Boundary dimensions (mm) | Load ratings (KN) | Bearing No. | Limiting speeds (r/min) | Mounting dimensions(mm) da Da ra | Mass (kg) | ||||||||
d | D | B | rsmin | Cr | Cor | cylindrical hole | Conical hole | grease lubrication | oil lubrication | min | max | max | |
20 | 52 | 15 | 1.1 | 33.7 | 32.1 | 21304CA | 21304CAK | 9000 | 11000 | 27 | 45 | 1 | 0.175 |
52 | 15 | 1.1 | 35.8 | 35.2 | 21304TN1 | 21304KTN1 | 9000 | 11000 | 27 | 45 | 1 | 0.161 | |
25 | 52 | 18 | 1 | 40.0 | 42.0 | 22205CC | 22205CCK | 8000 | 10000 | 30 | 46 | 1 | 0.177 |
52 | 18 | 1 | 40.0 | 42.0 | 22205CA | 22205CAK | 8000 | 10000 | 30 | 46 | 1 | 0.177 | |
52 | 18 | 1 | 42.2 | 45.0 | 22205TN1 | 22205KTN1 | 8000 | 10000 | 30 | 46 | 1 | 0.178 | |
2 | 17 | 1.1 | 42.7 | 45.5 | 21305CA | 21305CAK | 7000 | 8000 | 32 | 55 | 1 | 0.277 | |
62 | 17 | 1.1 | 45.5 | 45.8 | 21305TN1 | 21305KTN1 | 7000 | 8000 | 32 | 55 | 1 | 0.258 | |
30 | 62 | 20 | 1 | 34.5 | 39.3 | 22206MB | 22206MBK | 5300 | 8000 | 36 | 56 | 1 | 0.29 |
62 | 20 | 1 | 56 | 61.0 | 22206CA | 22206CAK | 6300 | 8000 | 36 | 56 | 1 | 0.3 | |
62 | 20 | 1 | 56.0 | 61.0 | 22206CA | 22206CCK | 6700 | 8500 | 3 | 56 | 1 | 0.283 | |
62 | 20 | 1 | 58.5 | 61.3 | 22206TN1 | 22206KTN1 | 6700 | 8500 | 36 | 56 | 1 | 0.271 | |
72 | 19 | 1.1 | 57.5 | 63.9 | 21306CA | 21306CAK | 5500 | 7000 | 37 | 65 | 1 | 0.412 | |
72 | 19 | 1.1 | 63.8 | 65.4 | 21306TN1 | 21306KTN1 | 5500 | 7000 | 37 | 65 | 1 | 0.391 | |
35 | 72 | 23 | 1.1 | 57.0 | 71.3 | 22207MB | 22207MBK | 5800 | 7000 | 42 | 65 | 1 | 0.43 |
72 | 23 | 1.1 | 75.0 | 82 | 22207CA | 22207CAK | 6300 | 7700 | 42 | 65 | 1 | 0.45 | |
72 | 23 | 1.1 | 75.0 | 82 | 22207CC | 22207CCk | 6600 | 8000 | 42 | 65 | 1 | 0.437 | |
72 | 23 | 1.1 | 78.5 | 87 | 22207TN1 | 22207KTN1 | 6600 | 8000 | 42 | 65 | 1 | 0.428 | |
80 | 21 | 1.5 | 65.4 | 75.4 | 21307CA | 21307CAK | 5000 | 6300 | 44 | 71 | 1.5 | 0.542 | |
80 | 21 | 1.5 | 74.4 | 77.71 | 21307TN1 | 21307KTN1 | 5000 | 6300 | 44 | 71 | 1.5 | 0.507 | |
40 | 80 | 23 | 1.1 | 62.6 | 76.6 | 22208MB | 22208MBK | 5500 | 6600 | 47 | 73 | 1 | 0.55 |
80 | 23 | 1.1 | 86.9 | 93.5 | 22208CA | 22208CAK | 6000 | 7000 | 47 | 73 | 1 | 0.54 | |
80 | 23 | 1.1 | 86.9 | 93.5 | 22208CC | 22208CCK | 6000 | 7300 | 47 | 73 | 1 | 0.524 | |
80 | 23 | 1.1 | 95.3 | 103.0 | 22208TN1 | 22208KTN1 | 6000 | 6300 | 47 | 73 | 1 | 0.524 | |
90 | 23 | 1.5 | 88.8 | 99.0 | 21308CA | 21308CAK | 4600 | 5500 | 49 | 81 | 1.5 | 0.75 | |
90 | 23 | 1.5 | 88.8 | 99.0 | 21308CC | 21308CCK | 4600 | 5500 | 49 | 81 | 1.5 | 0.743 | |
90 | 23 | 1.5 | 93.9 | 102.0 | 21308TN1 | 21308KTN1 | 4600 | 5500 | 49 | 81 | 1.5 | 0.717 | |
90 | 33 | 1.5 | 89 | 112 | 22308MB | 22308MBK | 5000 | 6000 | 49 | 81 | 1.5 | 1.03 | |
90 | 33 | 1.5 | 123.6 | 142.1 | 22308CA | 22308CAK | 5300 | 6300 | 49 | 81 | 1.5 | 1 | |
90 | 33 | 1.5 | 123.6 | 142.1 | 22308CC | 22308CCK | 5500 | 7000 | 49 | 81 | 1.5 | 1.02 | |
90 | 33 | 1.5 | 133.9 | 152.4 | 22308TN1 | 22308KTN1 | 5500 | 7000 | 48 | 81 | 1.5 | 1.02 | |
45 | 85 | 23 | 1.1 | 68 | 83 | 22209MB | 22209MBK | 5000 | 6000 | 52 | 78 | 1 | 0.59 |
85 | 23 | 1.1 | 93 | 102 | 22209CA | 22209CAK | 5500 | 7000 | 52 | 78 | 1 | 0.58 |
Boundary dimensions (mm) | Load ratings (KN) | Bearing No. | Limiting speeds (r/min) | Mounting dimensions(mm) da Da ra | Mass (kg) | ||||||||
d | D | B | rsmin | Cr | Cor | cylindrical hole | Conical hole | grease lubrication | oil lubrication | min | max | max | |
85 | 23 | 1.1 | 93 | 102 | 22209Cc | 22209CCK | 5500 | 7000 | 52 | 78 | 1 | 0.571 | |
85 | 23 | 1.1 | 97 | 105 | 22209TN1 | 21309KTN1 | 5500 | 7000 | 52 | 78 | 1 | 0.555 | |
100 | 25 | 1.5 | 106 | 118 | 21309CA | 21309CAK | 3200 | 4000 | 54 | 91 | 1.5 | 1.02 | |
100 | 25 | 1.5 | 106 | 118 | 21309Cc | 21309CCK | 3200 | 4000 | 54 | 91 | 1.5 | 1 | |
100 | 25 | 1.5 | 111 | 124 | 21309TN1 | 21309KTN1 | 3200 | 4000 | 54 | 91 | 1.5 | 0.949 | |
100 | 36 | 1.5 | 130 | 152 | 22309MB | 22309MBK | 3600 | 4500 | 54 | 91 | 1.5 | 1.4 | |
100 | 36 | 1.5 | 156 | 175 | 22309CA | 22309CAK | 4800 | 5800 | 54 | 91 | 1.5 | 1.38 | |
100 | 36 | 1.5 | 156 | 175 | 22309cc | 22309CCk | 4800 | 5800 | 54 | 91 | 1.5 | 1.37 | |
100 | 36 | 1.5 | 165 | 191 | 22309TN1 | 22309KTN1 | 4800 | 5800 | 54 | 91 | 1.5 | 1.39 | |
50 | 90 | 23 | 1.1 | 70 | 89 | 22210MB | 22210MBK | 3800 | 4800 | 57 | 83 | 1 | 0.87 |
90 | 23 | 1.1 | 95 | 112 | 22210CA | 22210CAK | 4600 | 5400 | 57 | 83 | 1 | 0.62 | |
90 | 23 | 1.1 | 95 | 112 | 22210CC | 22210CCK | 4600 | 5400 | 57 | 83 | 1 | 0.614 | |
90 | 23 | 1.1 | 9 | 113 | 22210TN1 | 22210KTN1 | 4600 | 5400 | 57 | 83 | 1 | 0.596 | |
110 | 27 | 2 | 124 | 144 | 21310CA | 21310CAK | 2800 | 3800 | 60 | 100 | 2 | 1.3 | |
110 | 27 | 2 | 129 | 144 | 21310CC | 21310CCK | 2800 | 3800 | 60 | 100 | 2 | 1.3 | |
110 | 27 | 2 | 129 | 144 | 21310TN1 | 21310KTN1 | 2800 | 3800 | 60 | 100 | 2 | 1.22 | |
110 | 40 | 2 | 145 | 175 | 22310MB | 22310MBK | 3400 | 4300 | 60 | 100 | 2 | 1.9 | |
110 | 40 | 2 | 185 | 216 | 22310CA | 22310CAK | 4600 | 5600 | 60 | 100 | 2 | 1.85 | |
110 | 40 | 2 | 185 | 216 | 22310CC | 22310CCK | 4600 | 5600 | 60 | 100 | 2 | 1.79 | |
110 | 40 | 2 | 198 | 235 | 22310TN1 | 22310KTN1 | 4600 | 5600 | 60 | 100 | 2 | 1.84 | |
55 | 100 | 25 | 1.5 | 82 | 110 | 22211MB | 22211MBK | 3400 | 4300 | 64 | 91 | 1.5 | 0.86 |
100 | 25 | 1.5 | 115 | 139 | 22211CA | 22211CAK | 4000 | 5000 | 64 | 91 | 1.5 | 0.84 | |
100 | 25 | 1.5 | 115 | 139 | 22211CC | 22211CCK | 4000 | 5200 | 64 | 91 | 1.5 | 0.847 | |
100 | 25 | 1.5 | 122 | 144 | 22211TN1 | 22211KTN1 | 4000 | 5200 | 64 | 91 | 1.5 | 0.823 | |
120 | 29 | 2 | 146 | 175 | 21311CA | 21311CAK | 2600 | 3400 | 65 | 110 | 2 | 1.65 | |
120 | 29 | 2 | 146 | 175 | 21311CC | 21311CCK | 2600 | 3400 | 65 | 110 | 2 | 1.65 | |
120 | 29 | 2 | 149 | 170 | 21311TN1 | 21311KTN1 | 2600 | 3400 | 65 | 110 | 2 | 1.57 | |
120 | 43 | 2 | 170 | 204 | 22311MB | 22311MBK | 3000 | 3800 | 65 | 110 | 2 | 2.4 | |
120 | 43 | 2 | 224 | 258 | 22311CA | 22311CAK | 4000 | 4800 | 65 | 110 | 2 | 2.35 | |
120 | 43 | 2 | 226 | 260 | 22311cC | 22311CCK | 4000 | 4800 | 65 | 110 | 2 | 2.31 | |
120 | 43 | 2 | 232 | 273 | 22311TN1 | 22311KTN1 | 4000 | 4800 | 65 | 110 | 2 | 2.32 | |
110 | 28 | 1.5 | 101 | 126 | 22212MB | 22212MBK | 3200 | 4000 | 69 | 101 | 1.5 | 1.22 |
Boundary dimensions (mm) | Load ratings (KN) | Bearing No. | Limiting speeds (r/min) | Mounting dimensions(mm) da Da ra | Mass (kg) | ||||||||
d | D | B | rsmin | Cr | Cor | cylindrical hole | Conical hole | grease lubrication | oil lubrication | min | max | max | |
60 | 110 | 28 | 1.5 | 140 | 166 | 22212CA | 22212CAK | 3600 | 4500 | 69 | 101 | 1.5 | 1.2 |
110 | 28 | 1.5 | 140 | 166 | 22212CC | 22212CCK | 3600 | 4500 | 69 | 101 | 1.5 | 1.15 | |
110 | 28 | 1.5 | 155 | 191 | 22212TN1 | 22212KTN1 | 3600 | 4500 | 69 | 101 | 1.5 | 1.14 | |
130 | 31 | 2.1 | 167 | 201 | 21312CA | 21312CAK | 2400 | 3200 | 72 | 118 | 2.1 | 2.08 | |
130 | 31 | 2.1 | 167 | 201 | 21312CC | 21312CCK | 2400 | 3200 | 72 | 118 | 2.1 | 2.08 | |
130 | 31 | 2.1 | 175 | 201 | 21312TN1 | 21312KTN1 | 2400 | 3200 | 72 | 118 | 2.1 | 1.96 | |
130 | 46 | 2.1 | 193 | 243 | 22312MB | 22312MBK | 2800 | 3600 | 72 | 118 | 2.1 | 3 | |
130 | 46 | 2.1 | 255 | 294 | 22312CA | 22312CAK | 3800 | 4400 | 72 | 118 | 2.1 | 2.95 | |
130 | 46 | 2.1 | 255 | 301 | 22312CC | 22312CCK | 3800 | 4400 | 72 | 118 | 2.1 | 2.88 | |
130 | 46 | 2.1 | 262 | 312 | 22312TN1 | 22312KTN1 | 3800 | 4400 | 72 | 118 | 2.1 | 2.96 | |
65 | 120 | 31 | 1.5 | 112 | 158 | 22213MB | 22213MBK | 2800 | 3600 | 74 | 111 | 1.5 | 1.63 |
120 | 31 | 1.5 | 165 | 207 | 22213CA | 22213CAK | 3600 | 4800 | 74 | 111 | 1.5 | 1.6 | |
120 | 31 | 1.5 | 165 | 207 | 22213CC | 22213CCK | 3600 | 4800 | 74 | 111 | 1.5 | 1.54 | |
120 | 31 | 1.5 | 172 | 212 | 22213TN1 | 22213KTN1 | 3600 | 4800 | 74 | 111 | 1.5 | 1.53 | |
140 | 33 | 2.1 | 188 | 235 | 21313CA | 21313CAK | 2200 | 3000 | 77 | 128 | 2.1 | 2.57 | |
140 | 33 | 2.1 | 188 | 235 | 21313CC | 21313CCK | 2200 | 3000 | 77 | 128 | 2.1 | 2.57 | |
140 | 33 | 2.1 | 198 | 235 | 21313TN1 | 21313KTN1 | 2200 | 3000 | 77 | 128 | 2.1 | 2.45 | |
140 | 48 | 2.1 | 222 | 296 | 22313MB | 22313MBK | 2400 | 3200 | 77 | 128 | 2.1 | 3.6 | |
140 | 48 | 2.1 | 282 | 342 | 22313CA | 22313CAK | 3600 | 4200 | 77 | 128 | 2.1 | 3.55 | |
140 | 48 | 2.1 | 282 | 342 | 22313CC | 22313CCK | 3600 | 4200 | 77 | 128 | 2.1 | 3.47 | |
140 | 48 | 2.1 | 295 | 355 | 22313TN1 | 22313KTN1 | 3600 | 4200 | 77 | 128 | 2.1 | 3.57 | |
70 | 125 | 31 | 1.5 | 126 | 175 | 22214MB | 22214MBK | 2600 | 3400 | 79 | 116 | 1.5 | 1.66 |
125 | 31 | 1.5 | 170 | 221 | 22214CA | 22214CAK | 3600 | 4600 | 79 | 116 | 1.5 | 1.7 | |
125 | 31 | 1.5 | 170 | 221 | 22214CC | 22214CCK | 3600 | 4600 | 79 | 116 | 1.5 | 1.6 | |
125 | 31 | 1.5 | 180 | 225 | 22214TN1 | 22214KTN1 | 3600 | 4600 | 79 | 116 | 1.5 | 1.6 | |
150 | 35 | 2.1 | 218 | 276 | 21314CA | 21314CAK | 2000 | 2800 | 82 | 138 | 2.1 | 3.11 | |
150 | 35 | 2.1 | 218 | 276 | 21314CC | 21314CCK | 2000 | 2800 | 82 | 138 | 2.1 | 3.11 | |
150 | 35 | 2.1 | 220 | 265 | 21314TN1 | 21314KTN1 | 2000 | 2800 | 82 | 138 | 2.1 | 2.97 | |
150 | 51 | 2.1 | 265 | 325 | 22314MB | 22314MBK | 2200 | 3000 | 82 | 138 | 2.1 | 4.4 | |
150 | 51 | 2.1 | 321 | 373 | 22314CA | 22314CAK | 3600 | 4000 | 82 | 138 | 2.1 | 4.4 | |
150 | 51 | 2.1 | 321 | 400 | 22314CC | 22314CCK | 3600 | 4000 | 82 | 138 | 2.1 | 4.34 | |
150 | 51 | 2.1 | 332 | 405 | 22314TN1 | 22314KTN1 | 3600 | 4000 | 82 | 138 | 2.1 | 4.35 |
Boundary dimensions (mm) | Load ratings (KN) | Bearing No. | Limiting speeds (r/min) | Mounting dimensions(mm) da Da ra | Mass (kg) | ||||||||
d | D | B | rsmin | Cr | Cor | cylindrical hole | Conical hole | grease lubrication | oil lubrication | min | max | max | |
75 | 130 | 31 | 1.5 | 120 | 146 | 22215MB | 22215MBK | 2400 | 3200 | 84 | 121 | 1.5 | 1.75 |
130 | 31 | 1.5 | 172 | 222 | 22215CA | 22215ACK | 3400 | 4200 | 84 | 121 | 1.5 | 1.8 | |
130 | 31 | 1.5 | 172 | 222 | 22215CC | 22215CCK | 3400 | 4200 | 84 | 121 | 1.5 | 1.69 | |
130 | 31 | 1.5 | 180 | 232 | 22215TN1 | 22215KTN1 | 3400 | 4200 | 84 | 121 | 1.5 | 1.67 | |
160 | 37 | 2.1 | 245 | 311 | 21315CA | 21315CAK | 1900 | 2600 | 87 | 148 | 2.1 | 3.76 | |
160 | 37 | 2.1 | 245 | 311 | 21315CC | 21315CCK | 1900 | 2600 | 87 | 148 | 2.1 | 3.76 | |
160 | 37 | 2.1 | 245 | 311 | 21315TN1 | 21315KTN1 | 1900 | 2600 | 87 | 148 | 2.1 | 3.63 | |
160 | 55 | 2.1 | 290 | 400 | 22315MB | 22315MBK | 2000 | 2800 | 87 | 148 | 2.1 | 5.4 | |
160 | 55 | 2.1 | 352 | 451 | 22315CA | 22315CAK | 3000 | 3600 | 87 | 148 | 2.1 | 5.25 | |
160 | 55 | 2.1 | 358 | 461 | 22315CC | 22215CCK | 3000 | 3600 | 87 | 148 | 2.1 | 5.28 | |
160 | 55 | 2.1 | 380 | 470 | 22315TN1 | 22315KTN1 | 3000 | 3600 | 87 | 148 | 2.1 | 5.33 | |
80 | 140 | 33 | 2 | 140 | 220 | 22216MB | 22216MBK | 2200 | 3000 | 90 | 130 | 2.0 | 2.2 |
140 | 33 | 2 | 210 | 265 | 22216CA | 22216CAK | 3200 | 3800 | 90 | 130 | 2 | 2.2 | |
140 | 33 | 2 | 210 | 265 | 22216CC | 222116CCK | 3200 | 3800 | 90 | 130 | 2 | 2.13 | |
140 | 33 | 2 | 212 | 275 | 22216TN1 | 22216KTN1 | 3200 | 3800 | 90 | 130 | 2 | 2.09 | |
170 | 39 | 2.1 | 268 | 359 | 21316CA | 21316CAK | 1800 | 2400 | 92 | 158 | 2.1 | 4.47 | |
170 | 39 | 2.1 | 268 | 359 | 21316CC | 21316CCK | 1800 | 2400 | 92 | 158 | 2.1 | 4.47 | |
170 | 39 | 2.1 | 280 | 350 | 21316TN1 | 21316KTN1 | 1800 | 2400 | 92 | 158 | 2.1 | 4.33 | |
170 | 58 | 2.1 | 320 | 447 | 22316MB | 22316MBK | 1900 | 2600 | 92 | 158 | 2.1 | 6.4 | |
170 | 58 | 2.1 | 410 | 513 | 22316CA | 22316CAK | 2800 | 3400 | 92 | 158 | 2.1 | 6.39 | |
170 | 58 | 2.1 | 410 | 513 | 22316CC | 22316CCK | 2800 | 3400 | 92 | 158 | 2.1 | 6.32 | |
170 | 58 | 2.1 | 412 | 515 | 22316TN1 | 22316KTN1 | 2800 | 3400 | 92 | 158 | 2.1 | 6.27 | |
85 | 150 | 36 | 2 | 149 | 235 | 22217MB | 22217MBK | 2000 | 2800 | 95 | 140 | 2.0 | 2.8 |
150 | 36 | 2 | 256 | 330 | 22217CA | 22217CAK | 3000 | 3800 | 95 | 140 | 2 | 2.7 | |
150 | 36 | 2 | 256 | 330 | 22217CC | 22217CCK | 3000 | 3800 | 95 | 140 | 2 | 2.67 | |
150 | 36 | 2 | 262 | 340 | 22217TN1 | 22217KTN1 | 3000 | 3800 | 95 | 140 | 2 | 2.64 | |
180 | 41 | 3 | 307 | 397 | 21317CA | 21317CAK | 1700 | 2200 | 99 | 166 | 2.5 | 5.23 | |
180 | 41 | 3 | 307 | 397 | 21317CC | 21317CCK | 1700 | 2200 | 99 | 166 | 2.5 | 5.23 | |
180 | 41 | 3 | 310 | 390 | 21317TN1 | 21317KTN1 | 1700 | 2200 | 99 | 166 | 2.5 | 5.07 | |
180 | 60 | 3 | 350 | 472 | 22317MB | 22317MBK | 1800 | 2400 | 99 | 166 | 2.5 | 7.4 | |
180 | 60 | 3 | 433 | 556 | 22317CA | 22317CAK | 2500 | 3200 | 99 | 166 | 2.5 | 7.25 | |
180 | 60 | 3 | 443 | 572 | 22317CC | 22317CCK | 2500 | 3200 | 99 | 166 | 2.5 | 7.27 |
Boundary dimensions (mm) | Load ratings (KN) | Bearing No. | Limiting speeds (r/min) | Mounting dimensions(mm) da Da ra | Mass (kg) | ||||||||
d | D | B | rsmin | Cr | Cor | cylindrical hole | Conical hole | grease lubrication | oil lubrication | min | max | max | |
20 | 52 | 15 | 1.1 | 33.7 | 32.1 | 21304CA | 21304CAK | 9000 | 11000 | 27 | 45 | 1 | 0.175 |
52 | 15 | 1.1 | 35.8 | 35.2 | 21304TN1 | 21304KTN1 | 9000 | 11000 | 27 | 45 | 1 | 0.161 | |
25 | 52 | 18 | 1 | 40.0 | 42.0 | 22205CC | 22205CCK | 8000 | 10000 | 30 | 46 | 1 | 0.177 |
52 | 18 | 1 | 40.0 | 42.0 | 22205CA | 22205CAK | 8000 | 10000 | 30 | 46 | 1 | 0.177 | |
52 | 18 | 1 | 42.2 | 45.0 | 22205TN1 | 22205KTN1 | 8000 | 10000 | 30 | 46 | 1 | 0.178 | |
2 | 17 | 1.1 | 42.7 | 45.5 | 21305CA | 21305CAK | 7000 | 8000 | 32 | 55 | 1 | 0.277 | |
62 | 17 | 1.1 | 45.5 | 45.8 | 21305TN1 | 21305KTN1 | 7000 | 8000 | 32 | 55 | 1 | 0.258 | |
30 | 62 | 20 | 1 | 34.5 | 39.3 | 22206MB | 22206MBK | 5300 | 8000 | 36 | 56 | 1 | 0.29 |
62 | 20 | 1 | 56 | 61.0 | 22206CA | 22206CAK | 6300 | 8000 | 36 | 56 | 1 | 0.3 | |
62 | 20 | 1 | 56.0 | 61.0 | 22206CA | 22206CCK | 6700 | 8500 | 3 | 56 | 1 | 0.283 | |
62 | 20 | 1 | 58.5 | 61.3 | 22206TN1 | 22206KTN1 | 6700 | 8500 | 36 | 56 | 1 | 0.271 | |
72 | 19 | 1.1 | 57.5 | 63.9 | 21306CA | 21306CAK | 5500 | 7000 | 37 | 65 | 1 | 0.412 | |
72 | 19 | 1.1 | 63.8 | 65.4 | 21306TN1 | 21306KTN1 | 5500 | 7000 | 37 | 65 | 1 | 0.391 | |
35 | 72 | 23 | 1.1 | 57.0 | 71.3 | 22207MB | 22207MBK | 5800 | 7000 | 42 | 65 | 1 | 0.43 |
72 | 23 | 1.1 | 75.0 | 82 | 22207CA | 22207CAK | 6300 | 7700 | 42 | 65 | 1 | 0.45 | |
72 | 23 | 1.1 | 75.0 | 82 | 22207CC | 22207CCk | 6600 | 8000 | 42 | 65 | 1 | 0.437 | |
72 | 23 | 1.1 | 78.5 | 87 | 22207TN1 | 22207KTN1 | 6600 | 8000 | 42 | 65 | 1 | 0.428 | |
80 | 21 | 1.5 | 65.4 | 75.4 | 21307CA | 21307CAK | 5000 | 6300 | 44 | 71 | 1.5 | 0.542 | |
80 | 21 | 1.5 | 74.4 | 77.71 | 21307TN1 | 21307KTN1 | 5000 | 6300 | 44 | 71 | 1.5 | 0.507 | |
40 | 80 | 23 | 1.1 | 62.6 | 76.6 | 22208MB | 22208MBK | 5500 | 6600 | 47 | 73 | 1 | 0.55 |
80 | 23 | 1.1 | 86.9 | 93.5 | 22208CA | 22208CAK | 6000 | 7000 | 47 | 73 | 1 | 0.54 | |
80 | 23 | 1.1 | 86.9 | 93.5 | 22208CC | 22208CCK | 6000 | 7300 | 47 | 73 | 1 | 0.524 | |
80 | 23 | 1.1 | 95.3 | 103.0 | 22208TN1 | 22208KTN1 | 6000 | 6300 | 47 | 73 | 1 | 0.524 | |
90 | 23 | 1.5 | 88.8 | 99.0 | 21308CA | 21308CAK | 4600 | 5500 | 49 | 81 | 1.5 | 0.75 | |
90 | 23 | 1.5 | 88.8 | 99.0 | 21308CC | 21308CCK | 4600 | 5500 | 49 | 81 | 1.5 | 0.743 | |
90 | 23 | 1.5 | 93.9 | 102.0 | 21308TN1 | 21308KTN1 | 4600 | 5500 | 49 | 81 | 1.5 | 0.717 | |
90 | 33 | 1.5 | 89 | 112 | 22308MB | 22308MBK | 5000 | 6000 | 49 | 81 | 1.5 | 1.03 | |
90 | 33 | 1.5 | 123.6 | 142.1 | 22308CA | 22308CAK | 5300 | 6300 | 49 | 81 | 1.5 | 1 | |
90 | 33 | 1.5 | 123.6 | 142.1 | 22308CC | 22308CCK | 5500 | 7000 | 49 | 81 | 1.5 | 1.02 | |
90 | 33 | 1.5 | 133.9 | 152.4 | 22308TN1 | 22308KTN1 | 5500 | 7000 | 48 | 81 | 1.5 | 1.02 | |
45 | 85 | 23 | 1.1 | 68 | 83 | 22209MB | 22209MBK | 5000 | 6000 | 52 | 78 | 1 | 0.59 |
85 | 23 | 1.1 | 93 | 102 | 22209CA | 22209CAK | 5500 | 7000 | 52 | 78 | 1 | 0.58 |
Boundary dimensions (mm) | Load ratings (KN) | Bearing No. | Limiting speeds (r/min) | Mounting dimensions(mm) da Da ra | Mass (kg) | ||||||||
d | D | B | rsmin | Cr | Cor | cylindrical hole | Conical hole | grease lubrication | oil lubrication | min | max | max | |
85 | 23 | 1.1 | 93 | 102 | 22209Cc | 22209CCK | 5500 | 7000 | 52 | 78 | 1 | 0.571 | |
85 | 23 | 1.1 | 97 | 105 | 22209TN1 | 21309KTN1 | 5500 | 7000 | 52 | 78 | 1 | 0.555 | |
100 | 25 | 1.5 | 106 | 118 | 21309CA | 21309CAK | 3200 | 4000 | 54 | 91 | 1.5 | 1.02 | |
100 | 25 | 1.5 | 106 | 118 | 21309Cc | 21309CCK | 3200 | 4000 | 54 | 91 | 1.5 | 1 | |
100 | 25 | 1.5 | 111 | 124 | 21309TN1 | 21309KTN1 | 3200 | 4000 | 54 | 91 | 1.5 | 0.949 | |
100 | 36 | 1.5 | 130 | 152 | 22309MB | 22309MBK | 3600 | 4500 | 54 | 91 | 1.5 | 1.4 | |
100 | 36 | 1.5 | 156 | 175 | 22309CA | 22309CAK | 4800 | 5800 | 54 | 91 | 1.5 | 1.38 | |
100 | 36 | 1.5 | 156 | 175 | 22309cc | 22309CCk | 4800 | 5800 | 54 | 91 | 1.5 | 1.37 | |
100 | 36 | 1.5 | 165 | 191 | 22309TN1 | 22309KTN1 | 4800 | 5800 | 54 | 91 | 1.5 | 1.39 | |
50 | 90 | 23 | 1.1 | 70 | 89 | 22210MB | 22210MBK | 3800 | 4800 | 57 | 83 | 1 | 0.87 |
90 | 23 | 1.1 | 95 | 112 | 22210CA | 22210CAK | 4600 | 5400 | 57 | 83 | 1 | 0.62 | |
90 | 23 | 1.1 | 95 | 112 | 22210CC | 22210CCK | 4600 | 5400 | 57 | 83 | 1 | 0.614 | |
90 | 23 | 1.1 | 9 | 113 | 22210TN1 | 22210KTN1 | 4600 | 5400 | 57 | 83 | 1 | 0.596 | |
110 | 27 | 2 | 124 | 144 | 21310CA | 21310CAK | 2800 | 3800 | 60 | 100 | 2 | 1.3 | |
110 | 27 | 2 | 129 | 144 | 21310CC | 21310CCK | 2800 | 3800 | 60 | 100 | 2 | 1.3 | |
110 | 27 | 2 | 129 | 144 | 21310TN1 | 21310KTN1 | 2800 | 3800 | 60 | 100 | 2 | 1.22 | |
110 | 40 | 2 | 145 | 175 | 22310MB | 22310MBK | 3400 | 4300 | 60 | 100 | 2 | 1.9 | |
110 | 40 | 2 | 185 | 216 | 22310CA | 22310CAK | 4600 | 5600 | 60 | 100 | 2 | 1.85 | |
110 | 40 | 2 | 185 | 216 | 22310CC | 22310CCK | 4600 | 5600 | 60 | 100 | 2 | 1.79 | |
110 | 40 | 2 | 198 | 235 | 22310TN1 | 22310KTN1 | 4600 | 5600 | 60 | 100 | 2 | 1.84 | |
55 | 100 | 25 | 1.5 | 82 | 110 | 22211MB | 22211MBK | 3400 | 4300 | 64 | 91 | 1.5 | 0.86 |
100 | 25 | 1.5 | 115 | 139 | 22211CA | 22211CAK | 4000 | 5000 | 64 | 91 | 1.5 | 0.84 | |
100 | 25 | 1.5 | 115 | 139 | 22211CC | 22211CCK | 4000 | 5200 | 64 | 91 | 1.5 | 0.847 | |
100 | 25 | 1.5 | 122 | 144 | 22211TN1 | 22211KTN1 | 4000 | 5200 | 64 | 91 | 1.5 | 0.823 | |
120 | 29 | 2 | 146 | 175 | 21311CA | 21311CAK | 2600 | 3400 | 65 | 110 | 2 | 1.65 | |
120 | 29 | 2 | 146 | 175 | 21311CC | 21311CCK | 2600 | 3400 | 65 | 110 | 2 | 1.65 | |
120 | 29 | 2 | 149 | 170 | 21311TN1 | 21311KTN1 | 2600 | 3400 | 65 | 110 | 2 | 1.57 | |
120 | 43 | 2 | 170 | 204 | 22311MB | 22311MBK | 3000 | 3800 | 65 | 110 | 2 | 2.4 | |
120 | 43 | 2 | 224 | 258 | 22311CA | 22311CAK | 4000 | 4800 | 65 | 110 | 2 | 2.35 | |
120 | 43 | 2 | 226 | 260 | 22311cC | 22311CCK | 4000 | 4800 | 65 | 110 | 2 | 2.31 | |
120 | 43 | 2 | 232 | 273 | 22311TN1 | 22311KTN1 | 4000 | 4800 | 65 | 110 | 2 | 2.32 | |
110 | 28 | 1.5 | 101 | 126 | 22212MB | 22212MBK | 3200 | 4000 | 69 | 101 | 1.5 | 1.22 |
Boundary dimensions (mm) | Load ratings (KN) | Bearing No. | Limiting speeds (r/min) | Mounting dimensions(mm) da Da ra | Mass (kg) | ||||||||
d | D | B | rsmin | Cr | Cor | cylindrical hole | Conical hole | grease lubrication | oil lubrication | min | max | max | |
60 | 110 | 28 | 1.5 | 140 | 166 | 22212CA | 22212CAK | 3600 | 4500 | 69 | 101 | 1.5 | 1.2 |
110 | 28 | 1.5 | 140 | 166 | 22212CC | 22212CCK | 3600 | 4500 | 69 | 101 | 1.5 | 1.15 | |
110 | 28 | 1.5 | 155 | 191 | 22212TN1 | 22212KTN1 | 3600 | 4500 | 69 | 101 | 1.5 | 1.14 | |
130 | 31 | 2.1 | 167 | 201 | 21312CA | 21312CAK | 2400 | 3200 | 72 | 118 | 2.1 | 2.08 | |
130 | 31 | 2.1 | 167 | 201 | 21312CC | 21312CCK | 2400 | 3200 | 72 | 118 | 2.1 | 2.08 | |
130 | 31 | 2.1 | 175 | 201 | 21312TN1 | 21312KTN1 | 2400 | 3200 | 72 | 118 | 2.1 | 1.96 | |
130 | 46 | 2.1 | 193 | 243 | 22312MB | 22312MBK | 2800 | 3600 | 72 | 118 | 2.1 | 3 | |
130 | 46 | 2.1 | 255 | 294 | 22312CA | 22312CAK | 3800 | 4400 | 72 | 118 | 2.1 | 2.95 | |
130 | 46 | 2.1 | 255 | 301 | 22312CC | 22312CCK | 3800 | 4400 | 72 | 118 | 2.1 | 2.88 | |
130 | 46 | 2.1 | 262 | 312 | 22312TN1 | 22312KTN1 | 3800 | 4400 | 72 | 118 | 2.1 | 2.96 | |
65 | 120 | 31 | 1.5 | 112 | 158 | 22213MB | 22213MBK | 2800 | 3600 | 74 | 111 | 1.5 | 1.63 |
120 | 31 | 1.5 | 165 | 207 | 22213CA | 22213CAK | 3600 | 4800 | 74 | 111 | 1.5 | 1.6 | |
120 | 31 | 1.5 | 165 | 207 | 22213CC | 22213CCK | 3600 | 4800 | 74 | 111 | 1.5 | 1.54 | |
120 | 31 | 1.5 | 172 | 212 | 22213TN1 | 22213KTN1 | 3600 | 4800 | 74 | 111 | 1.5 | 1.53 | |
140 | 33 | 2.1 | 188 | 235 | 21313CA | 21313CAK | 2200 | 3000 | 77 | 128 | 2.1 | 2.57 | |
140 | 33 | 2.1 | 188 | 235 | 21313CC | 21313CCK | 2200 | 3000 | 77 | 128 | 2.1 | 2.57 | |
140 | 33 | 2.1 | 198 | 235 | 21313TN1 | 21313KTN1 | 2200 | 3000 | 77 | 128 | 2.1 | 2.45 | |
140 | 48 | 2.1 | 222 | 296 | 22313MB | 22313MBK | 2400 | 3200 | 77 | 128 | 2.1 | 3.6 | |
140 | 48 | 2.1 | 282 | 342 | 22313CA | 22313CAK | 3600 | 4200 | 77 | 128 | 2.1 | 3.55 | |
140 | 48 | 2.1 | 282 | 342 | 22313CC | 22313CCK | 3600 | 4200 | 77 | 128 | 2.1 | 3.47 | |
140 | 48 | 2.1 | 295 | 355 | 22313TN1 | 22313KTN1 | 3600 | 4200 | 77 | 128 | 2.1 | 3.57 | |
70 | 125 | 31 | 1.5 | 126 | 175 | 22214MB | 22214MBK | 2600 | 3400 | 79 | 116 | 1.5 | 1.66 |
125 | 31 | 1.5 | 170 | 221 | 22214CA | 22214CAK | 3600 | 4600 | 79 | 116 | 1.5 | 1.7 | |
125 | 31 | 1.5 | 170 | 221 | 22214CC | 22214CCK | 3600 | 4600 | 79 | 116 | 1.5 | 1.6 | |
125 | 31 | 1.5 | 180 | 225 | 22214TN1 | 22214KTN1 | 3600 | 4600 | 79 | 116 | 1.5 | 1.6 | |
150 | 35 | 2.1 | 218 | 276 | 21314CA | 21314CAK | 2000 | 2800 | 82 | 138 | 2.1 | 3.11 | |
150 | 35 | 2.1 | 218 | 276 | 21314CC | 21314CCK | 2000 | 2800 | 82 | 138 | 2.1 | 3.11 | |
150 | 35 | 2.1 | 220 | 265 | 21314TN1 | 21314KTN1 | 2000 | 2800 | 82 | 138 | 2.1 | 2.97 | |
150 | 51 | 2.1 | 265 | 325 | 22314MB | 22314MBK | 2200 | 3000 | 82 | 138 | 2.1 | 4.4 | |
150 | 51 | 2.1 | 321 | 373 | 22314CA | 22314CAK | 3600 | 4000 | 82 | 138 | 2.1 | 4.4 | |
150 | 51 | 2.1 | 321 | 400 | 22314CC | 22314CCK | 3600 | 4000 | 82 | 138 | 2.1 | 4.34 | |
150 | 51 | 2.1 | 332 | 405 | 22314TN1 | 22314KTN1 | 3600 | 4000 | 82 | 138 | 2.1 | 4.35 |
Boundary dimensions (mm) | Load ratings (KN) | Bearing No. | Limiting speeds (r/min) | Mounting dimensions(mm) da Da ra | Mass (kg) | ||||||||
d | D | B | rsmin | Cr | Cor | cylindrical hole | Conical hole | grease lubrication | oil lubrication | min | max | max | |
75 | 130 | 31 | 1.5 | 120 | 146 | 22215MB | 22215MBK | 2400 | 3200 | 84 | 121 | 1.5 | 1.75 |
130 | 31 | 1.5 | 172 | 222 | 22215CA | 22215ACK | 3400 | 4200 | 84 | 121 | 1.5 | 1.8 | |
130 | 31 | 1.5 | 172 | 222 | 22215CC | 22215CCK | 3400 | 4200 | 84 | 121 | 1.5 | 1.69 | |
130 | 31 | 1.5 | 180 | 232 | 22215TN1 | 22215KTN1 | 3400 | 4200 | 84 | 121 | 1.5 | 1.67 | |
160 | 37 | 2.1 | 245 | 311 | 21315CA | 21315CAK | 1900 | 2600 | 87 | 148 | 2.1 | 3.76 | |
160 | 37 | 2.1 | 245 | 311 | 21315CC | 21315CCK | 1900 | 2600 | 87 | 148 | 2.1 | 3.76 | |
160 | 37 | 2.1 | 245 | 311 | 21315TN1 | 21315KTN1 | 1900 | 2600 | 87 | 148 | 2.1 | 3.63 | |
160 | 55 | 2.1 | 290 | 400 | 22315MB | 22315MBK | 2000 | 2800 | 87 | 148 | 2.1 | 5.4 | |
160 | 55 | 2.1 | 352 | 451 | 22315CA | 22315CAK | 3000 | 3600 | 87 | 148 | 2.1 | 5.25 | |
160 | 55 | 2.1 | 358 | 461 | 22315CC | 22215CCK | 3000 | 3600 | 87 | 148 | 2.1 | 5.28 | |
160 | 55 | 2.1 | 380 | 470 | 22315TN1 | 22315KTN1 | 3000 | 3600 | 87 | 148 | 2.1 | 5.33 | |
80 | 140 | 33 | 2 | 140 | 220 | 22216MB | 22216MBK | 2200 | 3000 | 90 | 130 | 2.0 | 2.2 |
140 | 33 | 2 | 210 | 265 | 22216CA | 22216CAK | 3200 | 3800 | 90 | 130 | 2 | 2.2 | |
140 | 33 | 2 | 210 | 265 | 22216CC | 222116CCK | 3200 | 3800 | 90 | 130 | 2 | 2.13 | |
140 | 33 | 2 | 212 | 275 | 22216TN1 | 22216KTN1 | 3200 | 3800 | 90 | 130 | 2 | 2.09 | |
170 | 39 | 2.1 | 268 | 359 | 21316CA | 21316CAK | 1800 | 2400 | 92 | 158 | 2.1 | 4.47 | |
170 | 39 | 2.1 | 268 | 359 | 21316CC | 21316CCK | 1800 | 2400 | 92 | 158 | 2.1 | 4.47 | |
170 | 39 | 2.1 | 280 | 350 | 21316TN1 | 21316KTN1 | 1800 | 2400 | 92 | 158 | 2.1 | 4.33 | |
170 | 58 | 2.1 | 320 | 447 | 22316MB | 22316MBK | 1900 | 2600 | 92 | 158 | 2.1 | 6.4 | |
170 | 58 | 2.1 | 410 | 513 | 22316CA | 22316CAK | 2800 | 3400 | 92 | 158 | 2.1 | 6.39 | |
170 | 58 | 2.1 | 410 | 513 | 22316CC | 22316CCK | 2800 | 3400 | 92 | 158 | 2.1 | 6.32 | |
170 | 58 | 2.1 | 412 | 515 | 22316TN1 | 22316KTN1 | 2800 | 3400 | 92 | 158 | 2.1 | 6.27 | |
85 | 150 | 36 | 2 | 149 | 235 | 22217MB | 22217MBK | 2000 | 2800 | 95 | 140 | 2.0 | 2.8 |
150 | 36 | 2 | 256 | 330 | 22217CA | 22217CAK | 3000 | 3800 | 95 | 140 | 2 | 2.7 | |
150 | 36 | 2 | 256 | 330 | 22217CC | 22217CCK | 3000 | 3800 | 95 | 140 | 2 | 2.67 | |
150 | 36 | 2 | 262 | 340 | 22217TN1 | 22217KTN1 | 3000 | 3800 | 95 | 140 | 2 | 2.64 | |
180 | 41 | 3 | 307 | 397 | 21317CA | 21317CAK | 1700 | 2200 | 99 | 166 | 2.5 | 5.23 | |
180 | 41 | 3 | 307 | 397 | 21317CC | 21317CCK | 1700 | 2200 | 99 | 166 | 2.5 | 5.23 | |
180 | 41 | 3 | 310 | 390 | 21317TN1 | 21317KTN1 | 1700 | 2200 | 99 | 166 | 2.5 | 5.07 | |
180 | 60 | 3 | 350 | 472 | 22317MB | 22317MBK | 1800 | 2400 | 99 | 166 | 2.5 | 7.4 | |
180 | 60 | 3 | 433 | 556 | 22317CA | 22317CAK | 2500 | 3200 | 99 | 166 | 2.5 | 7.25 | |
180 | 60 | 3 | 443 | 572 | 22317CC | 22317CCK | 2500 | 3200 | 99 | 166 | 2.5 | 7.27 |