30203 bearing 17x40x13.25mm 30203 tapered roller bearing
Customized bearings
We can design the bearing according to your required types,sizes and application.
If you have drawing and datasheets, it is better. We will produce the bearing according to your drawing and datasheet totally.
Shipment
Small order: by DHL/TNT/FedEx/Aramex ... express;
Large order: by air plane/by sea transportation
Delivery
After receiving payment, we can arrange shipment immediately.
Receiving
Customers suggested unpack, inspect and sign for the goods when you receive bearings. If you find any problem, please contact us.
Issues occurred during use
Bearing is not only related to its own quality, but also related to the installation method, load, speed, temperature and daily working hours.
If there is any problem in the use of bearing, please provide us with the above information in time so that our technicians can make an accurate and effective analysis.
Taper roller bearing are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preloaded mounting can be made.
Taper roller bearing are uniquely designed to manage both thrust and radial loads on rotating shafts and in housings.Taper roller bearing are designed to carry both thrust and radial loads and consist of four components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer.
Taper roller bearing mainly carry radial, axial combined load with radial load in the main. The capacity of axial load carrying depends on the contact angle of outer ring’s raceway. The bigger the contact angle is, the greater the capacity will be.
Taper roller bearing the angle between the outer raceway generatrix and line, the bearing can bearing heavy load and other Tapered Roller Bearings, it mainly bears joint load based on one way axial load,but not only radial load.
Taper roller bearings have tapered inner and outer ring raceways, The tapered roller is in the middle of the two raceways. This kind of bearings is usually separatable, namely the retainer, inner ring and outer ring can be installed apart. They can withstand immense radial direction load and certain axial load. They are designed in different sizes and styles to meet all kinds of functions.
1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time for 30203 bearing?
A: Generally it is 3-5 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.
3,Q: Do you provide samples for 30203 bearing? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for bearing?
A: Payment<=1000USD,100% in advance.Payment>=1000USD, 30% T/T in advance,pay the balance before shippment.
5, Q:Could you accept OEM and customize for 30203 bearing?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price for 30203 bearing?
A: after we get your inquiry, usually within 2-6 hours.Urgent will be faster.
7,Q:How about your quality of bearings?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ of 30203 bearing?
A: Usually ≥1,According your demand.
9,Q: Will you check these products before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if If you are not satisfied with the product?
A: If have any question,Please contact us at first time, we will immediately processing.
If you need any brand bearings or any models of bearings, please contact me!
Contact: Grace
Email: ntn@llhbearing.com
Skype:+8618668903871
MP/Whatsapp: +8618668903871
Wechat:GraceXu1234
| Brand: | OEM, LLH |
| Model: | 30203 |
| Sizes: | 17x40x13.25mm |
| Material : | Gcr15 |
| Type | Taper Roller Bearing |
| Minimum Order Quantity: | 1Set/Sets |
| Payment Terms: | L/C,T/T ,Western Union,Paypal |
| Delivery Time: | 3 to 45 days after order confirmed(depend on the total amount) |
| Supply Ability: | 50000 sets per month |
| Port: | Qingdao Shanghai Ningbo Yiwu Guangzhou China |
| Packaging: | 1.Industry package: Plastic paper+Kraft paper,10pcs or 5pcs/roll
2.Plastic tube: 10pcs/tube or 5pcs/tube 3.Single box: plastic bag+single box, OEM supply 4.Single wooden box: plastic bag+single wooden box 5.Carton: or as your need. 6.Pallet: Wooden |
|
Model no
|
d(mm)
|
D(mm)
|
B(mm)
|
W(KG)
|
|
31305
|
25
|
62
|
17
|
0.095
|
|
31306
|
30
|
72
|
19
|
0.13
|
|
31307
|
35
|
80
|
21
|
0.15
|
|
31308
|
40
|
90
|
23
|
0.232
|
|
31309
|
45
|
100
|
25
|
0.31
|
|
31310
|
50
|
110
|
27
|
0.4
|
|
31311
|
55
|
120
|
29
|
0.522
|
|
31312
|
60
|
130
|
31
|
0.709
|
|
31313
|
65
|
140
|
33
|
0.901
|
|
31314
|
70
|
150
|
35
|
1.1
|
|
31315
|
75
|
160
|
37
|
1.27
|
|
31316
|
80
|
170
|
39
|
1.35
|
|
31317
|
85
|
180
|
41
|
1.65
|
|
31318
|
90
|
190
|
43
|
2.1
|
|
31319
|
95
|
200
|
45
|
2.52
|
|
31320
|
100
|
215
|
51
|
3.17
|
|
31321
|
105
|
225
|
53
|
3.8
|
|
31322
|
110
|
240
|
57
|
4.5
|
|
31324
|
120
|
260
|
62
|
5.16
|
|
31326
|
130
|
280
|
66
|
6.27
|
|
31328
|
140
|
300
|
70
|
7.43
|
|
31330
|
150
|
320
|
75
|
8.81
|
Jinan Maolei bearing Co.,Ltd. is located in the “Spring City” Jinan. We insist on the philosophies of “integrity” and “pragmatic & win-win business”. We also adhere to the “people-oriented” and “advancing” enterprise spirit . “Quality first and customers utmost” is honored as our enterprise concept.The core products of Jinan Maolei bearing Co,.Ltd. We have our own brand “LLH”,we sincerely welcome friends from all over the world come to visit our company and talk on business,we adhere to the concept of”survival of high quality”,and provide excellent service for customers. 
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nsk@zyslbearing.com
