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zwa double-row tapered roller bearing

double-row tapered roller bearing

bore 80-140mm

Tapered roller bearing is designed in such a way that cone apexes of inner ring raceway, outer ring raceway and roller raceway intersects on one point of its central line. ZWA’s tapered roller bearings can be divided into both metric and imperial single-row, double-row and four-row series.

Basic Type

double-row tapered roller bearing drawing
double-row tapered roller bearing drawing

THE products include

Double-row Tapered Roller Bearing
d 80-140mm
Basic Size Code Inner Diameter Basic load rating Limiting Speed Calculation Coefficient Mass
d D T B C rmin r1min dynamic static grease oil e Y1 Y2 Yo
d C Co
mm - mm kN r/min - kg
80 140 78 33 63.5 2 0.6 352216 80 320 530 1900 2400 - - - - 4.9
80 140 78 33 63.5 2.5 0.6 352216 80 320 530 1900 2400 4.9
85 150 86 36 69 2.5 0.6 352217 85 368 600 1700 2200 5.85
85 150 84 36 66 2.5 0.5 352217X2 85 368 600 1700 2200 5.63
90 160 84 40 78 2.5 0.6 352218X2 90 358 630 1600 2200 7.5
90 160 94 40 77 2.5 0.6 352218 90 492 835 1400 2000 7.8
95 170 100 352219 95 9.47
95 200 109 45 74 4 1 351319E 95 555 925 1400 1900 14.27
100 180 111 46 92 3 0.8 100 11.6
100 180 107 46 87 3 1 352220 100 11.4
100 180 111.25 46 92 3 0.9 SB.TA00180*01 100 11.6
105 190 115 50 95 3 1 352221 105 13.7
105 190 117 50 96 3 0.8 352221X2 105 618 1080 1300 1700 13.8
110 180 95 42 76 2 0.6 352122 110 422 840 1300 1700 9.1
110 200 121 53 101 3 1 352222 110 698 1210 1200 1600 15.8
110 200 124 53 102 3 0.6 352222X2 110 595 1120 1200 1600 15.9
110 240 116 51 90 3 1 350322B 110 752 1290 1000 1300 26.7
120 190 107.62 50 82.8 3 3 WY-7019/P4 120 8.32
120 200 110 48 90 2 0.6 352124 120 508 910 1100 1500 12.8
120 215 97 41 78 3 3 430224 120 13.6
120 215 132 58 109 352224 120 775 1360 1100 1400 19.28
120 215 123 58 50 3 2.5 32224/DF 120 956 1516 1500 1900 19.5
130 200 65 30 52 3 1 130KBE030+L 130 6.64
130 200 90 45 34 2.5 2 32026/DF 130 628 1080 1600 2200 9.48
130 200 95 42 75 2.5 0.7 352026X2 130 422 830 1100 1500 9.15
130 200 102 45 83 2.5 0.6 352026 130 540 1000 1000 1400 9.15
130 210 110 48 90 2 0.6 352126 130 540 1000 1000 1400 13.9
130 230 145 64 117.5 4 1 352226 130 895 1630 1000 1300 24.1
130 230 149 64 120 4 0.8 352226X2 130 1000 1880 1300 1700 27.6
140 190 70 30 57 2 0.6 352928X2 140 282 650 4.99
140 210 95 42 75 2.5 0.6 352028X2 140 448 900 950 1300 8.35
140 225 115 50 90 2.5 1 352128 140 560 1110 950 1300 15.6
140 250 153 68 125.5 4 1 352228 140 1050 1840 850 1100 31.2
140 250 157 68 128 4 0.5 140 31.1

Targeting at producing high-end Bearings.

ZWA Chinese best bearing manufacturer

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