The NSK 38BWD10BCA41 is a premium double-row angular contact ball bearing designed for front wheel hub assemblies and rotary systems requiring reliable support of both radial and axial loads. Built with sealed protection and engineered to NSK’s high standards, this bearing delivers long service life, smooth rotation, and dependable performance in automotive and mechanical applications.

Technical Specifications

Vehicle Compatibility & Fitment

This bearing size (38 × 74 × 40 mm) is commonly used in front wheel hub assemblies where OEM specifications match these dimensions — especially confirmed for:

🟢 Compatible Vehicles

📌 These fitment listings are based on real parts compatibility data from verified seller catalogs where this bearing is specified as the normal replacement for the front wheel hub of the Mazda 929 from 1988 to 1991.

⚠ Always double-check your OEM hub bearing number or use your VIN in a parts lookup tool before ordering to confirm exact fitment.

Cross-Reference & OEM Part Numbers

This bearing is often cross-listed or used as equivalents with similar automotive hub bearing part numbers when dimensions and design match:

NSK & OEM References

• NSK 38BWD10BCA41 (Primary) – double-row angular contact design

• NSK 38BWD10B – very similar designation for same size and use

Interchange / Equivalent Codes from Other Brands

These parts are commonly listed as compatible or interchangeable in automotive parts catalogs (verify before use):

• SKF: FW164 / BAHB636148

• FAG: SA0035

• Timken: 510035 (equivalent number in some catalogs)

⚠ Important: Always confirm that the bearing’s internal design, contact angle, and sealing match your application before substituting with a cross-reference.

Features & Benefits

✔ Dual Load Capability: Angular contact design handles combined radial and axial loads for dependable hub performance.
✔ Sealed for Durability: 2RS rubber seals on both sides help protect internal components from contamination.
✔ NSK Quality Engineering: Precision manufacturing ensures smooth rotation, reduced vibration, and long life.
✔ Automotive & Mechanical Use: Ideal for front wheel hubs and any application requiring robust axial + radial load handling.

Important Selection & Fitment Notes

🔎 Match OEM First: Always confirm your vehicle’s exact OEM front wheel hub bearing part number before ordering to ensure correct compatibility.

📏 Dimension Verification: Ensure the bearing size 38 mm × 74 mm × 40 mm matches your application — bearings of similar size but different designs are not interchangeable.

🛠 Professional Install Recommended: Front wheel hub bearings require press fitting and torque tools for correct installation; professional service is advised for safety and longevity.

⚠ ABS/Sensor Fitment: If your wheel hub includes ABS or sensor rings, verify that they are compatible with the bearing and hub assembly.

Where It’s Used

Automotive Applications

• Front Wheel Hub Bearings (primary use)

• Steering knuckle rotary points supporting combined loads

Industrial Usage

• Mechanical rotary shafts requiring axial and radial support

Return Policy
• Items can be returned within 14 days from the delivery date.
• Products must be unused and in original packaging.
• Proof of purchase (order confirmation or invoice) is required.

Non-Returnable Items
• Used or installed products
• Items damaged due to improper handling
• Products modified after purchase

Warranty
• Warranty coverage may vary depending on the manufacturer or supplier.
• If a product includes manufacturer warranty, claims must follow supplier terms.

See full delivery and return policy in our Help Center