{"id":848,"date":"2026-08-26T05:36:51","date_gmt":"2026-08-26T05:36:51","guid":{"rendered":"https:\/\/www.selfaligningbearing.com\/?product=pb30"},"modified":"2026-08-27T02:43:49","modified_gmt":"2026-08-27T02:43:49","slug":"pb30-spherical-plain-bearing","status":"publish","type":"product","link":"https:\/\/www.selfaligningbearing.com\/id\/product\/pb30-spherical-plain-bearing\/","title":{"rendered":"EP-PB30 Spherical Plain Bearing \u2014 30 mm Bore, Bronze-Lined"},"content":{"rendered":"
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<\/span><\/span>30 mm<\/strong>Bore d<\/small><\/span><\/div>\n
<\/span><\/span>66 mm<\/strong>Outside D<\/small><\/span><\/div>\n
<\/span><\/span>63 kN<\/strong>Dynamic Cr<\/small><\/span><\/div>\n
<\/span><\/span>148 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-PB30<\/td>\nSeries \/ reference<\/td>\nBronze-Lined<\/td>\n<\/tr>\n
Bore d (mm)<\/td>\n30<\/td>\nOutside diameter D (mm)<\/td>\n66<\/td>\n<\/tr>\n
Width B (mm)<\/td>\n37<\/td>\nInner-ring width C (mm)<\/td>\n25<\/td>\n<\/tr>\n
d1 min (mm)<\/td>\n34.8<\/td>\nR1s \/ R2s min<\/td>\n0.6 \/ 0.6 mm<\/td>\n<\/tr>\n
Articulation \u03b1<\/td>\n17\u00b0<\/td>\nDynamic load Cr<\/td>\n63 kN<\/td>\n<\/tr>\n
Static load C0r<\/td>\n148 kN<\/td>\nWeight<\/td>\n610 g<\/td>\n<\/tr>\n
Lubrication<\/td>\nRelubrication required<\/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