Basic Info.
Outer Dimension
Small and Medium-Sized (60-115mm)
Design
Seperatable Design
Delivery Time
5-10days Depends on Quantity
Precision Rating
P0 P5 P6 P4
Transport Package
Box+Pallet
Specification
17*40*13.25mm
Product Description
30203 Tapered Roller Bearing Auto/ Motorcycle/ Spare/ Car Parts Accessories 30310 32308 30204 352209 352210 352218 352219 352122 352124 352128 Wheel Bearing
Product Name | Tapered roller bearing |
Product Model | 30203 |
Material | Chrome steel |
Brand | Chinese brand DSR or OEM |
Package | A. Tube package + outer carton + pallets |
B. Single box + outer carton + pallets |
C. Tube package + middle box + outer carton + pallets |
D. According to your request. |
Sample | Available |
Type | Open/ RS/ 2RS/ Z/ 2Z/ N/ NR |
Cage | Steel cages |
Payment | A. T/T |
B. Western union |
C. Paypal |
D. L/C |
Delivery Time | 3-10 days |
Tapered roller bearings are separable bearings. The inner components and outer rings can be installed separately. The radial and axial clearances of the bearings can be adjusted during installation and use. They are mostly used for automobile rear axle hubs, large machine tool spindles, and high power. Reducer, rollers of conveying device and support roller and work roller of rolling mill.
Single row tapered roller bearings
Matched tapered roller bearings
Double row tapered roller bearings
Four-row tapered roller bearings
1)Taper roller bearings consist of four independent components: the cone(the inner ring); the cup(the outer ring); the tapered
roller(the rolling elements); and the cage(the roller retainers).
2)The bearings have taped inner and outer ring raceways between which tapered rollers are arranged, and the conical rollers are
guided by a back-face flange on the cone.
3)The bearings are not self-retaining. As a result, the inner ring together with the rollers and cage can be fitted separately
from the outer ring.
4)These bearings are capable of taking high radial loads and axial loads in one direction. In addition, the rollers are increased
in both size and number giving it an even higher load capacity
5)The axial load carrying is determined by the contact angel. The larger angel, the higher the axial load carrying capacity.
6)Sufix of the bearing:
30200 Series - Tapered Roller Bearings
32000 Series - Tapered Roller Bearings
32200 Series - Tapered Roller Bearings
33000 Series - Tapered Roller Bearings
Features and benefits
Low friction
Long service life
Enhanced operational reliability
Consistency of roller profiles and sizes
Rigid bearing application
Running-in period with reduced temperature peaks
Separable and interchangeable
Application:
Car, rolling mill, mining, metallurgical, plastic machinery, etc
We can supply following bearing,
Angular contact ball bearing
Cylindrical roller bearing
Deep groove ball bearings
Insert bearing
Needle roller bearing
Self-aligning ball bearings
Spherical roller bearing
tapered roller bearing
thrust bearing
Tianjin DSR Bearing Co.,ltd
Tianjin DSR Bearing Co.,ltd is a professional manufacturer and supplier for bearings for more than 15 years. Our factory is located in Shandong province and covering an area of 20,000 square meters, it boasts of 120 staff, among which 6 are senior engineers and technicians, with a registered capital of 20,000,000 and an annual production capacity of 30,000,000 units of bearings.
our export department office is located in Tianjin city which is a port city ,for convenience inspection before shipment .
Our main products include ball bearings,roller bearings, wheel hub bearings etc. ,but also we accept customized products design and OEM Service based on the detailed drawings from our clients .
SKF, NSK, NTN, KOYO, NACHI, IKO, NMB , these famous brands all have deep connection and strong cooperation relationship with us . We can also export the above products in appropriate way according to clients' market .
After several years' development, our company has formed a professional management system and our corporate value is "Considering more for customer's consideration", which is also our business principle.
Our products are comprehensive used in different fields such as , mining, petroleum, machinery, electric power, furniture etc. We sincerely wish to build reliable relationship with every of our customers from worldwide.
"Good quality with sincere service" is our slogan to our clients.
Packing
A. Plastic paper + kraft paper + outer carton + Nylon bag
B. Tube package + outer carton + Nylon bag
C. Single box + outer carton + pallets
D. According to your requirement
Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
Q:Could you supply sample for free?
A:Yes,we can supply sample for free,you only need to pay for the shipping cost?
Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)
Q:Could you tell me the payment of your company can accept?
A:T/T. Western Union, PayPal.
Q:Could you tell me the delivery time of your goods?
A:If in stock, 7days or base on your order quantity.
We are the factory that is willing to accompany with you to grow and develop together, we hope to establish a long-term cooperative relationship with you. And you are very welcome to contact me and visit our factory.
Address:
1004 Rongqiao Center, Changjiang Road, Nankai District, Tianjin, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Auto, Motorcycle Parts & Accessories, Computer Products, Construction & Decoration, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9000, IATF16949
Company Introduction:
Tianjin DSR Bearing Company can supply you with the broadest possible array of bearings. In addition to Ball bearing, Roller bearing, Needle bearing, Pillow Blocks, we manufacture Flange blocks, Rolling mill bearing, Slide bearing and Water pump bearing. Our unparalleled experience as a total manufacturer and exporter for these industries is essential for the development and application of a premier product line for all general industries.
We pride ourselves on our ability to serve every customer, from backyard mechanics, to independent shop owners, to automotive technicians, to large manufacturing plants. Our Target Industries served are agricultural, distribution, electrical, fluid, industrial transmission, material handling, off highway and on highway. Tianjin Bearing Company is a stronger and growing exporter of bearing in China.
In addition to manufacturing commodity-based bearing products, DSR Bearing makes custom bearing solutions for OEM. Tianjin DSR bearing has stringent quality control standards and maintains complete control over supply, using only the highest grade bearing steel.
Our mission is to fully provide for you. Well into our more than Ten years of business, we are confident that you′ll find what you′re looking for in bearing product here. Please call, email, or stop by for more information.