3DACF027F-8BS-AM Wheel Hub Units 3DACF027F-10S Angular Contact Ball Bearing

The 3DACF027F-8BS-AM wheel hub unit is a high-integration pre-assembled component engineered for automotive wheel end systems, integrating precision bearings, mounting flanges, and ABS tooth rings (marked by "8BS"). Pre-filled with high-performance lubricating grease and sealed with double-sided metal-rubber composite seals, it achieves maintenance-free operation under normal vehicle service conditions, while ensuring excellent dustproof and waterproof performance.

The matching 3DACF027F-10S angular contact ball bearing is the core load-bearing component of the hub unit, featuring an optimized contact angle design to withstand combined radial and axial loads during vehicle acceleration, braking, and cornering. Crafted from premium bearing steel with precision-ground raceways, it delivers high rigidity and fatigue resistance, perfectly matching the 3DACF027F-8BS-AM hub unit for stable operation.

Passenger car wheel end systems, commercial vehicle front/rear axle hubs, new energy vehicle drive axle components, automotive after-sales maintenance market, special vehicle modification parts

• 3DACF027F-8BS-AM wheel hub units: Interchangeable with OE-spec equivalent products of mainstream brands such as SKF, NTN, and KOYO for passenger and commercial vehicles
• 3DACF027F-10S angular contact ball bearings: Matches the internal bearing specifications of 3DACF027F series hub units, and is compatible with same-size precision angular contact bearings of domestic brands like ZWZ and LYC

Besides,we also have the models given as below in Stock:

1. Q: What does "8BS" and "10S" stand for in the model numbers?

   A: "8BS" in 3DACF027F-8BS-AM refers to the ABS tooth ring parameter matching 8-channel signal output; "10S" in 3DACF027F-10S represents the bearing’s contact angle and precision grade, tailored for hub unit load requirements.

2. Q: Can the 3DACF027F-8BS-AM hub unit be used in vehicles without ABS?

   A: Yes, the ABS tooth ring can be removed for non-ABS vehicle models, with the seal structure remaining intact to ensure dustproof and waterproof performance.

3. Q: What is the service life of this hub unit and matching bearing?

   A: Under normal vehicle operating conditions, the service life can reach 150,000 km; it is recommended to replace the entire hub unit if abnormal noise or loose rotation occurs.

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