{"id":843,"date":"2026-08-26T05:36:42","date_gmt":"2026-08-26T05:36:42","guid":{"rendered":"https:\/\/www.selfaligningbearing.com\/?product=pb18"},"modified":"2026-08-27T02:43:31","modified_gmt":"2026-08-27T02:43:31","slug":"pb18-spherical-plain-bearing","status":"publish","type":"product","link":"https:\/\/www.selfaligningbearing.com\/zh\/product\/pb18-spherical-plain-bearing\/","title":{"rendered":"EP-PB18 Spherical Plain Bearing \u2014 18 mm Bore, Bronze-Lined"},"content":{"rendered":"
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<\/span><\/span>18 mm<\/strong>Bore d<\/small><\/span><\/div>\n
<\/span><\/span>42 mm<\/strong>Outside D<\/small><\/span><\/div>\n
<\/span><\/span>26 kN<\/strong>Dynamic Cr<\/small><\/span><\/div>\n
<\/span><\/span>61 kN<\/strong>Static C0r<\/small><\/span><\/div>\n<\/div>\n

Key Specifications<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\nParameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Part Number<\/td>\nEP-PB18<\/td>\nSeries \/ reference<\/td>\nBronze-Lined<\/td>\n<\/tr>\n
Bore d (mm)<\/td>\n18<\/td>\nOutside diameter D (mm)<\/td>\n42<\/td>\n<\/tr>\n
Width B (mm)<\/td>\n23<\/td>\nInner-ring width C (mm)<\/td>\n16.5<\/td>\n<\/tr>\n
d1 min (mm)<\/td>\n21.9<\/td>\nR1s \/ R2s min<\/td>\n0.3 \/ 0.6 mm<\/td>\n<\/tr>\n
Articulation \u03b1<\/td>\n15\u00b0<\/td>\nDynamic load Cr<\/td>\n26 kN<\/td>\n<\/tr>\n
Static load C0r<\/td>\n61 kN<\/td>\nWeight<\/td>\n160 g<\/td>\n<\/tr>\n
Lubrication<\/td>\n\u9700\u8981\u91cd\u65b0\u6da6\u6ed1<\/td>\nSealing<\/td>\nOpen reference construction<\/td>\n<\/tr>\n
Sliding pair<\/td>\nSteel \/ bronze<\/td>\nSurface \/ liner<\/td>\nBronze liner in the outer race<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n