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zwa Four-row cylindrical roller bearing

Four row cylindrical roller bearing

bore 800-1000mm

Four row cylindrical roller bearings allow the use of a larger diameter roller neck, in the specified space to provide the maximum bearing capacity of the friction coefficient is small, suitable for large radial load. Because it is a separate type, the inner ring and roll neck interference fit, prevent and roll neck sliding. Machining is easy to obtain high precision, suitable for high speed and heavy load rolling.

Basic Type

four-row cylindrical roller bearing
four-row cylindrical roller bearing
four-row cylindrical roller bearing

the products include

Four row cylindrical roller bearing
d 800-1000mm
Basic Size Code Basic load rating Mass Other brands and modeis
d D B FW r1.2min r3.4min dynamic static SKF FAG NTN NSK KOYO
C Co
mm - kN kg mm
800 1080 700 870 7.5 7.5 FCDP160216700 16500 55000 1950 E-4R16004
800 1080 700 878 7.5 7.5 SFCDP160216700 19800 58500 1950 315599A 526169
800 1080 750 880 7.5 7.5 FCDP160216750 18400 55000 2050 E-4R16005 800RV1032 160FC108750
800 1150 850 905 7.5 7.5 FCDP160230850 21000 76000 2850
820 1130 800 903 7.5 7.5 FCDP164226800 24200 68000 2540 BC4B320455 E-4R16406
820 1160 840 910 7.5 7.5 FCDP164232840 21600 71000 2930 E-4R16403
820 1160 840 911 7.5 7.5 SFCDP164232840 21900 71500 2900 800RV1121
850 1150 650 941 7.5 7.5 FCD170230650 15700 51000 1980 E-4R17001
850 1150 800 930 7.5 7.5 FCDP170230800 19700 71000 2430 E-4R17003
850 1150 840 928 7.5 7.5 FCDP170230840 25500 75000 2570 315826A 545636
850 1180 650 945 7.5 7.5 FCD170236650 17100 54500 2270 E-4R17004
850 1180 850 928 7.5 7.5 SFCDP170236850 24100 78500 2970 E-4R17002
850 1180 850 940 7.5 7.5 FCDP170236850 21100 72000 2850 850RV1111
850 1220 900 940 7.5 7.5 FCDP170244900 28000 82400 3720 523397
900 1220 840 989 7.5 7.5 FCDP180244840 26400 80000 3060 316043 527048
900 1280 930 1000 7.5 7.5 FCDP180256930 33000 93000 4080 313528C 541812
950 1300 850 1044 7.5 7.5 FCDP190260850 27200 91100 3500
950 1360 975 1075 7.5 7.5 FCDP190272975 34000 100000 4895 BC4B319862
950 1360 1000 1075 7.5 7.5 FCDP1902721000 37500 105000 5013 314520C
980 1310 880 1061.7 7.5 7.5 FCDP196262880 28500 86500 3300 319303
1000 1360 800 1101 7.5 7.5 FCDP200272800 27000 82800 3560 316234A

Targeting at producing high-quality Bearings.

ZWA Chinese best bearing manufacturer

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