Ball Bearing with Chrome Steel GCr15 45*100

  1. MOQ： 2 sets
  2. Price： $2.00/sets 2-9 sets
  3. Get Latest Price
Type BALL
Structure Deep Groove
Applicable Industries Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Construction works , Energy & Mining, Other
Bore Size 44.99 - 45 mm
Precision Rating P0
Seals Type OPEN ZZ 2RS RS
Number of Row Single row
Product Name 6309 Deep Groove Ball Bearing
Application Machinery
Model No 6309
Material Chrome Steel GCr15
Material of balls Chrome Steel GCr15
Lubrication Grease or Oil
Precision P0 P6 P5 P4 P2
Vibration Standard Vibration
Clearance Standard Clearance
Hardness HRC60-65
Model Number 6309
Place of Origin Shandong, China

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  1. Product Details
  2. Company Details

Product Specification

Type BALL Structure Deep Groove
Applicable Industries Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Construction works , Energy & Mining, Other Bore Size 44.99 - 45 mm
Precision Rating P0 Seals Type OPEN ZZ 2RS RS
Number of Row Single row Product Name 6309 Deep Groove Ball Bearing
Application Machinery Model No 6309
Material Chrome Steel GCr15 Material of balls Chrome Steel GCr15
Lubrication Grease or Oil Precision P0 P6 P5 P4 P2
Vibration Standard Vibration Clearance Standard Clearance
Hardness HRC60-65 Model Number 6309
Place of Origin Shandong, China
Product Display
Crafted With Precision And Expertise, This Deep Groove Ball Bearing Is Engineered To Withstand Heavy Loads And Provide Smooth And Efficient Operation. Its Versatile Design Allows It To Be Used In A Wide Range Of Applications, Making It An Essential Component For Various Industries Such As Automotive, Motorcycle, And Machinery.
The Deep Groove Ball Bearing Features A Zz 2rs Seal, Ensuring Optimal Protection Against Dust, Dirt, And Contaminants. This Seal
Also Helps To Retain Lubrication, Extending The Lifespan Of The Bearing And Reducing Maintenance Requirements. With Its Superior
Sealing Capabilities, You Can Trust This Bearing To Deliver Consistent Performance Even In Demanding Environments.
Type Of Deep Groove Ball Bearing

1. Deep Groove Ball Bearing With Dust Cover
Generally Used In The Single Lubrication Is More Difficult, The Placement Of Lubricating Oil And Check The Lubrication Is Not
Convenient Conditions, Usually Injected Into The Bearing Rust, Lubrication Dual-Purpose Lithium Grease Is 1/4 To 1/3 Of The
Bearing Internal Space.

2. Deep Groove Ball Bearing With Sealing Ring
Its Performance, Grease Filling, Use And Bearing With Dust Cover Are Basically The Same, The Difference Is That There Is A Large
Gap Between The Dust Cover And The Inner Ring, And The Sealing Lip And The Inner Ring Of The Non-Contact Seal Ring Is Small, There
Is No Gap Between The Sealing Lip And The Inner Ring Of The Contact Seal Ring Bearing, The Sealing Effect Is Good, But The
Friction Coefficient Has Increased.

3, There Are Stop Groove And Deep Groove Ball Bearings With Stop Ring
In Addition To The Function Of Bearing Radial Load, The Deep Groove Ball Bearing With The Stop Ring Can Also Limit The Axial
Displacement Of The Bearing, Simplify The Structure Of The Bearing Seat And Reduce The Bearing Size. Generally Used In Cars,
Tractors And Other Axial Load Is Not Large Working Parts.

4. Deep Groove Ball Bearing With Ball Filling Gap
There Are Notches In The Inner And Outer Rings On One Side, From Which More Balls Can Be Loaded, Increasing Its Radial Load
Capacity. However, Due To The Small Axial Load Capacity, It Can Not Run At High Speed. If There Is A Large Axial Load, It Needs To
Be Used With The General Deep Groove Ball Bearing.
Product Parameters

Bearing     type
   Boundary Dimensions
             （ mm ）
               Speed Rating
                       (ipm)
             Load Rating
                 （kn）

 Weight
     (kg)
d
D
B
Grease lubrication
Oil lubrication
Dynamic Cr
Static Cor
6300
10
35
11
18000
24000
7.65
3.48
0.053
6301
12
37
12
17000
22000
9.72
5.08
0.06
6302
15
42
13
16000
20000
11.5
5.42
0.082
6303
17
47
14
15000
18000
13.5
6.58
0.115
6304
20
52
15
13000
16000
15.8
7.88
0.142
6305
25
62
17
11000
13000
20.6
11.3
0.232
6306
30
72
19
6600
12000
26.7
15
0.346
6307
35
80
21
8500
10000
33.4
19.3
0.457
6308
40
90
23
7000
8500
40.8
24
0.639
6309
45
100
25
6300
7500
52.8
31.8
0.837
6310
50
110
27
6300
7500
62
38
1.07
6311
55
120
29
5600
6700
71.5
45
1.39
6312
60
130
31
5300
6300
82
48.5
1.71
6313
65
140
33
4800
5600
92.5
59.5
2.1
6314
70
150
35
4500
5300
104
68
2.55
6315
75
160
37
4300
5000
113
116
3.1
6316
80
170
39
3800
4500
119
86.5
3.64
6317
85
180
41
3800
4500
102
96.5
4.33
6318
90
190
43
3400
4000
144
108
4.97
6319
95
200
45
3200
3800
152
122
5.65
6320
100
215
47
2800
3600
173
140
7.09
6321
105
225
49
2600
3200
184
153
8.05
6322
110
240
50
2400
3000
205
178
9.53
6324
120
260
55
2200
2800
228
208
12.2
6326
130
280
58
2000
2600
253
242
14.77
6328
140
300
62
1900
2400
275
272
18.33
6330
150
320
65
1700
2200
288
295
21.87
6332
160
340
68
1600
2000
313
340
26.43
6334
170
360
72
1500
1900
335
378
31.14
6336
180
380
75
1400
1800
358
396
35.23
6338
190
400
78
1300
1700
379
438
39.45
6340
200
420
80
1200
1600
391
496
46.89
6344
220
460
88
1100
1500
410
520
52.45
6348
240
500
95
1000
1400
442
585
59.46
6352
260
540
102
900
1300
507
710
64.23
6356
280
580
108
800
1200
572
850
73.67
6360
300
620
109
700
1100
590
920
85.34
FAQ Q:Are you trading company or manufacturer? --We are the company dealing in trading business and manufacturing business. Q:What’s the MOQ? --There is no MOQ for sample orders. It's generally 2000pcs for custom products and can be negotiated according to the unit price of the product. Q:How long is the lead time? --Generally, the lead time for sample orders is 1-3 days, for bulk orders is in 3-15 days. It’s depends on the quantity of the order. Q:Do you offer free samples? --If you place an order, we can return part of sample fee even all of fee to you. It also depends on the quantity of order and the type of sample. And you just need to pay freight. Q: Could you customized for me? --Sure,we can supply OEM service as per your drawing or samples.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2016

  • Total Annual:

    10000000-50000000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

Haval Seiko Shaft Co., Ltd. is a bearing manufacturing enterprise integrating R&D, design, production and sales. The company was founded in 2016, from the handicraft workshop gradually developed and expanded, the registered capital of 10 million yuan, 8 consecutive years of tax credit A grade. A... Haval Seiko Shaft Co., Ltd. is a bearing manufacturing enterprise integrating R&D, design, production and sales. The company was founded in 2016, from the handicraft workshop gradually developed and expanded, the registered capital of 10 million yuan, 8 consecutive years of tax credit A grade. A...

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Get in touch with us

  • Reach Us
  • Qingdao Haver Seiko Bearing Co., Ltd.
  • No. A6 Shengao Hardware City,xiucheng Road, Qingdao, Shandong, China
  • https://www.seiko-bearings.com/

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