Circular ring roller bearing combines the self-aligning ability of the spherical roller bearings with the unconstrained axial displacement capability of the cylindrical roller bearings. The application field of this bearing covers a wide range regarding to radial loads. ZWA circular ring roller bearings contains the one with the cage or without the cage.
Circular Ring Roller Bearing | ||||||||||||||||||||||||
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d 90-130mm | ||||||||||||||||||||||||
Basic Size | Basic load rating | Fatigue load limit | Rated Speed | Mass | Designation(Design) | Dimensions | Abutment and chamfer dimensions | Calculation coefficient | ||||||||||||||||
d | D | B | dynamic | static | Pu | Reference Speed | Limit Speed | Cylindrical bore | Tapered bore | d | d2 ~ | D1 ~ | r1.2 min | S11) ~ | S21) ~ | damin | damax | Damin | Damax | Ca2)min | ramax | k1 | k2 | |
C | Co | |||||||||||||||||||||||
mm | kN | kN | r/min | kg | - | mm | mm | - | ||||||||||||||||
90 | 125 | 35 | 186 | 315 | 35.5 | - | 2000 | 1.30 | C4918V | C4918K30V | 90 | 102 | 113 | 1.1 | 11 | 6.7 | 96 | 100 | - | 119 | - | 1 | 0.125 | 0.098 |
90 | 125 | 46 | 224 | 400 | 44 | - | 1600 | 1.75 | C5918V | - | 90 | 102 | 113 | 1.1 | 15.4 | 11.1 | 96 | 105 | - | 119 | - | 1 | 0.089 | 0.131 |
90 | 150 | 72 | 455 | 670 | 73.5 | - | 1500 | 5.10 | BSC-2039V | - | 90 | 109 | 131 | 2 | 19.7 | 19.7 | 101 | 115 | - | 139 | - | 2 | 0.087 | 0.123 |
90 | 160 | 40 | 325 | 380 | 42.5 | 3800 | 5300 | 3.30 | C2218 | C2218K | 90 | 112 | 144 | 2 | 9.5 | - | 101 | 120 | 130 | 149 | 1.4 | 2 | 0.104 | 0.117 |
90 | 160 | 40 | 365 | 440 | 49 | - | 1500 | 3.40 | C2218V | C2218KV | 90 | 112 | 144 | 2 | 9.5 | 5.4 | 101 | 125 | - | 149 | - | 2 | 0.104 | 0.117 |
90 | 190 | 64 | 610 | 695 | 73.5 | 2800 | 4000 | 8.50 | C2318 | C2318K | 90 | 119 | 166 | 3 | 9.6 | - | 104 | 135 | 155 | 176 | 2 | 2.5 | 0.108 | 0.101 |
95 | 170 | 43 | 360 | 400 | 44 | 3800 | 5000 | 4.00 | C2219 | C2219K | 95 | 113 | 149 | 2.1 | 10.5 | - | 107 | 112 | 149 | 158 | 4.2 | 2 | 0.114 | 0.104 |
95 | 200 | 67 | 610 | 695 | 73.5 | 2800 | 4000 | 10.0 | C2319 | C2319K | 95 | 120 | 166 | 3 | 12.6 | 109 | 135 | 155 | 186 | 2.1 | 2.5 | 0.103 | 0.106 | |
100 | 140 | 40 | 275 | 450 | 49 | - | 1700 | 1.90 | C4920V | C4920K30V | 100 | 113 | 130 | 1.1 | 9.4 | 5.1 | 106 | 110 | - | 134 | - | 1 | 0.115 | 0.103 |
100 | 140 | 54 | 375 | 640 | 68 | - | 1400 | 2.70 | C5920V | - | 100 | 110 | 127 | 1.1 | 9 | 4.7 | 106 | 105 | - | 134 | - | 1 | 0.103 | 0.105 |
100 | 150 | 50 | 355 | 530 | 57 | - | 1400 | 3.05 | C4020V | C4020K30V | 100 | 113 | 135 | 1.5 | 14 | 9.7 | 109 | 120 | - | 141 | - | 1.5 | 0.098 | 0.118 |
100 | 150 | 67 | 510 | 865 | 90 | - | 1100 | 4.30 | C5020V | - | 100 | 114 | 136 | 1.5 | 9.3 | 5 | 109 | 125 | - | 141 | - | 1.5 | 0.112 | 0.094 |
100 | 165 | 52 | 475 | 655 | 71 | - | 1300 | 4.40 | C3120V | - | 100 | 119 | 150 | 2 | 10 | 4.7 | 111 | 130 | - | 154 | - | 2 | 0.1 | 0.112 |
100 | 165 | 65 | 475 | 655 | 71 | - | 1300 | 5.25 | C4120V/VE240 | C4120K30V/VE240 | 100 | 120 | 148 | 2 | 17.7 | 17.7 | 111 | 130 | - | 154 | - | 2 | 0.09 | 0.125 |
100 | 170 | 65 | 475 | 655 | 71 | - | 1400 | 5.95 | BSC-2034V | - | 100 | 120 | 148 | 2 | 17.7 | 17.7 | 111 | 130 | - | 159 | - | 2 | 0.09 | 0.125 |
100 | 180 | 46 | 415 | 465 | 47.5 | 3600 | 4800 | 4.85 | C2220 | C2220K | 100 | 118 | 157 | 2.1 | 10.1 | - | 112 | 130 | 150 | 168 | 0.9 | 2 | 0.108 | 0.11 |
100 | 215 | 73 | 800 | 880 | 91.5 | 2600 | 3600 | 12.5 | C2320 | C2320K | 100 | 126 | 185 | 3 | 11.2 | - | 114 | 150 | 170 | 201 | 3.2 | 2.5 | 0.113 | 0.096 |
110 | 170 | 45 | 355 | 480 | 51 | 3200 | 4500 | 3.50 | C3022 | C3022K | 110 | 128 | 156 | 2 | 9.5 | - | 119 | 127 | 157 | 161 | 4 | 2 | 0.107 | 0.11 |
110 | 170 | 60 | 430 | 655 | 69.5 | 2600 | 3400 | 5.3 | C4022MB | C4022K30MB | 110 | 126 | 150 | 2 | 4.8 | - | 120 | 125 | 146 | 160 | 1.3 | 2 | - | 0.103 |
110 | 170 | 60 | 500 | 800 | 85 | - | 1200 | 5.2 | C4022V | C4022K30V | 110 | 126 | 150 | 2 | 12 | 6.6 | 120 | 136 | 129 | 160 | - | 2 | 0.107 | 0.103 |
110 | 180 | 69 | 670 | 1000 | 102 | - | 900 | 7.05 | C4122V | C4122K30V | 110 | 132 | 163 | 2 | 11.4 | 4.6 | 120 | 145 | - | 170 | - | 2 | 0.111 | 0.097 |
110 | 200 | 53 | 530 | 620 | 64 | 3200 | 4300 | 6.90 | C2222 | C2222K | 110 | 132 | 176 | 2.1 | 11.1 | - | 122 | 150 | 165 | 188 | 1.9 | 2 | 0.113 | 0.103 |
120 | 180 | 46 | 375 | 530 | 55 | 3000 | 4000 | 3.90 | C3024 | C3024K | 120 | 138 | 166 | 2 | 10.6 | - | 129 | 145 | 160 | 171 | 0.9 | 2 | 0.111 | 0.109 |
120 | 180 | 46 | 430 | 640 | 67 | - | 1400 | 4.05 | C3024V | C3024KV | 120 | 138 | 166 | 2 | 10.6 | 3.8 | 129 | 150 | - | 171 | - | 2 | 0.111 | 0.109 |
120 | 180 | 60 | 430 | 640 | 65.5 | - | 1400 | 5.05 | C4024V/VE240 | C4024K302/VE240 | 120 | 139 | 164 | 2 | - | 17.8 | 130 | 152 | 142 | 170 | - | 2 | 0.085 | 0.142 |
120 | 180 | 60 | 530 | 880 | 90 | - | 1100 | 5.50 | C4024V | C4024K30V | 120 | 140 | 164 | 2 | 12 | 5.2 | 129 | 150 | - | 171 | - | 2 | 0.109 | 0.103 |
120 | 200 | 80 | 780 | 1120 | 114 | - | 750 | 10.5 | C4124V | C4124K30V | 120 | 140 | 176 | 2 | 18 | 11.2 | 131 | 140 | - | 189 | - | 2 | 0.103 | 0.103 |
120 | 215 | 58 | 610 | 710 | 72 | 3000 | 4000 | 8.60 | C2224 | C2224K | 120 | 144 | 191 | 2.1 | 13 | - | 132 | 143 | 192 | 203 | 5.4 | 2 | 0.113 | 0.103 |
120 | 215 | 76 | 750 | 980 | 98 | 2400 | 3200 | 11.5 | C3224 | C3224K | 120 | 149 | 190 | 2.1 | 17.1 | - | 132 | 160 | 180 | 203 | 2.4 | 2 | 0.103 | 0.108 |
130 | 200 | 52 | 390 | 585 | 58.5 | 2800 | 3800 | 5.90 | C3026 | C3026K | 130 | 154 | 180 | 2 | 16.5 | - | 139 | 152 | 182 | 191 | 4.4 | 2 | 0.123 | 0.1 |
130 | 200 | 69 | 620 | 930 | 91.5 | 1900 | 2800 | 7.84 | C4026 | C4026K30 | 130 | 149 | 181 | 2 | 11.4 | - | 139 | 155 | 175 | 191 | 1.9 | 2 | 0.113 | 0.097 |
130 | 200 | 69 | 720 | 1120 | 112 | - | 850 | 8.05 | C4026V | C4026K30V | 130 | 149 | 181 | 2 | 11.4 | 4.6 | 139 | 165 | - | 191 | - | 2 | 0.113 | 0.097 |
130 | 210 | 80 | 750 | 1110 | 108 | - | 670 | 10.5 | C4126V/VE240 | C4126K30V/VE240 | 130 | 153 | 190 | 2 | 9.7 | 9.7 | 141 | 170 | - | 199 | - | 2 | 0.09 | 0.126 |
130 | 230 | 64 | 735 | 930 | 93 | 2800 | 3800 | 11.0 | C2226 | C2226K | 130 | 152 | 199 | 3 | 9.6 | - | 144 | 170 | 185 | 216 | 1.1 | 2.5 | 0.113 | 0.101 |