打造中國性價比調心滾子軸承
| Principal Dimensions | Basic Load Ratings | Limiting Speeds | Weight | Shoulder Dia. | Calculation Factors | Bearing Number | ||||||||||
| 基本尺寸 | 基本額定負荷 | 極限轉速 | 重量 | 安裝尺寸 | 計算機系數 | 軸承代號 | ||||||||||
| d | D | B | Cr | Cor | Grease 脂 |
Oil 油 |
wt ≈ |
da min |
Da max |
ra max |
e | Y1 | Y2 | Y0 | New 新代號 |
Old 原代號 |
| mm | mm | mm | kN | kN | r/min | r/min | kg | mm | mm | mm | ||||||
| 80 | 140 | 26 | 125 | 163 | 1600 | 2100 | 1.58 | 91 | 129 | 2 | 20216T | |||||
| 80 | 140 | 26 | 125 | 163 | 1600 | 2100 | 1.56 | 91 | 129 | 2 | 20216K.T.C3 | |||||
| 80 | 170 | 39 | 245 | 285 | 1000 | 1500 | 4.58 | 92 | 158 | 2.1 | 20316MB | |||||
| 85 | 150 | 28 | 156 | 200 | 1400 | 1900 | 2.22 | 96 | 139 | 2 | 20217MB | |||||
| 85 | 150 | 28 | 156 | 200 | 1400 | 1900 | 2.19 | 96 | 139 | 2 | 20217K.MB.C3 | |||||
| 85 | 180 | 41 | 270 | 320 | 900 | 1400 | 5.25 | 99 | 166 | 2.5 | 20317MB | |||||
| 90 | 160 | 30 | 173 | 220 | 1000 | 1500 | 2.72 | 101 | 149 | 2 | 20218MB | |||||
| 90 | 160 | 30 | 173 | 220 | 1000 | 1500 | 2.68 | 101 | 149 | 2 | 20218K.MB.C3 | |||||
| 90 | 190 | 43 | 300 | 360 | 900 | 1400 | 6.25 | 104 | 176 | 2.5 | 20318MB | |||||
| 90 | 190 | 43 | 300 | 360 | 900 | 1400 | 6.17 | 104 | 176 | 2.5 | 20318K.MB.C3 | |||||
| 95 | 170 | 32 | 208 | 265 | 900 | 1400 | 3.19 | 107 | 158 | 2.1 | 20219MB | |||||
| 95 | 200 | 45 | 335 | 400 | 700 | 1300 | 7.29 | 109 | 186 | 2.5 | 20319MB | |||||
| 180 | 320 | 52 | 585 | 860 | 700 | 1000 | 18.4 | 197 | 303 | 3 | 20236MB | |||||
| 190 | 340 | 55 | 640 | 950 | 650 | 950 | 22.5 | 207 | 323 | 3 | 20238MB | |||||
| 200 | 360 | 58 | 735 | 1080 | 650 | 950 | 26.7 | 217 | 343 | 3 | 20240MB | |||||
| 220 | 400 | 65 | 880 | 1320 | 550 | 850 | 37.4 | 237 | 383 | 3 | 20244MB | |||||
| 240 | 440 | 72 | 1060 | 1600 | 450 | 750 | 50.5 | 257 | 423 | 3 | 20248MB | |||||
| 260 | 480 | 80 | 1270 | 1930 | 400 | 700 | 68.2 | 280 | 460 | 4 | 20252MB | |||||