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Four row cylindrical roller bearing
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Four row cylindrical roller bearing (270～320mm)

Product introduction ：...
Product details：

Shaft Dia Bearing code Boundary dimensions （mm） Basic load ratings(kN) Limiting speeds(rpm) Mass(KG) Equivalent to foreign models
 New Old  d D B Fw rmin Cr  Cor  Lubrication Set Single
Grease Oil  SKF FAG
270 FC5478220 270 390 220 306 3 1840 5040 1000 1300 86.3 27.8
FC5478240 270 390 240 298 3 2110 5450 1000 1300 91.3 23.2
280 FC5676192 280 380 192 310 3 1420 4180 1000 1300 63.2 20.5
FC5678220 672756 280 390 220 312 3 1820 5270 1000 1300 80.6 25.5 313822 507339
FCD5678220 280 390 220 312 3 1820 5270 1000 1300 80.6 12.5
FC5678220B 280 390 220 312 3 1920 5650 1000 1300 86.8 25.5
FC5678240 280 390 240 312 3 1860 5710 1000 1300 90.6 27.6
FCD5678275A 280 390 275 308 3 2270 6610 1000 1300 99 13.5 314719C 527104
FC5678275 280 390 275 312 3 2260 6940 1000 1300 101 31.7
FCD5684280 280 420 280 318 4 2590 7190 1000 1300 140 19.1
290 FC5882240 672758 290 410 240 320 4 2080 5970 950 1200 101 26.9
FCD5882240 290 410 240 320 4 2080 5970 950 1200 101 13.3
FC5882240B 290 410 240 320 4 2240 6250 950 1200 108 26.9
FCD5884300 290 420 300 327 4 2840 8210 950 1200 139 20.7
FCD5884300B 290 420 300 327 4 3000 8790 950 1200 148 20.7
300 FC6084240 672760 300 420 240 332 4 2160 6370 900 1100 106 29.6
FCD6084240 300 420 240 332 4 2160 6370 900 1100 106 14.8
FCD6084300 300 420 300 332 4 2690 8020 900 1100 128 18.3 314484D 524289A
320 FC6488240 320 440 240 351 4 2140 6100 850 1000 108 30.2
FCD6488240 320 440 240 351 4 2140 6100 850 1000 108 15

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