An object is to provide a heat-resistant, oil-resistant rolling bearing which prevents release of low molecular weight polymers, additives and colorants that remain in trace amounts in the resin retainer from the resin body, thereby preventing deterioration of lubricating oil, and particularly a rolling bearing for use in a compressor of a refrigerating machine which prevents deterioration of refrigerating machine oil and which does not impair the function of capillary tubes of the refrigerating cycle. A heat-resistant, oil-resistant rolling bearing is proposed which includes a retainer made of at least one crystalline resin selected from a polyamide resin (polyamide 4-6, polyamide 6T or polyamide 9T), polyphenylene sulfide and polyetherketone, and having a melting point of not less than 280° C. Because the retainer is made of a resin having the above predetermined melting point, the retainer withstands high temperatures less than the above predetermined melting point and prevents release of its resin components into liquid outside the bearing. Also, because the retainer is made of a crystalline resin, the retainer absorbs smaller amounts of liquids outside the retainer. This also serves to suppress separation of low molecular weight polymers, additives and colorants from the resin body.