世达轴承拉马套装

评测依据

• review_count：12500
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:01:46","to":"2026-06-26 02:01:46"}
• intros：{"brand_intro":"世达工具（SATA）是美国APEX工具集团旗下品牌，成立于1999年，专注于专业级手工具、汽保设备及安全防护用品。以\"终身保用\"政策闻名，产品覆盖工业制造、汽车维修、DIY等领域，在中国拥有极高的市场占有率，是众多汽修厂和机械工程师的首选品牌。","product_intro":"世达90663轴承拉马套装是一款三爪式通用型拆卸工具，专为轴承、齿轮、皮带轮等紧配合部件设计。采用高强度铬钒钢锻造，爪钩可双向调节，最大拉拔力达2吨，适用于内径30-100mm的轴承。手柄防滑设计，操作省力，配备专用收纳盒，便于携带和存储，是工业维修和汽车保养的常备工具。","key_specs":["材质：铬钒钢","爪数：3爪","适用轴承内径：30-100mm","最大拉拔力：2吨","爪钩调节方式：双向丝杆调节","重量：2.8kg"]}
• alt_products：[{"product_name":"世达轴承拉马套装","brand":"世达工具（SATA）","model":"90663","price":389},{"product_name":"史丹利轴承分离器套装","brand":"史丹利工具（Stanley）","model":"STHT0-73653","price":520},{"product_name":"博世轴承拆卸拉马","brand":"博世工具（Bosch）","model":"GDR 120-LI","price":680}]
• kol_quotes：["\"世达这款拉马套装是汽修店标配，拆卸轴承从不拖泥带水。\"——汽车之家维修达人","\"百元级工具里做工天花板，新手也能轻松上手。\"——什么值得买数码博主"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍称赞其做工扎实、拉拔力强，拆卸生锈或过盈配合的轴承时表现稳定。京东好评率98%，多数评价提到\"操作简单，省时省力\"。部分用户反馈爪钩在长期使用后会有轻微磨损，但整体耐用性超出预期。天猫评论中\"性价比高\"出现频率最高，适合家用和半专业维修。","source_count":2}},{"source":"objective","score":90.76429859719438,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.8,"price":389,"wom_score":92.89999999999999}},{"source":"user_review","score":96,"weight":0.2,"confidence":1,"details":{"rating_avg":4.8,"review_count":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"世达这款拉马套装是汽修店标配，拆卸轴承从不拖泥带水。\"——汽车之家维修达人","\"百元级工具里做工天花板，新手也能轻松上手。\"——什么值得买数码博主"]}}]
• method_version：v2
• search_visual：null