江苏鲁岳轴承制造有限公司来为大家详细比较一下NCF系列和SL系列满装圆柱滚子轴承: NCF3004V SL183004 NCF2204V SL182204 NCF3005V SL183005 NCF2205V SL182205 NJ2305V SL192305 NCF3006V SL183006 NCF2206V SL182206 NJ2306V SL192306 NCF3007V SL183007 NCF2207V SL182207 NJ2307V SL192307 NCF3008V SL183008 NCF2208V SL182208 NJ2308V SL192308 NCF3009V SL183009 NCF2209V SL182209 NJ2309V SL192309 NCF3010V SL183010 NCF2210V SL182210 NJ2310V SL192310 NCF3011V SL183011 NCF2211V SL182211 NJ2311V SL192311 NCF2912V SL182912 NCF3012V SL183012 NCF2212V SL182212 NJ2312V SL192312 NCF2913V