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zwa Double-row full-complement cylindrical roller bearing

Double-row full-complement cylindrical roller bearing

bore 190-300mm

ZWA double-row full-complement cylindrical roller bearing is especially suitable for ultra-high load and medium speed occasions. Unsealed single row and double row bearings are mainly used for gearbox mechanism, while sealed double row bearings are more suitable for lifting mechanism. The two rings of the separable bearing can be tightly matched, so that it is easy to install and remove.

Basic Type

double-row full-complement cylindrical roller bearing drawing
double-row full-complement cylindrical roller bearing drawing

The products include

Double-row full-complement cylindrical roller bearing
d 190-300mm
shaft diameter Designation Mass Dimensions Basic load rating Mounting dimensions
d D B C C1+0.2 D1 m r min t x dynamic static Ca1-0.2 Ca2 -0.2 d1 d2 d3
C Co
kg kN
190 SL045038PP 31.5 190 290 136 135 118.2 284 5.2 0.6 2 112 1160 2210 110 108 226 248 312
190 SL04190PP 12.7 190 260 80 79 73.2 254 5.2 0.6 1.8 64 520 1130 65 63 218 231 282
200 SL045040PP 40.8 200 310 150 149 128.2 304 6.3 0.6 2 126 1350 2600 120 116 243.5 267 336
200 SL04200PP 13.2 200 270 80 79 73.2 264 5.2 0.6 1.8 64 540 1210 65 63 227.5 241 292
220 SL045044PP 52.5 220 340 160 159 138.2 334 6.3 1 2 132 1570 3050 130 126 260.5 286 366
220 SL04220PP 19.5 220 300 95 94 83.2 294 5.2 1 2 72 700 1550 75 73 249 264 322
240 SL045048PP 56 240 360 160 159 138.2 354 6.3 1 2 132 1630 3300 130 126 279.5 305 386
240 SL04240PP 21 240 320 95 94 83.2 314 6.3 1 2 72 740 1700 75 71 272 287 346
260 SL045052PP 84.5 260 400 190 189 162.2 394 6.3 1.1 3 150 2380 4700 154 150 305.5 336 426
260 SL04260PP 22.5 260 340 95 94 83.2 334 6.3 1 3 75 840 1990 75 71 293 310 366
280 SL045056PP 90 280 420 190 189 163.2 413 7.3 1.1 3 150 2600 5200 154 149 321.5 354 453
300 SL045060PP 126 300 460 218 216 185.2 453 7.3 1.1 3 170 3000 5800 176 171 347.5 375 493
300 SL04300PP 25.5 300 380 95 94 83.2 374 6.3 1 3 75 900 2250 75 71 328.5 346 406

Targeting at producing high-end Bearings.

ZWA Chinese best bearing manufacturer

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