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                            品质优秀 技术独特

                            H7019C-2RZ

                            主要尺寸

                            d:95

                            D:145

                            B:24


                            r:1.5 mm
                            r1:0.60 mm
                            Ca:46.0 kN
                            Coa:43.0 kN
                            钢球极限转速(脂润滑):8300 r/min
                            陶瓷球极限转速(脂润滑):12500 r/min
                            钢球:1.220 kg
                            陶瓷球:1.113 kg
                            产品详情

                            H70带密封超高速系列


                            特点:两端面装有非接触式密封圈,可以简化主机对轴承的密封设计,方便用户内部装高耐水型润滑脂。

                            a、包括H70系列、H72系列
                            b、接触角C:15°,AC:25°
                            c、保持架?#21644;?#22280;引导酚醛树脂保持架(无记号)
                            d、滚动体:钢球(无记号)、陶瓷球(HQ1)
                            e、由于内外套圈都是单档边,增大了轴承的内部空间,有利于存储更多的润滑剂,改善了轴承的润滑性能,延长了轴承的使用寿命。
                            *选用陶瓷球可获更高转速、更高寿命
                            Copyright ? 2017 浙江优特轴承有限公司 All rights reserved. SUPPORT:乐环科技
                            广西快3专家

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