型號 Bearing Number | 主要尺寸(mm) | 基本額定負荷(kgf) | 容許回轉數(rpm) | 重量 weight (g) | |||||
內徑 | 外徑 | 厚度 | 倒角 | 動負荷 | 靜負荷 | 脂潤滑 | 油潤滑 | ||
Bore | Outer diameter | Width | Radius | Dynamic | Static | RS、Z 2-RS、ZZ | 開放形 open | ||
d | D | W | r | C | C0 | ||||
6300 | 10 | 35 | 11 | 0.6 | 825 | 350 | 22000 | 27000 | 53 |
6301 | 12 | 37 | 12 | 1.0 | 990 | 425 | 20000 | 25000 | 60 |
6302 | 15 | 42 | 13 | 1.0 | 1160 | 555 | 17000 | 20000 | 82 |
6303 | 17 | 47 | 14 | 1.0 | 1390 | 675 | 15000 | 18000 | 115 |
6304 | 20 | 52 | 15 | 1.1 | 1620 | 800 | 14000 | 17000 | 144 |
63/22 | 22 | 56 | 16 | 1.1 | 1620 | 800 | 12000 | 15000 | 188 |
6305 | 25 | 62 | 17 | 1.1 | 2100 | 1150 | 11000 | 13000 | 232 |
63/28 | 28 | 68 | 18 | 1.1 | 2350 | 1350 | 1000 | 11000 | 298 |
6306 | 30 | 72 | 19 | 1.1 | 2720 | 1530 | 9600 | 12000 | 346 |
6307 | 35 | 80 | 21 | 1.5 | 3400 | 1960 | 8500 | 10000 | 457 |
6308 | 40 | 90 | 23 | 1.5 | 4150 | 2450 | 7700 | 9200 | 633 |
6309 | 45 | 100 | 25 | 1.5 | 4980 | 3010 | 6800 | 8100 | 833 |
6310 | 50 | 110 | 27 | 2.0 | 6320 | 3900 | 6100 | 7300 | 1070 |
6311 | 55 | 120 | 29 | 2.0 | 7300 | 4580 | 5600 | 6700 | 1370 |
6312 | 60 | 130 | 31 | 2.1 | 8350 | 5320 | 5200 | 6200 | 1700 |
6313 | 65 | 140 | 33 | 2.1 | 9450 | 6110 | 4800 | 5800 | 2080 |
6314 | 70 | 150 | 35 | 2.1 | 10600 | 6960 | 4500 | 5400 | 2520 |
6315 | 75 | 160 | 37 | 2.1 | 11600 | 7870 | 4200 | 5000 | 3020 |
6316 | 80 | 170 | 39 | 2.1 | 12500 | 8840 | 3900 | 4700 | 3590 |
6317 | 85 | 180 | 41 | 3.0 | 13500 | 9870 | 3700 | 4400 | 4230 |
6318 | 90 | 190 | 43 | 3.0 | 14500 | 10900 | 3500 | 4200 | 4910 |
6319 | 95 | 200 | 45 | 3.0 | 15600 | 12100 | 3300 | 4000 | 5670 |
6320 | 100 | 215 | 47 | 3.0 | 17700 | 14400 | 3000 | 3600 | 7000 |
6321 | 105 | 225 | 49 | 3.0 | 18700 | 15700 | 2900 | 3500 | 8050 |
6322 | 110 | 240 | 50 | 3.0 | 20900 | 18300 | 2700 | 3200 | 9540 |
6324 | 120 | 260 | 55 | 3.0 | 21100 | 18800 | 2500 | 3000 | 12500 |
6326 | 130 | 280 | 58 | 4.0 | 23400 | 21800 | 2300 | 2700 | 15100 |
6328 | 140 | 300 | 62 | 4.0 | 25800 | 25100 | 2100 | 2500 | 19400 |
6330 | 150 | 320 | 65 | 4.0 | 28000 | 29000 | 1900 | 2300 | 26200 |
6332 | 160 | 340 | 68 | 4.0 | 28300 | 29200 | 1800 | 2200 | 29000 |
6334 | 170 | 360 | 72 | 4.0 | 33300 | 36300 | - | - | 34500 |
6336 | 180 | 380 | 75 | 4.0 | 36100 | 41500 | - | - | 42400 |
6338 | 190 | 400 | 78 | 4.0 | 36100 | 42200 | - | - | 49000 |
6340 | 200 | 420 | 80 | 4.0 | 41700 | 51300 | - | - | 55400 |