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Easy to install high speed Tapered roller bearing 30311 standard size 55*120*31.5mm with high load bearing capacity
Easy to install high speed Tapered roller bearing 30311 standard size 55*120*31.5mm with high load-bearing capacity
Easy to install high speed Tapered roller bearing 30311 standard size 55*120*31.5mm with high load-bearing capacity
Easy to install high speed Tapered roller bearing 30311 standard size 55*120*31.5mm with high load-bearing capacity
Easy to install high speed Tapered roller bearing 30311 standard size 55*120*31.5mm with high load-bearing capacity
Easy to install high speed Tapered roller bearing 30311 standard size 55*120*31.5mm with high load-bearing capacity
Easy to install high speed Tapered roller bearing 30311 standard size 55*120*31.5mm with high load-bearing capacity

Easy to install high speed Tapered roller bearing 30311 standard size 55*120*31.5mm with high load bearing capacity

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Price:$3.20 - $3.30

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Product Overview

Description



Products Description


Tapered roller bearings are widely used in industries such as automobiles, rolling mills, mining, metallurgy, and plastic machinery. Tapered roller bearings belong to the separated type bearings, and both the inner and outer rings of the bearings have tapered raceways. This type of bearing is divided into different structural types based on the number of rows of installed rollers, such as single row, double row, and four row tapered roller bearings. Single row tapered roller bearings can withstand radial loads and axial loads in one direction. When the bearing bears radial loads, an axial force component will be generated, so when another one that can withstand axial forces in the opposite direction is needed Bearings are used for balancing.


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Company Profile


Shandong Suente Precision Bearing Co., Ltd. is located in Jinan, Shandong Province, mainly producing and distributing tapered
roller bearings, deep groove ball bearings, self-aligning roller bearings, self-aligning ball bearings, cylindrical roller
bearings, thrust roller bearings, thrust ball bearings, rolling mill bearings, angular contact ball bearings, high-temperature
bearings, joint bearings, ceramic bearings, outer spherical bearings, outer spherical surface with seat bearings, etc., with a
complete variety and reasonable prices. Our products sell well in Germany, Malaysia, Russia, Australia, the Philippines, and other
countries! Our company's independently produced products have excellent quality and undergo strict quality control to ensure that every product meets high standards of quality requirements.


We have an experienced and highly professional management team who understand how to efficiently operate and coordinate various links to ensure the smooth progress of the production process. In addition, our company also focuses on technological innovation,continuously introducing and developing leading technologies, and maintaining a leading position in China.
We believe that high-quality products can only be born under meticulous management. Therefore, we strictly monitor every link through a sound management system, from raw material procurement to production and processing, to final shipment, ensuring timely and efficient delivery. On our future path, we will continue to pursue excellence and provide customers with higher quality products and services.


Our Advantages


1.High speed, High Precision, Low Noise, Long Service Life,Require little maintenance
2..Large Inventories
3Small order accept
4.Wide Array of Applications
5.Competitive Prices and High Quality
6.Various Brands
7. OEM is supported


PRODUCT SPECIFICATIONS


No
Model
Inside diameter(mm)d
Outside diameter(mm)D
Assembly height (m)T
1
30303
17
47
15.25
2
30304
20
52
16.25
3
30305
25
62
18.25
4
30306
30
72
20.75
5
30307
35
80
22.75
6
30308
40
90
25.25
7
30309
45
100
27.25
8
30310
50
110
29.25
9
30311
55
120
31.50
10
30312
60
130
33.50
11
30313
65
140
36.00
12
30314
70
150
38.00
13
30315
75
160
40.00
14
30316
80
170
42.50
15
30317
85
180
44.50
16
30318
90
190
46.50
17
30319
95
200
49.50
18
30320
100
215
51.50
19
30321
105
225
53.50
20
30322
110
240
54.50
21
30324
120
260
59.50
22
30326
130
280
63.75
23
30328
140
300
97.75
24
30330
150
320
72.00


SALES AND SERVICE NETWORK




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FAQ


Q: Are you trading company or manufacturer ?
A: We are the manufacture of bearings for more than 20 years, "Quality is our culture
Q: How long is your delivery time?
A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: What causes bearing noise?
A: Bearing noise is a function of both the bearing and the way it is used. Some external factors that affect bearing noise include
lubricant type, excessive bearing load, and improper installation. Once the abnormal noise occurred, you can contact our
engineers, we will help you find the reasons and provide the appropriate solutions.
Q: What is your terms of payment ?
A.100%T/T
B.30%T/T in advance,70% aganist copy of B/L(For large order)
C.Western Union
D.Paypal
Any questions, please don't hesitate to contact us!
Welcome your inquiry!






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