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Double row taper roller bearing
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Double row taper roller bearing (130～280mm)

Product introduction ：...
Product details：

Shaft Dia Bearing code Boundary dimensions （mm） Basic load ratings(kN) Load factor Limiting speeds(rpm) Mass(KG)
d D B rmin Cr  Cor  Lubrication
Grease Oil 
130 370626A 130 224.5 80 2.1 296 561 0.67 1.07 1150 1500 13.8
160 370632A 160 259.5 90 2.1 383 871 0.67 1.07 950 1200 19.8
170 370634A 170 259.5 90 3 397 870 0.67 1.36 950 1200 17.6
180 370636A 180 279.5 100 2.1 540 1080 0.67 1.64 850 1100 15.4
370636AB 180 249.5 70 2 234 514 0.67 1.04 950 1200 10.6
190 370638A 190 289.5 100 2.1 492 1073 0.67 1.55 800 1000 24.4
200 370640A 200 309.5 109 2.1 559 1171 0.67 1.58 750 950 31.2
220 370644A 220 339.5 118 3 651 1767 0.67 1.5 650 850 41.4
250 370650A 250 369.5 90 3 519 1199 0.67 1.11 600 750 33.8
260 370652A 260 379.5 118 4 711 1590 0.67 1.3 550 700 43
280 370656A 280 419 125 4 1005 1147 0.67 1.59 500 650 55.7

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