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Ordinary Product Swing Bearing Slewing Ring Excavator Part Compatible with R305-7 R320-7 Swing Gear Bearing Replacement
Product Overview
Product Parameters
Model No.
R305-7 R320-7
Application
Swing motor for Excavator
Guarantee
We will check the goods and send detail pictures to buyer to confirm before shipping.
Product Images
Related Products
Company Profile
200,000 m²
Factory Area
1,000+
CNC Equipment Sets
91
National Patents
Founded in 2016, Xingtai Zhongwei Zhuote Hydraulic Technology Co., Ltd. leverages years of industry expertise to establish itself as a professional manufacturer and exporter of excavators and hydraulic components. We are dedicated to providing customers with one-stop procurement solutions.
We supply replacement excavator parts compatible with a wide range of models from leading manufacturers, including Komatsu®, Excavator®, CAT®, Hitachi®, JCB®, Hyundai®, Doosan®, Sany®, and others. Our product range covers all critical components, from Hydraulic Pumps and Final Drives to Swing Motors, Gearboxes, and Undercarriage spare parts—such as Swing Bearings, Track Chains, and Track Rollers.
We strictly control the quality acceptance standards of each product to ensure our operations adhere to the ISO 9001 Quality Management System.
Our products are distributed in over 100 countries and regions worldwide, earning consistent customer acclaim for their superior quality, competitive pricing, and professional service.
In addition, we offer custom manufacturing services based on customer drawings and specifications. We sincerely invite global customers to visit our factory and look forward to more possibilities for cooperation.
Exhibition
Virtual Reality Tour
Why Choose Us
Frequently Asked Questions
Q1. Are you a factory or a trading company?
A: As an ISO-certified factory, we manufacture and export globally - eliminating middlemen to deliver competitive pricing.
Q2: What kind terms of payment can be accepted?
A: L/C, T/T, D/A, D/P, Western Union (can be) could accepted.
Q3: What about the delivery time?
A: 7-30 days after receiving the deposit.
Q4: What is the difference between your parts and OEM parts?
A: Our parts are priced 15-30% lower than OEM parts while matching original quality and performance, backed by ISO certification.
Q5: What about the warranty time?
A: Each products will be tested before delivery to make sure the quality, we got 3-12 months warranty for different products.
Q6: What certificates are available in Machinery?
A: For the certificate, we have CE, ISO, Gost, EPA(USA) CCC.
Q7: Do you accept OEM or ODM?
A: We can provide OEM or ODM manufacturing service Accept product customization on special working device, color & brand requirement.
Q8: Can you provide online technical services?
A: Yes, the digital service team is able to provide online technical services via shooting video, remote real-time video link. 10-year spare parts supply guarantee, For more details, feel free contact us.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Distributor/Wholesaler
Total Annual:
500-800
Employee Number:
10~20
Ecer Certification：
Verified Supplier
Shenzhen Qianchuan synergy Technology Co., Ltd. is located in Shenzhen, a core city of the Guangdong-Hong Kong-Macao Greater Bay Area. It is a professional trading company specializing in construction machinery excavator parts, with its core business focusing on the overseas market. The company is c... Shenzhen Qianchuan synergy Technology Co., Ltd. is located in Shenzhen, a core city of the Guangdong-Hong Kong-Macao Greater Bay Area. It is a professional trading company specializing in construction machinery excavator parts, with its core business focusing on the overseas market. The company is c...
