ZWA Split Spherical Roller Bearing(Metric)

split bearing

bore 320-420mm

Split spherical roller bearing has the advantages of quick mounting and dismounting. They are mainly applied in those places where it is difficult to mount or dismount, or where it is difficult to maintain. ZWA has developed split spherical and cylindrical roller bearings which help the customer to reduce the cost and improving the efficiency.

Basic Type

split spherical roller bearing drawing
split spherical roller bearing drawing
split spherical roller bearing drawing

The Products include

Split Spherical Roller Bearing(Metric)
d 320-420mm
Basic Size Basic load rating Calculation factors fatigue load limited value Designation Dimensions ermitted axial load*) Limit Speed Screw tightening torque Replace non-split spherical roller bearing with withdrawal sleeves Suitable bearing housing**) Mass
d D C B min dynamic static e Y1 Y2 Yo Cur d max Mi Ma Bearing withdrawal sleeves
r C Co Fa
mm kN - - kN min-1 Nm Nm kg
320 520 133 200 5 2040 3650 0.22 3.04 4.53 2.97 285 230SM320-MA 320 60 430 295 69 23068K H3068HG S3068-H-N-FZ 122
320 580 190 258 5 3100 5200 0.3 2.26 3.37 2.21 325 231SM320-MA 320 60 340 295 190 23168K H3168HG SD3168-H-TSTS 226
320 620 165 230 6 3100 4750 0.24 2.76 4.11 2.7 270 222SM320-MA 320 60 360 295 120 22268K H3168HG - 245
340 540 134 205 5 2360 4150 0.22 3.01 4.48 2.94 315 230SM340-MA 340 60 380 295 69 23072K H3072HG S3072-H-N-FZ 150
340 600 192 270 5 3900 6800 0.3 2.25 3.34 2.2 410 231SM340-MA 340 60 300 295 70 23172K H3172HG SD3172-H-TS 314
340 650 170 240 6 3450 5100 0.25 2.69 4 2.63 280 222SM340-MA 340 60 340 295 120 22272K H3172HG - 267
360 560 135 218 5 2550 4650 0.22 3.1 4.62 3.03 350 230SM360-MA 360 60 380 295 69 23076K H3076HG S3076-H-N-FZ 165
360 620 194 270 5 3900 6950 0.3 2.28 3.39 2.23 420 231SM360-MA 360 60 300 295 69 23176K H3176HG SD3176-H-TS 292
380 600 148 225 5 2700 5100 0.21 3.2 4.77 3.13 390 230SM380-MA 380 60 380 295 120 23080K H3080HG S3080-H-N-FZ 187
380 650 200 270 6 4050 7200 0.25 2.39 3.56 2.34 440 231SM380-MA 380 60 300 295 120 23180K H3180HG SD3180-H-TS 326
400 620 150 225 5 3100 5700 0.22 3.1 4.62 3.03 420 230SM400-MA 400 60 340 295 69 23084K H3084XHG S3084-H-N-FZ 214
400 700 224 285 6 4400 7650 0.28 2.39 3.56 2.34 480 231SM400-MA 400 60 280 295 190 23184K H3184HG SD3184-H-TS 371
410 650 157 225 5 3100 5850 0.21 3.2 4.77 3.13 425 230SM410-MA 410 60 340 295 120 23088K H3088HG S3088-H-N-FZ 246
420 650 157 235 5 3100 5850 0.21 3.2 4.77 3.13 425 230SM420-MA 420 60.5 340 295 120 23088K AHX3088GH 1) - 246

Targeting at producing high-end Bearings.

ZWA Chinese bearing manufacturer

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