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zwa Four-row cylindrical roller bearing

Four row cylindrical roller bearing

bore 260-280mm

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 260-280mm
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
260 360 192 288 3 3 FC5272192 1609 3874 60
260 360 204 287 3 3 FC5272204 1980 4400 64.5 314997/VJ202
260 360 230 292 3 3 FC5272230 1980 4650 73.5 BC4B320956
260 360 260 287 3 3 FCD5272260 2300 5320 80.0 52FC36260
260 370 192 291 3 3 FC5274192 1670 4012 66
260 370 200 292 3 3 FC5274200 1771 4120 68.9
260 370 220 292 3 3 FC5274220 2160 4650 76.5 313823 507336 4R5217 260RV3701 313823
260 370 230 292 3 3 FC5274230 1760 4450 79.3
260 380 220 292 3 3 FC5276220 2104 4900 85
260 380 280 294 3 3 SFCD5276280 2420 6250 108 4R5213 260RV38301
260 380 280 295 3 3 FCD5276280 2720 6250 108
260 400 290 296 3 3 FCD5280290 3520 7100 135 313427B 518214
260 400 335 294 3 3 FCD5280335 3750 7340 149 52FC40335W
265 370 234 300 3 3 FCD5374234 2240 5400 80 313922 517423
270 380 230 298 3 3 FC5476230 2000 5050 81.8 270RV3801
270 380 275 298 3 3 SFCD5476275 3080 6990 97.8
270 380 275 300 3 3 FCD5476275 3080 6990 101.3
270 390 220 306 3 3 FC5478220 1800 4803 86.7
270 390 240 298 3 3 FCD5478240 2236 5330 94
270 400 220 305 3 3 FC5480220 1822 4600 95.3
280 375 200 307 3 3 FC5675200 1500 4310 63.5
280 380 170 306 3 3 FC5676170 1710 3590 55.0 56FC38170W
280 380 192 310 3 3 FC5676192 1560 4580 64.6
280 390 290 308.5 3 3 FCD5678290 2750 6950 75 BC4-0001
280 390 220 312 3 3 FC5678220 2240 5000 81.5 313822 507339 4R5611 280RV3901 313822
280 390 240 312 3 3 FC5678240 2008 5331 90
280 390 275 308 3 3 FCD5678275 2424 6350 105 314719C 527104 4R5612
280 390 275 312 3 3 FCD5678275Y 2010 5330 105 513729A

Targeting at producing high-quality Bearings.

ZWA Chinese best bearing manufacturer

Products

Services