Basic Info.
Model NO.
218148/212049 580-572/592-594
Rolling Body
Roller Bearing
Holder
Copper and Iron Retainers
Lubrication
Oil and Grease
Precision Rating
P0 P6 P5 P4 P2
Feature
Long Life, High Speed, Low Noise
Product Certification
ISO 9001
Application
Machinery Bearing
After Service
24 Hours Online
Transport Package
Universal Packing / Customized Packing
Specification
50mm*90mm*23mm
Product Description
Taper Roller Bearing Wholesale Bearing Auto Motorcycle Car All Type of Pillow Block Housing Magnetic Wheel Hub Clutch Release
Product Description
Tapered roller bearings outer ring raceway having tapered raceways, fitted be- tween the tapered roller. If the tapered surface extends, will eventually converge to a point on the bearing axis. This type of bearing is mainly used to bear radial load, axial joint. The axial load capacity by exposure to alpha, i.e. the outer ring raceway angle, alpha angle increases, the greater the axial bearing capacity.
Tapered roller bearings for the separation bearing, the inner ring with roller and cage formed within the component, outer component, both inside and outside the assembly can be mounted division.According to the rolling body alignment, can make this kind of bearings single row, double row and divided into multiple columns.Detailed Photos
Product Parameters
Precision Rating | P0 P6 P5 P4 P2 |
Number of Row | Double row |
Applicable Industries | Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, |
Type | Roller |
Structure | Taper |
Cage | Brass Cage, Nylon Cage, Iron Cage |
Material | Chrome Steel |
vibration | Z1,Z2,Z3 |
Model Number | d | D | T | B |
30202 | 15 mm | 35 mm | 11.75 mm | 11 mm |
30302 | 15 mm | 42 mm | 14.25 mm | 13 mm |
30203 | 17 mm | 40 mm | 13.25 mm | 12 mm |
30303 | 17 mm | 47 mm | 15.25 mm | 14 mm |
32203 | 17 mm | 40 mm | 17.25 mm | 16 mm |
30204 | 20 mm | 47 mm | 15.25 mm | 14 mm |
30304 | 20 mm | 52 mm | 16.25 mm | 16 mm |
32004 | 20 mm | 42 mm | 15 mm | 15 mm |
32204 | 20 mm | 47 mm | 19.25 mm | 18 mm |
32304 | 20 mm | 52 mm | 22.25 mm | 21 mm |
320/22 | 22 mm | 44 mm | 15 mm | 15 mm |
Single Row Tapered Roller Bearing |
Bearing No. | dxDxTxBxC (mm) | Weight(kg) | | Bearing No. | dxDxTxBxC (mm) | Weight(kg) |
30202 | 15 | 35 | 12 | 7 | 5 | 0.050 | | 30302 | 15 | 42 | 14.25 | 13 | 11 | 0.098 |
30203 | 17 | 40 | 13.25 | 12 | 11 | 0.080 | | 30303 | 17 | 47 | 15.25 | 14 | 12 | 0.134 |
30204 | 20 | 47 | 15.25 | 14 | 12 | 0.127 | | 30304 | 20 | 52 | 16.25 | 16 | 13 | 0.176 |
30205 | 25 | 52 | 16.25 | 15 | 13 | 0.154 | | 30305 | 25 | 62 | 18.25 | 17 | 15 | 0.272 |
30206 | 30 | 62 | 17.25 | 16 | 14 | 0.241 | | 30306 | 30 | 72 | 20.75 | 19 | 16 | 0.408 |
30207 | 35 | 72 | 18.25 | 17 | 15 | 0.344 | | 30307 | 35 | 80 | 22.75 | 21 | 18 | 0.540 |
30208 | 40 | 80 | 19.75 | 18 | 16 | 0.435 | | 30308 | 40 | 90 | 25.25 | 23 | 20 | 0.769 |
30209 | 45 | 85 | 20.75 | 19 | 16 | 0.495 | | 30309 | 45 | 100 | 27.25 | 25 | 22 | 1.010 |
30210 | 50 | 90 | 21.75 | 20 | 17 | 0.563 | | 30310 | 50 | 110 | 29.25 | 27 | 23 | 1.310 |
30212 | 60 | 110 | 23.75 | 22 | 19 | 0.949 | | 30311 | 55 | 120 | 31.5 | 29 | 25 | 1.660 |
30213 | 65 | 120 | 24.75 | 23 | 20 | 1.180 | | 30313 | 65 | 140 | 36 | 33 | 28 | 2.550 |
30214 | 70 | 125 | 26.25 | 24 | 21 | 1.260 | | 30314 | 70 | 150 | 38 | 35 | 30 | 3.060 |
30215 | 75 | 130 | 27.25 | 25 | 22 | 1.410 | | 30315 | 75 | 160 | 40 | 37 | 31 | 3.570 |
30216 | 80 | 140 | 28.25 | 26 | 22 | 1.720 | | 30316 | 80 | 170 | 42.5 | 39 | 33 | 4.410 |
30217 | 85 | 150 | 30.5 | 28 | 24 | 2.140 | | 30317 | 85 | 180 | 44.5 | 41 | 34 | 5.200 |
30218 | 90 | 160 | 32.5 | 30 | 26 | 2.660 | | 30318 | 90 | 190 | 46.5 | 43 | 36 | 6.030 |
30219 | 95 | 170 | 34.5 | 32 | 27 | 3.070 | | 30319 | 95 | 200 | 49.5 | 45 | 38 | 6.980 |
30220 | 100 | 180 | 37 | 34 | 29 | 3.780 | | 30320 | 100 | 215 | 51.5 | 47 | 39 | 8.560 |
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |
31305 | 25 | 62 | 18.25 | 17 | 13 | 0.284 | | | | | | | | |
31306 | 30 | 72 | 20.75 | 19 | 14 | 0.398 | | | | | | | | |
31307 | 35 | 80 | 22.75 | 21 | 15 | 0.530 | | | | | | | | |
31308 | 40 | 90 | 25.25 | 23 | 17 | 0.738 | | | | | | | | |
31311 | 55 | 120 | 31.5 | 29 | 21 | 1.590 | | | | | | | | |
31313 | 65 | 140 | 36 | 33 | 23 | 2.420 | | | | | | | | |
31314 | 70 | 150 | 38 | 35 | 25 | 2.920 | | | | | | | | |
31315 | 75 | 160 | 40 | 37 | 26 | 3.470 | | | | | | | | |
31316 | 80 | 170 | 42.5 | 39 | 27 | 4.110 | | | | | | | | |
31317 | 85 | 180 | 44.5 | 41 | 28 | 4.850 | | | | | | | | |
31318 | 90 | 190 | 46.5 | 43 | 30 | 5.660 | | | | | | | | |
31320 | 100 | 215 | 56.5 | 51 | 35 | 8.670 | | | | | | | | |
31326 | 130 | 280 | 66 | 63 | 47 | 11.390 | | | | | | | | |
32203 | 17 | 40 | 17.25 | 16 | 14 | 0.102 | | | | | | | | |
32204 | 20 | 47 | 19.25 | 18 | 15 | 0.160 | | 32304 | 20 | 52 | 22.25 | 21 | 18 | 0.245 |
32205 | 25 | 52 | 19.25 | 18 | 16 | 0.187 | | 32305 | 25 | 62 | 25.25 | 24 | 20 | 0.381 |
32206 | 30 | 62 | 21.25 | 20 | 17 | 0.301 | | 32306 | 30 | 72 | 28.75 | 27 | 23 | 0.583 |
32207 | 35 | 72 | 24.25 | 23 | 19 | 0.457 | | 32307 | 35 | 80 | 32.75 | 31 | 25 | 0.787 |
32208 | 40 | 80 | 24.75 | 23 | 19 | 0.558 | | 32308 | 40 | 90 | 35.25 | 33 | 27 | 1.080 |
32209 | 45 | 85 | 24.75 | 23 | 19 | 0.607 | | 32309 | 45 | 100 | 38.25 | 36 | 30 | 1.460 |
32210 | 50 | 90 | 24.75 | 23 | 19 | 0.648 | | 32310 | 50 | 110 | 42.25 | 40 | 33 | 1.920 |
32211 | 55 | 100 | 26.75 | 25 | 21 | 0.876 | | 32311 | 55 | 120 | 45.5 | 43 | 35 | 2.440 |
32212 | 60 | 110 | 29.75 | 28 | 24 | 1.180 | | 32312 | 60 | 130 | 48.5 | 46 | 37 | 3.020 |
32213 | 65 | 120 | 32.75 | 31 | 27 | 1.580 | | 32313 | 65 | 140 | 51 | 48 | 39 | 3.660 |
32214 | 70 | 125 | 33.25 | 31 | 27 | 1.680 | | 32314 | 70 | 150 | 54 | 51 | 42 | 4.460 |
32215 | 75 | 130 | 33.25 | 31 | 27 | 1.740 | | 32315 | 75 | 160 | 58 | 55 | 45 | 5.350 |
32216 | 80 | 140 | 35.25 | 33 | 28 | 2.180 | | 32316 | 80 | 170 | 61.5 | 58 | 48 | 6.410 |
32217 | 85 | 150 | 38.5 | 36 | 30 | 2.750 | | 32317 | 85 | 180 | 63.5 | 60 | 49 | 7.150 |
32218 | 90 | 160 | 42.5 | 40 | 34 | 3.490 | | 32318 | 90 | 190 | 67.5 | 64 | 53 | 8.570 |
32219 | 95 | 170 | 45.5 | 43 | 37 | 4.300 | | 32319 | 95 | 200 | 71.5 | 67 | 55 | 10.10 |
32220 | 100 | 180 | 49 | 46 | 39 | 5.120 | | 32320 | 100 | 215 | 77.5 | 73 | 60 | 12.70 |
| | | | | | | | 32004X | 20 | 42 | 15 | 15 | 12 | 0.097 |
32911 | 55 | 80 | 17 | 17 | 14 | 0.274 | | 32005X | 25 | 47 | 15 | 15 | 11.5 | 0.114 |
32912 | 60 | 85 | 17 | 17 | 14 | 0.296 | | 32006X | 30 | 55 | 17 | 17 | 13 | 0.166 |
32914 | 70 | 100 | 20 | 20 | 16 | 0.487 | | 32007X | 35 | 62 | 18 | 18 | 14 | 0.224 |
32915 | 75 | 105 | 20 | 20 | 16 | 0.511 | | 32008X | 40 | 68 | 19 | 19 | 14.5 | 0.273 |
32916 | 80 | 110 | 20 | 20 | 16 | 0.540 | | 32009X | 45 | 75 | 20 | 20 | 15.5 | 0.346 |
32917 | 85 | 120 | 23 | 23 | 18 | 0.773 | | 32010X | 50 | 80 | 20 | 20 | 15.5 | 0.366 |
32918 | 90 | 125 | 23 | 23 | 18 | 0.817 | | 32011X | 55 | 90 | 23 | 23 | 17.5 | 0.563 |
32919 | 95 | 130 | 23 | 23 | 18 | 0.851 | | 32012X | 60 | 95 | 23 | 23 | 17.5 | 0.576 |
32920 | 100 | 140 | 25 | 25 | 20 | 1.140 | | 32013X | 65 | 100 | 23 | 23 | 17.5 | 0.630 |
33108 | 40 | 75 | 26 | 26 | 20.5 | 0.494 | | 32014X | 70 | 110 | 25 | 25 | 19 | 0.848 |
33109 | 45 | 80 | 26 | 26 | 20.5 | 0.542 | | 32015X | 75 | 115 | 25 | 25 | 19 | 0.909 |
33110 | 50 | 85 | 26 | 26 | 20 | 0.580 | | 32016X | 80 | 125 | 29 | 29 | 22 | 1.280 |
33111 | 55 | 95 | 30 | 30 | 23 | 0.846 | | 32017X | 85 | 130 | 29 | 29 | 22 | 1.350 |
33112 | 60 | 100 | 30 | 30 | 23 | 0.912 | | 32018X | 90 | 140 | 32 | 32 | 24 | 1.790 |
Company Profile
Shandong Wangtai Bearing Co., Ltd. was founded in 2000 in Shandong, with its own production plant and sales as one. Independent marketing AOVE and WNTN brand high-quality bearings and related products. The company is committed to becoming the benchmark of Chinese bearing enterprises, with advanced and applicable technology, stable and reliable products, professional and thoughtful service, to provide users with more cost-effective solutions.
The company mainly sells NSK bearings, Timken bearings, NTN bearings, Nachi bearings and Koyo bearings. Products are widely used in: aviation, aerospace, metallurgy, iron and steel, mining, electric power, machinery manufacturing, printing, electronics, textile, food, chemical industry, automobile and many other fields.
Enterprise spirit: integrity, gratitude, equality, mutual respect!https://wntnbearing.en.made-in-china.com/company-Jinan-Wangtai-Bearing-Co-Ltd-.html
Packaging & Shipping
Certifications
All of our products :
6000 series, 6200 series, 6300 series, 6400 series (Deep groove ball bearing Bearings)
61800 series, 61900 series (Thin Deep groove ball bearing Bearings)
7200 series, 7300 series, QJ Series (Angular Contact Ball Bearings)
3200 series, 3300 series(Double Row Ball Bearings)
N, NU, NJ, NUP series(Cylindrical Roller Bearings)
30200, 30300, 31300, 32200, 32300, 33100, 33200 series(Tapered Roller Bearings)
213.., 222.., 223.., 230.., 231.., 232.., 240.., 241.., series(Spherical Roller Bearings)
NKI.., NKS, NA4900, NA6900 series (Needle Roller Bearings)
51100, 51200, 51300, 51400 series (Thrust Ball Bearings)
81100, 81200 series(Cylindrical Roller Thrust Bearings)
29200, 29300, 29400 series (Spherical Roller Thrust Bearings)
STO, RSTO, STO..X, RSTO..X, NA22..2RSR, RNA22..2RSR (Support Rollers)https://wntnbearing.en.made-in-china.com/product-list-1.html
FAQ
Q: Why did you choose us?
A. We provide the best quality bearings with reasonable price, low friction, low noise and long service life.
B. With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.
C. The best service provided by a well-trained international sales team.
Q: Do you accept small orders?
Surely, once your bearings are standard size bearings, even one, we will also accept.
Q: How long is your delivery time?
Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.
Q: Do you provide samples? Is it free or extra?
Yes, we can provide a small amount of free samples. Do you mind paying the freight?
Q: What should I do if I don't see the type of bearings I need?
We have too many bearing series numbers. Sometimes we can't put them all on web. Just send us the inquiry and we will be very happy to send you the bearing details.
Our Advantages
Why Choose Us
1. Excellent and high quality control system, high speed, low noise, long life.
2. Best service system.
3. Prompt delivery.
4. Competitive trade price.
5. Small order accepted.
6. Customers' drawing and samples accepted.
7. OEM and ODM service.
8. ISO International Standard.
Welcome to contact me anytime!
Address:
Jinan, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
It was founded in 2000 in Shandong of China, and the name of the company is Jinan Wangtai Bearing Co., Ltd. With its own production plant and sales as one. There are AOVE and WNTN own brands of the first-class quality bearings and related products. The company is committed to becoming the benchmark of Chinese bearing enterprises, with advanced and applicable technology, stable and reliable products, professional and thoughtful service, provided more cost-effective solutions for users.
Our company mainly sells NSK bearings, INA bearings, Timken bearings, NTN bearings, NACHI bearings and Koyo bearings. Rich product variety and a large inventory. Product of bearings are widely used in many ways, such as aviation, aerospace, metallurgy, iron and steel, mining, electric power, machinery manufacturing, printing, electronics, textile, food, chemical industry, automobile and so on.
Our company offers variety of products which could meet customers′ needs fully. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of the customers. Our company is sincerely willing to cooperate with enterprises all over the world in order to realize a win-win situation because the trend of economic globalization has developed with anirresistible force.
Enterprise spirit: Integrity, gratitude, equality, mutual respect!