英制内圈轴承MR12-N，MR系列滚针轴承，英制轴承 MR-10-N .6250 1.1250 .7500 .120 MI-6-N NCS-1012 MR-10-N SJ7133 HJ-101812 MR-10 .6250 1.1250 1.0000 .150 MI-6 - MR-10 SJ7134 HJ-101816 MR-12-N .7500 1.2500 .7500 .140 MI-8-N NCS-1212 MR-12-N SJ7153 HJ-122012 MR-12 .7500 1.2500 1.0000 .170 MI-8 NCS-1216 MR-12 SJ7154 HJ-122016 MR-14-N .8750 1.3750 .7500 .160 MI-10-N NCS-1412 MR-14-N SJ7173 HJ-142212 MR-14 .8750 1.3750 1.0000 .210 MI-10 NCS-1416 MR-14 SJ7174 HJ-142216 MR-16-N 1.0000 1.5000 .7500 .200 MI-12-N NCS-1612 MR-16-N SJ7193 HJ-162412 MR-16 1.0000 1.5000 1.0000 .230 MI-12 NCS-1616 MR-16 SJ7194 HJ-162416 MR-18-N 1.1250 1.6250 1.0000 .240 MI-14-N NCS-1816 MR-18-N SJ7214 HJ-182616 MR-18 1.1250 1.6250 1.2500 .320 MI-14 NCS-1820 MR-18 SJ7215 HJ-182620 MR-20-N 1.2500 1.7500 1.0000 .270 MI-16-N NCS-2016 MR-20-N SJ7234 HJ-202816 MR-20 1.2500 1.7500 1.2500 .340 MI-16 NCS-2020 MR-20 SJ7235 HJ-202820 MR-22-N 1.3750 1.8750 1.0000 .310 MI-18-N NCS-2216 MR-22-N SJ7254 HJ-223016 MR-22 1.3750 1.8750 1.2500 .360 MI-18 NCS-2220 MR-22 SJ7255 HJ-223020 MR-24-N 1.5000 2.0625 1.0000 .410 MI-20-N NCS-2416 MR-24-N SJ7274 HJ-243316 MR-24 1.5000 2.0625 1.2500 .470 MI-19 NCS-2420 MR-24 SJ7275 HJ-243320 MR-24 1.5000 2.0625 1.2500 .470 MI-20 NCS-2420 MR-24 SJ7275 HJ-243320 MR-26-N 1.6250 2.1875 1.0000 .460 MI-21-N NCS-2616 MR-26-N SJ7294 HJ-263516 MR-26 1.6250 2.1875 1.2500 .510 MI-21 NCS-2620 MR-26 SJ7295 HJ-263520 MR-28-N 1.7500 2.3125 1.0000 .470 MI-24-N NCS-2816 MR-28-N SJ7314 HJ-283716 MR-28 1.7500 2.3125 1.2500 .550 MI-23 NCS-2820 MR-28 SJ7315 HJ-283720 MR-28 1.7500 2.3125 1.2500 .550 MI-24 NCS-2820 MR-28 SJ7315 HJ-283720 MR-30 1.8750 2.4375 1.2500 .590 MI-25-4S NCS-3020 MR-30 SJ7335 HJ-303920 MR-31 1.9375 2.5000 1.2500 .600 MI-26-2S - MR-31 SJ7345 - MR-32-N 2.0000 2.5625 1.0000 .550 MI-26-N - MR-32-N SJ7354 HJ-324116 MR-32 2.0000 2.5625 1.2500 .610 MI-26 NCS-3220 MR-32 SJ7355 HJ-324120 MR-32 2.0000 2.5625 1.2500 .610 MI-27 NCS-3220 MR-32 SJ7355 HJ-324120 MR-36-N 2.2500 3.0000 1.5000 1.130 MI-28-N NCS-3624 MR-36-N SJ8406 HJ-364824 MR-36 2.2500 3.0000 1.7500 1.320 MI-28 - MR-36 SJ8407 HJ-364828 MR-36 2.2500 3.0000 1.7500 1.320 MI-30 - MR-36 SJ8407 HJ-364828 MR-40-N 2.5000 3.2500 1.5000 1.230 MI-32-N NCS-4020 MR-40-N SJ8446 HJ-405224 MR-40 2.5000 3.2500 1.7500 1.440 MI-31 - MR-40 SJ8447 HJ-405228 MR-40 2.5000 3.2500 1.7500 1.440 MI-32 - MR-40 SJ8447 HJ-405228 MR-44-N 2.7500 3.5000 1.5000 1.360 MI-36-N NCS-4424 MR-44-N SJ8476 HJ-445624 MR-44 2.7500 3.5000 1.7500 1.580 MI-35 - MR-44 SJ8477 HJ-445628 MR-44 2.7500 3.5000 1.7500 1.590 MI-36 - MR-44 SJ8477 HJ-445628 MR-48-N 3.0000 3.7500 1.5000 1.530 MI-40-N NCS-4824 MR-48-N SJ8516 HJ-486024 MR-48 3.0000 3.7500 1.7500 1.700 MI-38 - MR-48 SJ8517 HJ-486028 MR-48 3.0000 3.7500 1.7500 1.700 MI-39 - MR-48 SJ8517 HJ-486028 MR-48 3.0000 3.7500 1.7500 1.700 MI-40 - MR-48 SJ8517 HJ-486028 MR-52 3.2500 4.2500 1.7500 2.640 MI-44 NCS-5228 MR-52 SJ9567 HJ-526828 MR-56-N 3.5000 4.5000 1.7500 2.880 MI-48-N - MR-56-N SJ9607 - MR-56 3.5000 4.5000 2.0000 3.180 MI-46 - MR-56 SJ9608 HJ-567232 MR-56 3.5000 4.5000 2.0000 3.180 MI-47 NCS-5632 MR-56 SJ9608 HJ-567232 MR-56 3.5000 4.5000 2.0000 3.180 MI-48 NCS-5632 MR-56 SJ9608 HJ-567232 MR-60 3.7500 4.7500 2.0000 3.380 MI-50 - MR-60 SJ9648 HJ-607632 实体套圈滚针轴承是一种断面高度小承载能力高的轴承。由于外圈硬度高，即使是轻合金轴承座，也可以应用自如。这种轴承可提供公制及英制二个系列的产品，各系列都有带保持架、满针型及密封型三种结构。此外，实体套圈滚针轴承可分带内圈或不带内圈二种，不带内圈者以心轴作为滚道面，使体积变得更小。