Basic Info.
Model NO.
30220 30221 30222 30224
Outer Dimension
Medium and Large(120-190mm)
Spherical
Aligning Bearings
Load Direction
Radial Bearing
Transport Package
a: 1PCS/Polybag+Box B: as Clients′ Requirements
Product Description
Product Description
Tapered Roller Bearings
The inner and outer rings of TRB have tapered raceways, and tapered rollers are installed between the raceways. If the tapered surface is extended, it will eventually converge at a point on the bearing axis. Tapered roller bearings are mainly used to bear combined radial and axial loads, which are dominated by radial loads. The axial load carrying capacity of a bearing is determined by the contact angle, the larger it is, the greater the axial load carrying capacity. Tapered roller bearings are separable bearings. The inner ring with rollers and cage constitutes an inner component, which can be installed separately from the outer ring. This kind of bearing can limit the axial displacement of one side of the shaft or the housing, and does not allow the shaft to tilt relative to the housing hole. Under the action of radial load, additional axial force will be generated. Therefore, generally in the two supports of the bearing, the outer ring and inner ring of the bearing should be installed opposite to each end surface.Product Draw Structure
Product Parameters
Tapered roller bearing |
30200 series | 30300 series | 32200 series | 32300 series |
Model | d mm | D mm | H mm | W kg | Model | d mm | D mm | H mm | W kg | Model | d mm | D mm | H mm | W kg | Model | d mm | D mm | H mm | W kg |
30202 | 15 | 35 | 12 | 0.043 | 30302 | 15 | 42 | 14.5 | 0.093 | 32204 | 20 | 47 | 19.25 | 0.151 | 32303 | 17 | 47 | 20.5 | 0.171 |
30203 | 17 | 40 | 13.5 | 0.053 | 30303 | 17 | 47 | 15.5 | 0.13 | 32205 | 25 | 52 | 19.2 | 0.174 | 32304 | 20 | 52 | 22.5 | 0.256 |
30204 | 20 | 47 | 15.5 | 0.126 | 30304 | 20 | 52 | 16.5 | 0.165 | 32206 | 30 | 62 | 21.5 | 0.273 | 32305 | 25 | 62 | 25.5 | 0.366 |
30205 | 25 | 52 | 16.5 | 0.154 | 30305 | 25 | 62 | 18.5 | 0.263 | 32207 | 35 | 72 | 24.5 | 0.426 | 32306 | 30 | 72 | 29 | 0.574 |
30206 | 30 | 62 | 17.5 | 0.231 | 30306 | 30 | 72 | 21 | 0.387 | 32208 | 40 | 80 | 25 | 0.576 | 32307 | 35 | 80 | 33 | 0.804 |
30207 | 35 | 72 | 17 | 0.331 | 30307 | 35 | 80 | 23 | 0.515 | 32209 | 45 | 85 | 25 | 0.587 | 32308 | 40 | 90 | 35.5 | 1.03 |
30208 | 40 | 80 | 20 | 0.422 | 30308 | 40 | 90 | 25.5 | 0.747 | 32210 | 50 | 90 | 25 | 0.612 | 32309 | 40 | 100 | 38.5 | 1.4 |
30209 | 45 | 85 | 21 | 0.474 | 30309 | 45 | 100 | 27.5 | 0.984 | 32211 | 55 | 100 | 27 | 0.881 | 32310 | 50 | 110 | 42.5 | 1.83 |
30210 | 50 | 90 | 22 | 0.529 | 30310 | 50 | 110 | 29.5 | 1.28 | 32212 | 60 | 110 | 30 | 1.91 | 32311 | 55 | 120 | 46 | 2.34 |
30211 | 55 | 100 | 23 | 0.713 | 30311 | 55 | 120 | 32 | 1.63 | 32213 | 65 | 120 | 33 | 1.57 | 32312 | 60 | 130 | 40 | 2.81 |
30212 | 60 | 110 | 24 | 0.904 | 30312 | 60 | 130 | 34 | 1.99 | 32214 | 70 | 125 | 33.5 | 1.58 | 32313 | 65 | 140 | 51.5 | 3.75 |
30213 | 65 | 120 | 25 | 1.13 | 30313 | 65 | 140 | 36.5 | 2.44 | 32215 | 75 | 130 | 33.5 | 1.74 | 32314 | 70 | 150 | 54.5 | 3.96 |
30214 | 70 | 125 | 26.5 | 1.26 | 30314 | 70 | 150 | 38.5 | 2.98 | 32216 | 80 | 140 | 35.5 | 2.15 | 32315 | 75 | 160 | 58.5 | 5.64 |
30215 | 75 | 130 | 27.5 | 1.32 | 30315 | 75 | 160 | 40.5 | 3.57 | 32217 | 85 | 150 | 39 | 2.75 | 32316 | 80 | 170 | 62 | 6.78 |
30216 | 80 | 140 | 28.5 | 1.67 | 30316 | 80 | 170 | 43 | 4.27 | 32218 | 90 | 160 | 43 | 3.42 | 32317 | 85 | 180 | 64 | 7.33 |
30217 | 85 | 150 | 31 | 2.06 | 30317 | 85 | 180 | 45 | 4.95 | 32219 | 95 | 170 | 46 | 4.33 | 32318 | 90 | 190 | 68 | 8.91 |
30218 | 90 | 160 | 33 | 2.54 | 30318 | 90 | 190 | 47 | 5.8 | 32220 | 100 | 180 | 49.5 | 5.14 | 32319 | 95 | 200 | 72 | 10.5 |
30219 | 95 | 170 | 35 | 3.04 | 30319 | 95 | 200 | 50 | 6.8 | 32221 | 105 | 190 | 53 | 5.9 | 32320 | 100 | 215 | 78 | 12.8 |
30220 | 100 | 180 | 37.5 | 3.72 | 30320 | 100 | 215 | 52 | 8.22 | 32322 | 110 | 240 | 85 | 18.1 | 32321 | 105 | 225 | 82 | 13.8 |
32324 | 120 | 260 | 91 | 21.8 | 32326 | 130 | 280 | 99.5 | 26.6 | 32330 | 150 | 320 | 115 | 37.1 | 32334 | 170 | 360 | 127 | 58.3 |
The data above is for your reference, customized can be well accepted. Pls contact us freely about the detailes.Your any request will be highly appreciated.
Product Feature
Certifications
Product Application
Packaging & Shipping
FAQ
Q1: Who are we?
A1: We are based in Dalian, China, focusing on the sales of bearing and other related mechanical products. Our products include a wide range of brand bearings which like: Deep Groove Ball Bearings, Self-aligning Ball Bearings, Spherical Bearings, Tapered Roller Bearings, Cylindrical Roller Bearings, Needle Roller Bearings, Self-aligning Roller Bearings, Angular Contact Ball Bearings, Thrust Ball Bearings and Trust Roller Bearings and Special Bearings. Q2: Why should you buy from us not from other suppliers?A2: After more than 20 years' effort on the bearing lines, we accumulated full knowledge and quality control standard. When you ordered from us, you will get innovative products, favorable price, professional service and reliable after sale guarantee.Q3:Is customized service available?A3: Of course, OEM & ODM both are available. Q4: How can I get the quotation?A4: Leave us message with your purchase requirements and we will reply you within one hour on working time. And you may contact us directly by Trade Manager. Q5:Can I buy one as sample?A5: Yes, of course. Q6: How about your quality control?A6: Our professional QC will check the quality during the production and do the quality test before shipment.
Address:
Room 703, 10 Changbai Street, Xigang District, Dalian, Liaoning, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Our company offers a variety of pump and bearing products, we have professional technicians with more than 20 years of technical experience. 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 our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.