Active Member
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[China]
Address: No.68 Yudubang Rd., Fanjing Industrial Park, Ganyao Town, Jiashan China(post code 314115)
Contact name:Emily Wang
Jiashan Gangping Machinery Co., Ltd. |
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JDB-1U oil groove brass bushing. Based on high strength brass, lubricating by oil added in the groove, which has the same performance with tin bronze bushing but with much higher hardness, the life time for low speed application is 2 times of tin bronze bushing. It can be used in heavy load condition.
JDB-1U oil groove brass bushing. Based on high strength brass, lubricating by oil added in the groove, which has the same performance with tin bronze bushing but with much higher hardness, the life time for low speed application is 2 times of tin bronze bushing. It can be used in heavy load condition.
It mainly used in the joint of grab which with high load, and in the huge gear box.
Base materialCuZn25AL6Fe3Mn3
Dynamic load limit: 100N/mm2
HardnessHB210~270
Friction Coef.：<0.16
Speed limit(oil): 1.5m/s
Temperature max: 170℃
