深沟球轴承主要承受径向载荷,也可同时承受径向载荷和轴向载荷。当其仅承受径向载荷时,接触角为零。当深沟球轴承具有较大的径向游隙时,具有角接触轴承的性能,可承受较大的轴向载荷 ,深沟球轴承的摩擦系数很小,极限转速也很高。
承型号 | 基本尺寸 | 基本额定载荷(kN) | 极限转速(rpm) | 重量(kg) | ||
---|---|---|---|---|---|---|
dxDxB | 动(Cr) | 静(Cor) | 脂润滑 | 油润滑 | ||
61920M | 100x140x20 | 34.5 | 35 | 4500 | 5300 | 0.96 |
61920 | 100x140x20 | 34.5 | 35 | 4500 | 5300 | 0.85 |
6020 | 100x150x24 | 56.5 | 48 | 4300 | 5000 | 1.17 |
6020M | 100x150x24 | 48 | 56.5 | 4300 | 5000 | 1.4 |
720 | 100x180x28 | 89 | 92 | 3400 | 4000 | 2.7 |
6220 | 100x180x34 | 94 | 93 | 3400 | 4000 | 3.2 |
6320 | 100x215x47 | 141 | 133 | 2800 | 3600 | 7.01 |
6320/YA8 | 100x215x47 | 141 | 133 | 2800 | 3600 | 7.11 |
6420 | 100x250x58 | 224 | 195 | 2600 | 3400 | 12.8 |
6420M | 100x250x58 | 224 | 195 | 2600 | 3400 | 15.4 |
6021 | 105x160x26 | 72.8 | 65.5 | 4000 | 4800 | 1.62 |
6021M | 105x160x26 | 72.8 | 65.5 | 4000 | 4800 | 1.92 |
721 | 105x180x22 | 52 | 65 | 4200 | 5000 | 2.61 |
6221 | 105x190x36 | 102 | 105 | 3200 | 3800 | 3.66 |
6321 | 105x225x49 | 184 | 153 | 2800 | 3400 | 7.84 |
61822 | 110x140x16 | 19 | 28 | 4300 | 5000 | 0.505 |
61922 | 110x150x20 | 43.5 | 44.5 | 4000 | 4800 | 0.888 |
16022 | 110x170x19 | 57.2 | 57 | 3800 | 4500 | 1.48 |
6022 | 110x170x28 | 82 | 73.5 | 3800 | 4500 | 2.09 |
6022M | 110x170x28 | 82 | 73.5 | 3800 | 4500 | 2.72 |
6222 | 110x200x38 | 102 | 106 | 2800 | 3400 | 4.29 |
6222M | 110x200x38 | 102 | 106 | 2800 | 3400 | 5.46 |
6322 | 110x240x50 | 158 | 176 | 2400 | 3000 | 9.49 |
6422 | 110x280x65 | 267 | 226 | 2200 | 3000 | 18.3 |
6422M | 110x280x65 | 267 | 226 | 2200 | 3000 | 19 |
61824 | 120x150x16 | 19 | 28 | 3800 | 4500 | 0.568 |
61924M | 120x165x22 | 41 | 54 | 3600 | 4300 | 1.54 |
1624 | 120x180x19 | 60.5 | 64 | 3400 | 4000 | 1.64 |
16024M | 120x180x19 | 60.5 | 64 | 3400 | 4000 | 0.82 |
6024 | 120x180x28 | 68 | 79.5 | 3400 | 4000 | 2.21 |
6024M | 120x180x28 | 85.2 | 80 | 3400 | 4000 | 2.68 |
6224 | 120x215x40 | 120 | 131 | 2800 | 3400 | 5.26 |
6224M | 120x215x40 | 120 | 131 | 2800 | 3400 | 6.33 |
6324 | 120x260x55 | 175 | 207 | 2200 | 2800 | 12.2 |
61926M | 130x180x24 | 65 | 67 | 3400 | 4000 | 1.92 |
61926 | 130x180x24 | 65 | 67 | 3400 | 4000 | 1.56 |
726 | 130x190x19 | 43 | 60 | 3200 | 3800 | 1.7 |
726H | 130x190x19 | 43 | 60 | 3200 | 3800 | 1.91 |
16026M | 130x200x22 | 79.5 | 81.5 | 3200 | 3800 | 2.32 |
16026 | 130x200x22 | 79.5 | 81.5 | 3200 | 3800 | 2.19 |
6026 | 130x200x33 | 78 | 94 | 3200 | 3800 | 3.29 |
6026M | 130x200x33 | 78 | 94 | 3200 | 3800 | 3.96 |
6226 | 130x230x40 | 127 | 148 | 2600 | 3200 | 6.04 |
6326 | 130x280x58 | 193 | 239 | 2200 | 2600 | 14.7 |
6326M | 130x280x58 | 230 | 216 | 2200 | 2600 | 18.3 |
61828M | 140x175x18 | 26 | 40 | 3400 | 4000 | 0.93 |
16028M | 140x210x22 | 80.5 | 86.5 | 3000 | 3600 | 3.08 |
6028 | 140x210x33 | 81 | 102 | 3000 | 3600 | 3.25 |
6028M | 140x210x33 | 81 | 102 | 3000 | 3600 | 3.24 |
6228 | 140x250x42 | 128 | 150 | 2400 | 3000 | 7.41 |
6228M | 140x250x42 | 128 | 150 | 2400 | 3000 | 9.44 |
6328 | 140x300x62 | 253 | 246 | 2000 | 2600 | 18.5 |
6328M | 140x300x62 | 253 | 246 | 2000 | 2600 | 21.3 |
928 | 144x185x22 | 48 | 67 | 3600 | 4000 | 1.07 |
930 | 149x201x33 | 81 | 102 | 3000 | 3600 | 1.79 |
16030M | 150x225x24 | 70 | 98.5 | 2600 | 3200 | 3.63 |
6030 | 150x225x35 | 101 | 125 | 2600 | 3200 | 4.14 |
6030M | 150x225x35 | 101 | 125 | 2600 | 3200 | 5.01 |
6230 | 150x270x45 | 156 | 198 | 2000 | 2600 | 9.76 |
6230M | 150x270x45 | 156 | 198 | 2000 | 2600 | 11.8 |
6330 | 150x320x65 | 277 | 280 | 1800 | 2200 | 21.4 |
6330M | 150x320x65 | 277 | 280 | 1800 | 2200 | 26 |
16032M | 160x240x25 | 72 | 104 | 2400 | 3000 | 4.61 |
6032 | 160x240x38 | 110 | 138 | 2400 | 3000 | 5.63 |
6032M | 160x240x38 | 110 | 138 | 2400 | 3000 | 6.41 |
6232 | 160x290x48 | 166 | 218 | 1900 | 2400 | 12.3 |
6232M | 160x290x48 | 166 | 218 | 1900 | 2400 | 14.4 |
6332 | 160x340x68 | 238 | 327 | 1800 | 2200 | 31.3 |
733 | 165x250.5x35 | 113 | 143 | 2200 | 2600 | 6.44 |
61834M | 170x215x22 | 50 | 61 | 2600 | 3200 | 1.87 |
61934M | 170x230x28 | 89 | 100 | 2400 | 3000 | 5.19 |
16034M | 170x260x28 | 119 | 129 | 2200 | 2800 | 5.83 |
6034M | 170x260x28 | 131 | 171 | 2200 | 2800 | 8.23 |
6034 | 170x260x28 | 131 | 171 | 2200 | 2800 | 6.78 |
6234 | 170x310x52 | 186 | 256 | 1900 | 2400 | 15.2 |
6234M | 170x310x52 | 186 | 256 | 1900 | 2400 | 18.4 |
6334 | 170x360x72 | 350 | 380 | 1700 | 2000 | 30.9 |
6334M | 170x360x72 | 350 | 380 | 1700 | 2000 | 34.9 |
61936M | 180x250x33 | 98 | 137 | 2200 | 2800 | 5.27 |
63936X1M | 180x259.5x52 | 98 | 137 | 2200 | 2800 | 8.87 |
6036 | 180x280x46 | 173 | 202 | 2200 | 2600 | 8.83 |
6036M | 180x280x46 | 173 | 202 | 2200 | 2600 | 10.7 |
6236 | 180x320x52 | 202 | 287 | 1800 | 2600 | 15.4 |
6236M | 180x320x52 | 202 | 287 | 1800 | 2600 | 17.8 |
61838M | 190x240x24 | 48.5 | 83.5 | 2200 | 2800 | 2.38 |
61938M | 190x260x33 | 127 | 138 | 2200 | 2800 | 5.85 |
61938X1M | 190x269.5x33 | 127 | 138 | 2200 | 2800 | 6.87 |
16038M | 190x290x31 | 135 | 155 | 2000 | 2600 | 8.11 |
6038M | 190x290x46 | 180 | 204 | 2000 | 2600 | 11.1 |
6038 | 190x290x46 | 180 | 204 | 2000 | 2600 | 9.58 |
6238 | 190x340x55 | 218 | 321 | 1700 | 2000 | 18.9 |
6238M | 190x340x55 | 218 | 321 | 1700 | 2000 | 23.2 |
16040M | 200x310x34 | 121 | 179 | 1900 | 2400 | 10.3 |
6040M | 200x310x51 | 171 | 245 | 1900 | 2400 | 14.3 |
6040 | 200x310x51 | 171 | 245 | 1900 | 2400 | 11.7 |
6240 | 200x360x58 | 222 | 332 | 1700 | 2000 | 22.6 |
6240M | 200x360x58 | 222 | 332 | 1700 | 2000 | 24.4 |
61944M | 220x300x38 | 136 | 162 | 1900 | 2400 | 7.96 |
61944X1M | 220x309.5x38 | 136 | 162 | 1900 | 2400 | 9.3 |
6044 | 220x340x56 | 245 | 293 | 1800 | 2200 | 15.6 |
6044M | 220x340x56 | 245 | 293 | 1800 | 2200 | 18.8 |
6244 | 220x400x65 | 229 | 365 | 1500 | 1800 | 31.2 |
6646M | 230x329.5x40 | 147 | 227 | 1600 | 2000 | 10.4 |
61948M | 240x320x38 | 119 | 186 | 1800 | 2200 | 8.1 |
6048M | 240x360x56 | 255 | 315 | 1700 | 2000 | 20.7 |
6048X1M | 240x359.5x56 | 255 | 315 | 1700 | 2000 | 20.7 |
6248 | 240x440x72 | 277 | 470 | 1300 | 1600 | 51.8 |
61852M | 260x320x28 | 94 | 128 | 1700 | 2000 | 4.85 |
61952M | 260x360x46 | 163 | 269 | 1600 | 1900 | 14.4 |
752 | 260x370x46 | 163 | 269 | 1600 | 1900 | 16.5 |
62952X1M | 260x369.5x60 | 175 | 288 | 1600 | 1900 | 20.3 |
6052M | 260x400x65 | 294 | 375 | 1500 | 1800 | 28.8 |
61956M | 280x380x46 | 165 | 282 | 1500 | 1800 | 15.6 |
61956X1M | 280x390x46 | 165 | 282 | 1500 | 1800 | 17.6 |
6056 | 280x420x65 | 305 | 405 | 1400 | 1700 | 32.2 |
61960X1 | 300x419.5x56 | 205 | 370 | 1400 | 1700 | 20.6 |
61960 | 300x420x56 | 205 | 370 | 1300 | 1600 | 20.7 |
16060 | 300x460x50 | 260 | 400 | 1200 | 1500 | 33.1 |
6060 | 300x460x74 | 280 | 476 | 1200 | 1500 | 48.4 |
6064 | 320x480x74 | 265 | 510 | 1100 | 1400 | 50.3 |
61864F3 | 320x400x38 | 121 | 220 | 1300 | 1600 | 11.1 |
864 | 320x412x38 | 164 | 292 | 1300 | 1600 | 12.7 |
61964 | 320x440x56 | 214 | 395 | 1300 | 1600 | 24.9 |
61968 | 340x460x56 | 282 | 420 | 1100 | 1400 | 27 |
61872 | 360x440x38 | 126 | 242 | 1100 | 1400 | 12.2 |
6072F3 | 360x540x82 | 310 | 620 | 1000 | 1300 | 64.7 |
61876F3 | 380x480x46 | 214 | 314 | 1000 | 1300 | 19 |
61976 | 380x520x65 | 266 | 550 | 1000 | 1300 | 39.8 |
61980F3 | 400x540x65 | 273 | 582 | 950 | 1200 | 39.4 |
6080 | 400x600x90 | 370 | 780 | 900 | 1100 | 86.5 |
61984F3 | 420x560x65 | 247 | 395 | 900 | 1100 | 41.9 |
61988F3 | 440x600x74 | 292 | 648 | 900 | 1100 | 60.5 |
6088 | 440x650x94 | 390 | 880 | 850 | 1000 | 108 |
61992F3 | 460x620x74 | 299 | 678 | 850 | 1000 | 63 |
619/500X3 | 500x660x75 | 304 | 716 | 750 | 900 | 68.8 |
60/500 | 500x720x100 | 415 | 1020 | 750 | 900 | 135 |
60/560 | 560x820x115 | 600 | 1500 | 630 | 750 | 208 |
160/800X2F3 | 800x1150x115 | 650 | 2080 | 500 | 550 | 427 |
618/850 | 850x1030x82 | 428 | 1303 | 450 | 530 | 144 |
618/1000F3 | 1000x1220x100 | 525 | 1720 | 340 | 400 | 230 |
618/1180F3 | 1180x1420x106 | 710 | 2580 | 320 | 360 | 310 |
618/1240X1 | 1240x1480x112 | 715 | 2660 | 300 | 340 | 356 |