SKF 圆柱滚子轴承 NJ2215E+HJ2215E 62515 E 75 130 31 NJ2215E+HJ2215ESKF NJ2216EC+HJ2216EC轴承SKF 圆柱滚子轴承 NJ2216E+HJ2216E 62516 E 80 140 33 NJ2216E+HJ2216ESKF NJ2217EC+HJ2217EC轴承SKF 圆柱滚子轴承 NJ2217E+HJ2217E 6217 E 85 150 36 NJ2217E+HJ2217ESKF NJ2218EC+HJ2218EC轴承SKF 圆柱滚子轴承 NJ2218E+HJ2218E 62518 E 90 160 40 NJ2218E+HJ2218ESKF NJ2219EC+HJ2219EC轴承SKF 圆柱滚子轴承 NJ2219E+HJ2219E 62519 E 95 170 43 NJ2219E+HJ2219ESKF NJ2220EC+HJ2220EC轴承SKF 圆柱滚子轴承 NJ2220E+HJ2220E 62520 E 100 180 46 NJ2220E+HJ2220ESKF NJ2222EC+HJ2222EC轴承SKF 圆柱滚子轴承 NJ2222E+HJ2222E 62522 E 110 200 53 NJ2222E+HJ2222ESKF NJ2224EC+HJ2224EC轴承SKF 圆柱滚子轴承 NJ2224E+HJ2224E 62524 E 120 215 58 NJ2224E+HJ2224ESKF NJ2226EC+HJ2226EC轴承SKF 圆柱滚子轴承 NJ2226E+HJ2226E 62526 E 130 230 64 NJ2226E+HJ2226ESKF NJ2228EC+HJ2228EC轴承SKF 圆柱滚子轴承 NJ2228E+HJ2228E 62528 E 140 250 68 NJ2228E+HJ2228ESKF NJ2230EC+HJ2230EC轴承SKF 圆柱滚子轴承 NJ2230E+HJ2230E 62530 E 150 270 73 NJ2230E+HJ2230ESKF NJ2232EC+HJ2232EC轴承SKF 圆柱滚子轴承 NJ2232E+HJ2232E 62532 E 160 290 80 NJ2232E+HJ2232ESKF NJ2234EC+HJ2234EC轴承SKF 圆柱滚子轴承 NJ2234E+HJ2234E 62534 E 170 310 86 NJ2234E+HJ2234ESKF NJ2236EC+HJ2236EC轴承SKF 圆柱滚子轴承 NJ2236E+HJ2236E 62536 E 180 320 86 NJ2236E+HJ2236ESKF NJ303EC+HJ303EC轴承SKF 圆柱滚子轴承 NJ303E+HJ303E 62303 E 17 47 14 NJ303E+HJ303ESKF NJ304EC+HJ304EC轴承SKF 圆柱滚子轴承 NJ304E+HJ304E 62304 E 20 52 15 NJ304E+HJ304E