Technical Data Sheet – Driveline Rubber Parts
|
Parameter |
Specification |
|
Rubber Material |
High-Fatigue Natural Rubber |
|
Metal Skeleton Treatment |
Phosphating |
|
Application Areas |
Driveshaft center bearing, universal joint, differential |
|
Bond Strength |
High, meets driveline durability requirements |
|
Quality Control |
IATF16949, 100% Inspection |
|
Custom Lead Time |
60-90 working days |
Smooth Power Transfer
Driveline Rubber Parts are various rubber components installed in the vehicle driveline system for connection, cushioning, and isolation. They include driveshaft center bearings (center bearing supports), universal joint rubber bushings, and differential rubber mounts. The driveline transfers engine power to the drive wheels. While transmitting high torque, it also must withstand road impacts and rotational imbalance excitation from the driveshaft. Driveline Rubber Parts absorb vibration and shock through elastic deformation, ensuring smooth power delivery. They determine whether the driveshaft runs "smoothly" at high speed and whether the driveline has "noticeable shock" during hard acceleration. In simple terms, they keep the driveshaft "spinning stable" and power output "smooth and strong."
Anhui Denaifu has over 22 years of experience with Driveline Rubber Parts. Our 127,000+ square meter facility employs over 80 people. Our product covers 80% of vehicle brands in China through tier-1 suppliers.

High-Fatigue Natural Rubber Compound
Our Driveline Rubber Parts use a high-fatigue natural rubber compound. The inner and outer metal skeletons are phosphated for rust protection. The rubber-to-metal bond strength is high. The product maintains stable performance under repeated torsion and vibration. The rubber does not delaminate or crack.
We have an independent R&D team and dedicated quality staff. We strictly follow IATF16949. Our 30+ production machines include vacuum vulcanizers and injection vulcanizers. Monthly capacity exceeds 4 million pieces. We perform 100% inspection before packing. We hold 14 utility model patents and ISO14001 certification.

Custom Development and OEM/ODM
Anhui Denaifu supports custom development based on customer technical drawings. We also offer OEM/ODM services. Standard product delivery takes 30 working days. Custom products require mold development and sample validation, so delivery takes 60 to 90 working days. The minimum order is RMB 50,000. For existing mature products, we provide free samples for testing (shipping at customer's expense).
Standard product payment: 70% prepayment starts production, 20% when goods reach the port, and 10% as quality guarantee, payable within 30 days after receipt.

Full-Process Customer Service
Pre-sales: we handle development review and quotation. In-sales: we control quality and monitor capacity. After-sales: dedicated staff handle technical quality feedback. If goods are damaged in transit, we replace them at no cost. Warranty terms follow customer requirements.
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