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Double Row Tapered Roller Bearing

Double Row Tapered Roller Bearing

Double Row Tapered Roller Bearing

Description

Double Row Tapered Roller Bearing of Vista's bearing products series

Features and benefits:

High load carrying capacity 

Double row tapered roller bearings are suitable for heavy radial and axial loads. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°, is related to the calculation factor e (from the product tables): the larger the value of e, the larger the contact angle.

Axial loads in both directions 

Double row tapered roller bearings locate the shaft in both directions with a specific axial clearance or preload. 

High stiffness 

Double row tapered roller bearings provide a stiff bearing arrangement. 

Low friction 

The optimized roller end design and surface finish on the flange promote lubricant film formation, resulting in lower friction. This also reduces frictional heat and flange wear. In addition, the bearings can better maintain preload and run at reduced noise levels.


352218,-,-,352220,-,352221,352122,352122K,-,352222K,-,352124,-,-,352224,352224K,352926,352026,-,352126,-,352226EK,35222EY,-,-,352028,-,-,35218,252228,
selectInquiryNo.Old No.Dimensions(mm)StructureValueBasic Loading(KN)Limit Speed(r/min)Weight(kg)
dDTCBbD1RsminrsmineY1Y2Y0CrCorGreaseOil
352218 97518 90 160 94 77 40 - - 2.5 0.6 1 0.42 1.61 2.39 1.57 460 740 1900 2500 7.37
- 657720 100 165 80 60 36 6.5 175 2.3 - 6 - - - - 520 1190 1800 2300 5.09
- 97820 100 180 83 67 34 - - 3 1 1 0.42 1.61 2.39 1.57 410 690 1700 2200 6.51
352220 97520 100 180 112 92 46 - - 3 1 1 0.42 1.61 2.39 1.57 630 45 1700 2200 11.3
- 37720 100 190 125 100 62.5 - - 3 1 2 0.36 1.85 2.76 1.81 635 1050 1500 2000 15
352221 97521E 105 190 117 96 50 - - 3 1 1 0.42 1.61 2.39 1.57 720 1210 1600 2100 13.7
352122 2097722 110 180 95 76 42 - - 2 0.6 1 0.32 2.1 3.13 2.05 480 860 1600 2100 8.63
352122K 2097722K 110 180 95 76 42 - - 2 0.6 1 0.32 2.1 3.13 2.05 480 860 1600 2100 8.57
- 97822K 110 200 92 74 39 - - 3 1 1 0.46 1.48 2.2 1.45 520 847 1500 2000 11.6
352222K 97522EK 110 200 124 102 53 - - 3 0.6 1 0.42 1.61 2.39 1.57 620 1150 1500 2000 16.5
- 2657124 120 180 85 66 36 7 188 2.5 - 6 - - - - 350 720 1400 1900 6.77
352124 2097724 120 200 110 90 48 - - 2 0.6 1 0.3 2.25 3.34 2.2 605 1060 1400 1900 12.7
- 187224E 120 215 87 34 40 - - 2.5 0.8 5 0.44 1.55 2.31 1.52 520 890 1400 1900 13.4
- 57524 120 215 132 106 58 - - 2.5 0.8 3 0.41 1.64 2.44 1.6 780 1470 1400 1900 19.6
352224 97524 120 215 132 106 58 - - 3 1 1 0.41 1.64 2.44 1.6 700 1390 1400 1900 19.1
352224K 97524K 120 215 132 109 58 - - 3 1 1 0.41 1.64 2.44 1.6 700 1390 1400 1900 19.2
352926 2097926 130 180 70 56 30 - - 2 0.5 1 0.27 2.49 3.71 2.43 260 565 1400 1900 4.87
352026 2097126 130 200 95 75 42 - - 2.5 0.7 1 0.35 1.94 2.88 1.89 440 870 1300 1800 9.72
- 1-7006 130 210 64 57 29 - - 2.5 0.6 1 0.32 2.08 3.1 2.04 325 575 1300 1700 8.06
352126 2097726 130 210 110 90 48 - - 2 0.6 1 0.32 2.13 3.17 2.08 550 1070 1300 1700 13.9
- 97826 130 214 115.6 98 48 - - 2.3 0.7 1 0.32 2.13 3.17 2.08 550 1070 1300 1700 15.7
352226EK 97526EK 130 230 149 120 64 - - 4 0.8 1 0.44 1.55 2.31 1.52 890 1760 1300 1700 37.4
35222EY 97526EY 130 230 149 120 66.5 - - 4 0.8 1 0.26 2.55 3.8 2.5 840 1700 1300 1700 25.6
- 37726 130 235 1445 115 72.5 - - 2.3 1.3 2 0.39 1.74 2.59 1.7 810 1560 1300 1700 24.7
- 37727 135 220 107 81 53.5 - - 2.5 1 2 0.5 1.36 2.2 1.33 565 1060 1200 1700 15.4
352028 2097128 140 210 95 75 42 - - 2.5 0.6 1 0.35 1.94 2.88 1.89 455 950 1200 1700 8.36
- 2657128 140 210 95 75 42 7 220 2.5 - 6 - - - - 455 950 1200 1700 8.41
- 657728 140 215 100 80 45 8 225 2.3 - 6 - - - - 440 900 1200 1600 13
35218 2097728 140 225 115 90 50 - - 2.5 1 1 0.34 2 2.98 1.96 580 1180 1200 1700 15.5
252228 97528E 140 250 153 125.5 68 - - 4 1 1 0.44 1.55 2.31 1.52 1150 2080 1200 1600 31
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