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zwa Spherical Roller Bearing

Spherical Roller Bearing

bore 75-110mm

Spherical roller bearing has the feature of self-aligning and are designed to bear heavy radial loads as well as heavy axial load in both directions.  ZWA’s spherical roller bearings consists of mainly four cage types: CA, CC and MB and MA.
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Basic Type

spherical roller bearing drawing
spherical roller bearing drawing

the products include

Spherical Roller Bearing
d 75-110mm
Basic Size Basic load rating Fatigue load limit Rated Speed Designation(Design) Dimensions Abutment and chamfer dimensions Calculation cefficient Mass
d D B dynamic static Pu Reference Speed Limit Speed Cylindrical bore Tapered bore d2～ D1 ～ b k r1.2 min da min Da max ra max e Y1 Y2 Yo
C Co
mm kN kN r/min - mm - kg
75 115 40 173 232 28.5 3800 5300 24015CC/W33 24015CCK30/W33 84.1 100 5.5 3 1.1 81 109 1 0.28 2.4 3.6 2.5 1.55
75 130 31 212 240 26.5 4800 6300 22215E 22215EK 87.8 115 5.5 3 1.5 84 121 1.5 0.22 3 4.6 2.8 1.70
75 160 37 285 325 34.5 4000 5600 21315E 21315EK 101 133 5.5 3 2.1 87 148 2 0.22 3 4.6 2.8 3.75
75 160 55 440 475 48 3200 4300 22315E 22315EK 92.8 135 8.3 4.5 2.1 87 148 2 0.35 1.9 2.9 1.8 5.55
80 140 33 236 270 29 4300 6000 22216E 22216EK 94.7 124 5.5 3 2 91 129 2 0.22 3 4.6 2.8 2.10
80 170 39 325 375 39 3800 5300 21316E 21316EK 106 141 5.5 3 2.1 92 158 2 0.24 2.8 4.2 2.8 4.45
80 170 58 490 540 54 3000 4000 22316E 22316EK 98.3 143 8.3 4.5 2.1 92 158 2 0.35 1.9 2.9 1.8 6.60
85 150 36 285 325 34.5 4000 5600 22217E 22217EK 101 133 5.5 3 2 96 139 2 0.22 3 4.6 2.8 2.65
85 180 41 325 375 39 3800 5300 21317E 21317EK 106 141 5.5 3 3 99 166 2.5 0.24 2.8 4.2 2.8 5.20
85 180 60 550 620 61 2800 3800 22317E 22317EK 108 154 8.3 4.5 3 99 166 2.5 0.33 2 3 2 7.65
90 160 40 325 375 39 3800 5300 22218E 22218EK 106 141 5.5 3 2 101 149 2 0.24 2.8 4.2 2.8 3.40
90 160 52.4 355 440 48 2800 3800 23218CC/W33 23218CCK/W33 106 137 5.5 3 2 101 149 2 0.31 2.2 3.3 2.2 4.65
90 190 43 380 450 46.5 3600 4800 21318E 21318EK 112 150 8.3 4.5 3 104 176 2.5 0.24 2.8 4.2 2.8 6.10
90 190 64 610 695 67 2600 3600 22318E 22318EK 113 161 11.1 6 3 104 176 2.5 0.33 2 3 2 9.05
95 170 43 380 450 46.5 3600 4800 22219E 22219EK 112 150 8.3 4.5 2.1 107 158 2 0.24 2.8 4.2 2.8 4.15
95 200 45 425 490 49 3400 4500 21319E 21319EK 118 159 8.3 4.5 3 109 186 2.5 0.24 2.8 4.2 2.8 7.05
95 200 67 670 765 73.5 2600 3400 22319E 22319EK 118 168 11.1 6 3 109 186 2.5 0.33 2 3 2 10.5
100 150 50 285 415 45.5 2800 4000 24020CC/W33 24020CCK30/W33 111 132 5.5 3 1.5 107 143 1.5 0.28 2.4 3.6 2.5 3.15
100 165 52 365 490 53 3000 4000 23120CC/W33 23120CCK/W33 115 144 5.5 3 2 111 154 2 0.30 2.3 3.4 2.2 4.55
100 165 65 455 640 68 2400 3200 24120CC/W33 24120CCK30/W33 113 141 3.7 2 2 111 154 2 0.37 1.8 2.7 1.8 5.65
100 180 46 425 490 49 3400 4500 22220E 22220EK 118 159 8.3 4.5 2.1 112 168 2 0.24 2.8 4.2 2.8 4.90
100 180 60.3 475 600 63 2400 3400 23220CC/W33 23220CCK/W33 117 153 8.3 4.5 2.1 112 168 2 0.33 2 3 2 6.85
100 215 47 425 490 49 3400 4500 21320E 21320EK 118 159 8.3 4.5 3 114 201 2.5 0.24 2.8 4.2 2.8 8.60
100 215 73 815 950 88 2400 3000 22320E 22320EK 130 184 11.1 6 3 114 201 2.5 0.33 2 3 2 13.5
110 170 45 310 440 46.5 3400 4300 23022CC/W33 23022CCK/W33 125 151 5.5 3 2 119 161 2 0.23 2.9 4.4 2.8 3.80
110 170 60 415 620 67 2400 3600 24022CC/W33 24022CCK30/W33 122 149 5.5 3 2 119 161 2 0.33 2 3 2 5.00
110 180 56 430 585 61 2800 3600 23122CC/W33 23122CCK/W33 126 157 8.3 4.5 2 121 169 2 0.30 2.3 3.4 2.2 5.75
110 180 69 520 750 78 2200 3000 24122CC/W33 24122CCK30/W33 123 153 5.5 3 2 121 169 2 0.37 1.8 2.7 1.8 7.10
110 200 53 560 640 63 3000 4000 22222E 22222EK 130 178 8.3 4.5 2.1 122 188 2 0.25 2.7 4 2.5 7.00
110 200 69.8 600 765 76.5 2200 3200 23222CC/W33 23222CCK/W33 130 169 8.3 4.5 2.1 122 188 2 0.33 2 3 2 9.85
110 240 80 950 1120 100 2000 2800 22322E 22322EK 143 204 13.9 7.5 3 124 226 2.5 0.33 2 3 2 18.4

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