型号 | 对照 | 主要尺寸(mm) | ||
NACHI | KOYO | NSK | d | |
4608-6AC2RS | 40BGS12G-2DS | 0 | 0 | 40 | 4608-7AC2RS | 40BGS11G-2DS | 83A551B4 | 40BD219DU | 40 |
4608-8AC2RS | 40BGS39G-2DST | 0 | S2-DF | 40 | 4608-9AC2RS | 0 | 0 | 40BD6830DUK | 40 |
4609-1AC2RS | 0 | 0 | DF0957 | 45 | 4609-2AC2RS | 0 | 0 | DF0954 | 45 |
4609-3AC2RS | 45BG07S5G-2DST | 0 | - | 45 |
该类滚针轴承的外圈与轴承箱采用过盈配合,不需要轴向固定装置。即使在高速,大负荷条件下,也能确保其有效性能。