69系列
產(chǎn)品型號：6904
| 軸承型號 Bearing No. | 孔徑 Bor | 外徑 O.D | 寬度 Width | 額定載荷(KN) Load Rating | 鋼球參數(shù) Ball Complement | 極限轉(zhuǎn)速 Maxronout Speed | 參考重量 Weight Kg | ||||||
| d | D | B | 動負(fù)荷 Dynamic | 靜負(fù)荷 Static | 數(shù)量 No. | 尺寸 Size | 脂 Grease | 油 Oil | |||||
| mm | in | mm | in | mm | in | Cr | Cor | mm | r/min | R/min | |||
| 6904 | 20 | 0.7874 | 37 | 1.4567 | 9 | 0.3543 | 6.4 | 3.7 | 11 | 4.763 | 17000 | 22000 | 0.036 |
