{"id":3270,"date":"2026-11-04T09:40:03","date_gmt":"2026-11-04T09:40:03","guid":{"rendered":"https:\/\/www.zqmbearings.com\/?post_type=product&#038;p=3270"},"modified":"2026-11-04T13:15:16","modified_gmt":"2026-11-04T13:15:16","slug":"22256-ca-w33","status":"publish","type":"product","link":"https:\/\/www.zqmbearings.com\/zh\/products\/22256-ca-w33","title":{"rendered":"22256CA\/W33 \u8c03\u5fc3\u6eda\u5b50\u8f74\u627f 280 \u00d7 500 \u00d7 130 mm"},"content":{"rendered":"<h2>22256\u89c4\u683c\u7684\u9ec4\u94dc\u4fdd\u6301\u67b6\u578b\u53f7<\/h2>\n<p>\u8be2\u4ef7\u65f6\u8bf7\u4fdd\u7559CA\/W33\u5b8c\u6574\u6807\u8bb0\u3002\u53e6\u5217\u768422256 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class=\"shop_attributes\"><tbody><tr><th>\u5b89\u88c5\u5c3a\u5bf8 Da (Da)<\/th><td>478 mm<\/td><\/tr><tr><th>\u5b89\u88c5\u5c3a\u5bf8 da (da)<\/th><td>302 mm<\/td><\/tr><tr><th>\u5185\u5f84 (d)<\/th><td>280 mm<\/td><\/tr><tr><th>\u6700\u5c0f\u5012\u89d2 r12 (r12)<\/th><td>5 mm<\/td><\/tr><tr><th>\u7cfb\u6570 Y0 (Y0)<\/th><td>2.6 <\/td><\/tr><tr><th>\u7cfb\u6570 Y1 (Y1)<\/th><td>2.7 <\/td><\/tr><tr><th>\u7cfb\u6570 Y2 (Y2)<\/th><td>4 <\/td><\/tr><tr><th>\u7cfb\u6570 e (e)<\/th><td>0.25 <\/td><\/tr><tr><th>\u6700\u5927\u5706\u89d2 ra (ra)<\/th><td>4 mm<\/td><\/tr><tr><th>\u76ee\u5f55\u989d\u5b9a\u52a8\u8f7d\u8377\uff08\u65b9\u5411\u6309\u539f\u7b26\u53f7\uff09 (Cr)<\/th><td>2280 kN<\/td><\/tr><tr><th>\u76ee\u5f55\u989d\u5b9a\u9759\u8f7d\u8377\uff08\u65b9\u5411\u6309\u539f\u7b26\u53f7\uff09 (Cor)<\/th><td>3650 kN<\/td><\/tr><tr><th>\u91cd\u91cf (mass)<\/th><td>110 kg<\/td><\/tr><tr><th>\u5916\u5f84 (D)<\/th><td>500 mm<\/td><\/tr><tr><th>\u8102\u6da6\u6ed1\u8f6c\u901f (grease)<\/th><td>630 rpm<\/td><\/tr><tr><th>\u6cb9\u6da6\u6ed1\u8f6c\u901f (oil)<\/th><td>800 rpm<\/td><\/tr><tr><th>\u5bbd\u5ea6 B\uff08\u6309\u672c\u7c7b\u522b\u5b9a\u4e49\uff09 (B)<\/th><td>130 mm<\/td><\/tr><\/tbody><\/table>\n<h2>\u76f8\u5173\u578b\u53f7\u4e0e\u9009\u578b\u5de5\u5177<\/h2>\n<p><a href=\"https:\/\/www.zqmbearings.com\/zh\/products\/23960-ca-w33\">23960 CA\/W33<\/a> \u00b7 <a href=\"https:\/\/www.zqmbearings.com\/zh\/products\/23060-ca-w33\">23060 CA\/W33<\/a> \u00b7 <a href=\"https:\/\/www.zqmbearings.com\/zh\/products\/24060-ca-w33\">24060 CA\/W33<\/a><\/p>\n<p><a href=\"https:\/\/www.zqmbearings.com\/zh\/product-category\/roller-bearings\/spherical-roller-bearings\">\u8f74\u627f\u5206\u7c7b<\/a> \u00b7 <a href=\"https:\/\/www.zqmbearings.com\/zh\/catalog\/?view=series&#038;category=SR&#038;series=SR:222\">\u67e5\u770b\u7cfb\u5217\u89c4\u683c<\/a> \u00b7 <a href=\"https:\/\/www.zqmbearings.com\/zh\/contact?bearing_model=22256CA%2FW33\">\u7533\u8bf7\u8be2\u4ef7<\/a><\/p>\n<p>\u56fe\u7247\u4ec5\u4f9b\u53c2\u8003\u3002<\/p>\n<section 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href=\"https:\/\/www.zqmbearings.com\/zh\/contact?bearing_model=22256CA\/W33&#038;source=\/zh\/products\/22256-ca-w33\">\u63d0\u4f9b\u578b\u53f7\u3001\u6570\u91cf\u53ca\u54c1\u724c\u66ff\u4ee3\u9700\u6c42<\/a><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>\u7fa4\u9a6c\u8f74\u627f22256CA\/W33\u8c03\u5fc3\u6eda\u5b50\u8f74\u627f\uff0c\u5c3a\u5bf8280 \u00d7 500 \u00d7 130 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