Audited Supplier
Aerospace, agriculture, automotive, heavy truck, cement, aggregate, coal, oil and gas, construction, gear drives, machine tools, mining, paper, metals, rail and wind.
Product category | Tapered roller bearing |
Product material | bearing steel |
Product advantage | Long life. High precision. Low noise. High wear resistance |
Application | Auto parts industry |
Customer order protection | Warranty for one year |
Minimum order quantity | 1 piece |
Tapered roller bearings
The tapered roller bearings mainly bear radial and axial combined loads. The bearing bearing capacity depends on the rolling angle of the outer ring, and the larger the angle, the greater the bearing capacity. This type of bearing belongs to a separate type of bearing. According to the number of columns in the roller body in the bearing, it is divided into single, double and four-row taper roller bearings. The single-row taper roller bearing clearance needs to be adjusted by the user at the time of installation. Double-row and four-row taper roller bearing clearance has been given according to the user's requirements when the product is delivered,without user adjustments.| Tapered Roller Bearing | ||||
| 31000 Series Tapered Roller Bearing | ||||
| Bearing No. | Dimensions(mm) | Weight | ||
| d | D | B | ||
| 31303 | 17 | 47 | 15 | 0.13 |
| 31304 | 20 | 52 | 16.5 | 0.17 |
| 31305 | 25 | 62 | 18.5 | 0.26 |
| 31306 | 30 | 72 | 21 | 0.38 |
| 31307 | 35 | 80 | 23 | 0.517 |
| 31308 | 40 | 90 | 25.5 | 0.66 |
| 31309 | 45 | 100 | 27.5 | 0.974 |
| 31310 | 50 | 110 | 29.5 | 1.23 |
| 31311 | 55 | 120 | 32 | 1.5 |
| 31312 | 60 | 130 | 34 | 1.92 |
| 31313 | 65 | 140 | 36.5 | 2.29 |
| 31314 | 70 | 150 | 38.5 | 2.87 |
| 31315 | 75 | 160 | 40 | 3.43 |
| 31316 | 80 | 170 | 42.5 | 4.09 |
| 31317 | 85 | 180 | 45 | 4.91 |
Linqing Hongbang Bearing Co.,Ltd.is a specialized manufacturer of bearings for about 20 years.
We can provide:
Polyurethane PU Coated Bearing
Deep groove ball bearing
Tapered roller bearing
Spherical roller bearing
Angular contact ball bearing
Needle bearing
Self-aligning ball bearing
Linear bearing
Pillow block bearing
Wheel hub bearing
Thin wall bearing,
Ceramic bearing
Other bearing
Our company has complete detection means, measure and improve the means of detection means,online detection and performance of finished bearings. Have life test machine, grease leakage temperature rise test, cleanliness measuring device, roundness instrument, curvature tester, roughness tester, liquid gap tester, vibration instrument and various bearing special inspection instrument the key of high precision instruments such as Taylor instrument, roundness instrument etc. are from Britain, Japan and other countries to introduce merit, not only the formation of the strict product quality inspection system, and fully capable of independent research and Analysis on the bearing performance indexes.
1 : Why choose us?
We have more than 20 years of professional experience in bearing industry .
We sell variety of bearing brands and can also do OEM and ODM.
2: How about the quality of products in your company?
We implement strict inspection on all bearing parts before the production and during the production process, all bearing meet ISO international standard.
3: How to choose a bearing?
We have a professional engineer team to help you choose bearing and find appropriate solutions, contact us now!
4: How long is your delivery term?
Our standard product delivery term is 0 to 15 days.
5: Do you provide samples?
Yes, we provide samples, but shipping cost and tax pay by buyer.
