Double Row Cylindrical Roller Bearing
Our double row cylindrical roller bearings are provided with an optional cylindrical bore and tapered bore (K). With a compact structure, high rigidity, and large carrying capacity, this roller bearing can be used as a spindle bearing in machine tools.
| Double Row Cylindrical Roller Bearing | ||||||
| Model | Boundary Dimensions | Load Rating | Limiting Speed | Cage Material | ||
| d | D | B | Cr Cor | Grease Oil | ||
| 25 | 47 | 12 | 26 30 | 19000 22000 | Copper/Nylon | |
| 30 | 55 | 19 | 30.8 37.5 | 16000 18000 | Copper/Nylon | |
| 35 | 62 | 20 | 39.1 50 | 14000 16000 | Copper/Nylon | |
| 40 | 68 | 21 | 42.9 56 | 12000 14000 | Copper/Nylon | |
| 45 | 75 | 23 | 50.1 65.5 | 11000 13000 | Copper/Nylon | |
| 50 | 80 | 23 | 52.8 73.5 | 10000 12000 | Copper/Nylon | |
| 55 | 90 | 26 | 69.3 96.5 | 9500 11000 | Copper/Nylon | |
| 60 | 95 | 26 | 73.7 106 | 9000 10000 | Copper/Nylon | |
| 65 | 100 | 26 | 76.5 116 | 8500 9500 | Copper/Nylon | |
| 70 | 110 | 30 | 96.8 150 | 7500 8500 | Copper/Nylon | |
| 75 | 115 | 30 | 96.8 150 | 7000 8000 | Copper/Nylon | |
| 80 | 125 | 34 | 119 186 | 6700 7500 | Copper/Nylon | |
| 85 | 130 | 34 | 125 204 | 6300 7000 | Copper/Nylon | |
| 90 | 140 | 37 | 138 216 | 6000 6700 | Copper/Nylon | |
| 95 | 145 | 37 | 142 232 | 5600 6300 | Copper/Nylon | |
| 100 | 150 | 37 | 151 250 | 5300 6000 | Copper/Nylon | |
| 105 | 160 | 41 | 190 305 | 5000 5600 | Copper/Nylon | |
| 110 | 170 | 45 | 220 360 | 4800 5300 | Copper/Nylon | |
| 120 | 180 | 46 | 229 390 | 4500 5000 | Copper/Nylon | |
| 130 | 200 | 52 | 286 480 | 4000 4500 | Copper/Nylon | |
| 140 | 210 | 53 | 297 520 | 3800 4300 | Copper/Nylon | |
| 150 | 225 | 56 | 330 570 | 3600 4000 | Copper/Nylon | |
| 160 | 240 | 60 | 369 655 | 3400 3800 | Copper/Nylon | |
| 170 | 260 | 67 | 457 800 | 3200 3600 | Copper/Nylon | |
| 180 | 280 | 74 | 561 1000 | 2800 3200 | Copper/Nylon | |
| 190 | 290 | 75 | 594 1080 | 2600 3000 | Copper/Nylon | |
| 200 | 310 | 82 | 644 1140 | 2400 2800 | Copper/Nylon | |
| 220 | 340 | 90 | 809 1460 | 2200 2600 | Copper/Nylon | |
| 240 | 360 | 92 | 842 1560 | 2000 2400 | Copper/Nylon | |
| 260 | 400 | 104 | 1020 1930 | 1900 2200 | Copper/Nylon | |
| Double Row Cylindrical Roller Bearing | ||||||
| Model | Boundary Dimensions | Load Rating | Limiting Speed | Cage Material | ||
| d | D | B | Cr Cor | Grease Oil | ||
| 280 | 420 | 106 | 2080 196 | 1800 2000 | Copper/Nylon | |
| 300 | 460 | 118 | 1250 2400 | 1700 1900 | Copper/Nylon | |
| 320 | 480 | 121 | 1320 2600 | 1600 1800 | Copper/Nylon | |
| 340 | 520 | 133 | 1650 3250 | 1400 1600 | Copper/Nylon | |
| 360 | 540 | 134 | 1720 3450 | 1300 1500 | Copper/Nylon | |
| 380 | 560 | 135 | 1680 3450 | 1300 1500 | Copper/Nylon | |
| 400 | 600 | 148 | 2160 4500 | 1200 1400 | Copper/Nylon | |
| 420 | 620 | 150 | 2120 4500 | 1100 1300 | Copper/Nylon | |
| 460 | 620 | 160 | 2090 5500 | 1000 1200 | Copper/Nylon | |
Related Names
Spindle Bearing | Precision Bearing | Machine Tool Bearing
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