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Jinan Yuelong Bearing Co., Ltd.
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China factory taper roller bearing 32311
1.Welcome to Jinan Yuelong Bearing Co., Ltd.
Jinan Yuelong (LBR) bearing Co., Ltdis a professional bearing manufacturer . our company have a large number stock, include: Deep groove bearing, Cylindrical roller bearing, Self-aligning bearing, Self-aligning roller bearing, Needle bearing, Angular-contact ball bearing, Tapered roller bearing, Thrust ball bearing, Thrust self-aligning roller bearing, Thrust cylindrical roller bearing, Liner bearing, Liner guides, Articulated bearing and so on. our products use for industry, machinery, rolling mill, textile process, railway, metallurgy and mine, and we can provide complement for them, Technical support at any time. \
2.Quality Gurantee of taper roller bearing :
You can replace or refund the products beacause of quality problem within one year after the date you get them.
3.OurAdvantages in the line of taper roller bearing
1. Many years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.
4.Method of extending the taper roller bearing ’s lifetime:
1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.
2. Don't allow strong impact, such as hammer striking, transfer roller pressure
3. Use the accurate installation tool, avoid to use cloth kind and short fibers
4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer
5. General inspection, such as the surrounding temperature, vibrate, noise inspection
6. Keep bearing cleaning from dirt, dust, pollutant, moisture.
7. Bearing should not be ultra cooled.
5.Some models about taper roller bearing
| Bearing No | Principal Dimensions (mm) | Basic Load Ratings KN | Mass | |||||||
| d | D | T | B | C | R min | r min | dyc Cr | stc Cor | kg | |
| 32303 | 17 | 47 | 20.25 | 19 | 16 | 1 | 1 | 29.2 | 28.8 | 0.18 |
| 32304 | 20 | 52 | 22.25 | 21 | 18 | 1.5 | 1.5 | 33 | 35 | 0.238 |
| 32305 | 25 | 62 | 25.25 | 24 | 20 | 1.5 | 1.5 | 57 | 66 | 0.422 |
| 32306 | 30 | 72 | 28.75 | 27 | 23 | 1.5 | 1.5 | 70 | 84 | 0.554 |
| 32307 | 35 | 80 | 32.75 | 31 | 25 | 2 | 1.5 | 90.5 | 94 | 0.755 |
| 32308 | 40 | 90 | 35.25 | 33 | 27 | 2 | 1.5 | 117 | 140 | 1.08 |
| 32309 | 45 | 100 | 38.25 | 36 | 30 | 2 | 1.5 | 153 | 174 | 1.44 |
| 32310 | 50 | 110 | 42.25 | 40 | 33 | 2.5 | 2 | 173 | 214 | 2.26 |
| 32311 | 55 | 120 | 45.5 | 43 | 35 | 2.5 | 2 | 218 | 280 | 2.43 |
| 32312 | 60 | 130 | 48.5 | 46 | 37 | 3 | 2.5 | 229 | 289 | 2.9 |
| 32313 | 65 | 140 | 51 | 48 | 39 | 3 | 2.5 | 264 | 335 | 3.68 |
| 32314 | 70 | 150 | 54 | 51 | 42 | 3 | 2.5 | 305 | 390 | 4.38 |
| 32315 | 75 | 160 | 58 | 55 | 45 | 3 | 2.5 | 330 | 455 | 5.35 |
| 32316 | 80 | 170 | 61.5 | 58 | 48 | 3 | 2.5 | 380 | 500 | 6.43 |
| 32317 | 85 | 180 | 63.5 | 60 | 49 | 4 | 3 | 390 | 550 | 7.37 |
| 32318 | 90 | 190 | 67.5 | 64 | 53 | 4 | 3 | 450 | 600 | 8.97 |
| 32319 | 95 | 200 | 71.5 | 67 | 55 | 4 | 3 | 500 | 670 | 10 |
| 32320 | 100 | 215 | 77.5 | 73 | 60 | 4 | 3 | 570 | 780 | 13.2 |
| 32321 | 105 | 225 | 81.5 | 77 | 63 | 4 | 3 | 600 | 810 | 14.5 |
| 32322 | 110 | 240 | 84.5 | 80 | 65 | 4 | 3 | 620 | 830 | 17 |
| 32324 | 120 | 260 | 90.5 | 86 | 69 | 4 | 3 | 790 | 1100 | 21.5 |
6.Some pictures about China factory taper roller bearing
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