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Tapered Roller Bearing 31300 Series

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Type：Roller Bearing 31300 Series
Size：0-120mm
Texture of material：Gcr15
Product description：1. Tapered Roller Bearing Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as single row, double row and...

1.Tapered Roller Bearing
Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as single row, double row and four row tapered roller bearings according to the number of rows of rollers installed. Tapered roller bearings are mainly used to bear radial and axial combined loads mainly based on radial loads. Tapered roller bearing type codes are 3（30200/30300/31300/32000/32200/32300/33000/33200）.
 


2. Product Features
Tape：Single row, double row, four row tapered roller bearings
Precision：P0/P6/P5/P4
Tapered roller bearings are usually separated：Composed of inner and outer rings with roller and cage assembly
 
3. Technical Specifications

Tape Model
(New)		 Model
(Old)		 Inner Outer Wideth Cr Cor Grease lubrication
 speed		 Oil lubrication speed Weight
(mm) (mm) (mm) (kN) (kN) (r/min) (r/min) (kg）
Tapered roller bearing 31305 27305E 25 62 17 40.5 46 6300 8000 0.262
Tapered roller bearing 31306 27306E 30 72 21 52.5 60.5 5600 7000 0.392
Tapered roller bearing 31307 27307E 35 80 21 65.8 76.8 5000 6300 0.514
Tapered roller bearing 31308 27308E 40 90 23 81.5 96.5 4500 5600 0.727
Tapered roller bearing 31309 27309E 45 100 25 95.5 115 4000 5000 0.944
Tapered roller bearing 31310 27310E 50 110 27 108 128 3800 4800 1.21
Tapered roller bearing 31311 27311E 55 120 29 130 158 3400 4300 1.56
Tapered roller bearing 31312 27312E 60 130 31 145 178 3200 4000 1.9
Tapered roller bearing 31313 27313E 65 140 33 165 202 2800 3600 2.37
Tapered roller bearing 31314 27314E 70 150 35 188 230 2600 3400 2.86
Tapered roller bearing 31315 27315E 75 160 37 208 258 2400 3200 3.38
Tapered roller bearing 31316 27316E 80 170 39 230 288 2200 3000 4.05
Tapered roller bearing 31317 27317E 85 180 41 255 318 2000 2800 4.69
Tapered roller bearing 31318 27318E 90 190 43 282 358 1900 2600 5.46
Tapered roller bearing 31319 27319E 95 200 45 310 400 1800 2400 6.46
Tapered roller bearing 31320 27320E 100 215 51 372 488 1600 2000 8.59
Tapered roller bearing 31321 27321E 105 225 53 398 525 1500 1900 9.58
Tapered roller bearing 31322 27322E 110 240 57 458 610 1400 1800 12.1
Tapered roller bearing 31324 27324E 120 260 62 535 725 1300 1700 15.3
Tapered roller bearing 31326 27326E 130 280 66 592 805 1100 1500 18.4
Tapered roller bearing 31328 27328E 140 300 70 678 928 1000 1400 22.8
Tapered roller bearing 31330 27330E 150 320 75 772 1070 950 1300 27.4

More details please visit  www.schoefr.com,  Tel:0531-67885963


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Shandong Schoefr Transmission Machinery Co., Ltd
Address：Jinan City, Shandong Province
TEL：+86-13791000903
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