Auto Wheel hub Bearing DAC42760039 579102A FW115 FWB115 Bearing Size 42x76x39mm
Key attributes
DAC42760039 Auto Wheel Bearing 579102A front wheel hub Bearing FW115 FWB115 Bearing Size 42*76*39
Designed to withstand the rigorous demands of daily driving, it efficiently accommodates combined heavy radial and axial loads. Its advanced double-row internal geometry provides maximum rigidity and stability, helping to eliminate steering wheel vibration, reduce rolling noise, and deliver a smooth, safe ride.
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New code
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DAC42760039 |
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Bearing type
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Deep groove ball bearings
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Brand
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TFL |
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Business Type
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Japan NSK bearings Distributor
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Id (mm)
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42 |
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OD (mm)
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76 |
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B (mm)
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39 |
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Cr(KN)
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14
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Cor(KN)
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0.68 |
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Speed for grease lubrication (r/min)
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13000
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Oil lubrication speed (r/min)
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15000
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Weight(kg)
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0.75
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Material
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Chrome steel or Stainless steel
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Delivery time
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2-3 days of stock, 15-30 days for OEM
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Packing
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Standard NSK bearing package
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Payment terms
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T/T, Western Union, Paypal
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Guarantee
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2 years
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Shandong Tefule Bearing Co.,Ltd
is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 10 years and made
international trade of bearing import and export for more than 8 years.We have our own brand “TFL” and applied ISO9001:2000
certificate for certification authority.We attend international bearing fairs, put in many B2B website and achieve many customers
all over the world also bulid up good reputation from our customers.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross
roller bearing.Also we can customize various large non-standard products such as the most competitive products according to
customers’ demands.
FAQ1: What Specifications of the DAC42760039 Wheel Hub Bearing?
The DAC42760039 is a highly standardized, double-row angular contact ball bearing built for automotive wheel assemblies.
Dimensions: 42 mm (Bore/Inner Diameter) × 76 mm (Outside Diameter) × 39 mm (Width).
Cross-References: It perfectly matches industry interchange numbers 579102A, FW115, and FWB115.
Material: Typically forged from high-carbon chromium steel (GCr15) for maximum fatigue life.
FAQ2: Advantages of Double-Row Angular Contact Bearings in Wheel Hubs
Automotive wheels experience complex forces, and double-row angular contact ball bearings are the ideal solution because:
Combined Load Capacity: They effortlessly handle both radial loads (vehicle weight) and heavy axial/thrust loads (forces pushing sideways during sharp cornering).
High Rigidity: The dual-row configuration creates a wide “effective bearing spread,” maximizing stiffness and preventing wheel wobble.
Compact Footprint: They combine two individual bearings into a single, pre-set unit, saving space and reducing total assembly weight.
Maintenance-Free: They come factory-sealed and pre-lubricated with high-temperature grease, meaning they never require manual clearance adjustments during installation.
