WUXI MUFA TECHNOLOGY CO.,LTD.
| Width/Thickness(B) | 12mm |
| Payment Ways | T/T,Western Union,PayPal,Credit Card,Debit Card |
| Bearing Series | Angular contact ball bearing |
| Cage Material | Nylon |
| Shipping Ways | By Express |
| Payment Terms | T/T, Western Union,PayPal |
| Outer Diameter(OD) | 44mm |
| Packaging Details | Standard packing |
| Feature | Special ball bearing |
| Bearing Model | 128702A |
| Seal Type | Open |
| Shipping Period | 6~10 workdays(Except remote areas or countries) |
| Delivery Time | 3~4 workdays for normal quantity order |
| Bore Diameter(ID) | 20mm |
| Precision | P5/P4 available |
| Material | GCr15 chrome steel |
| Application | Steering gear |
| Rolling Elements | Balls |
| Stock | 163 Pcs |
| Other Related Bearings | 9168306,9168405,128602,128702A，9168304,9168404 |
| HS Code | 8482103000 |
| Model Number | 128702A |
| Brand Name | Neutral / As Required |
| Place of Origin | China |
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Product Specification
| Width/Thickness(B) | 12mm | Payment Ways | T/T,Western Union,PayPal,Credit Card,Debit Card |
| Bearing Series | Angular contact ball bearing | Cage Material | Nylon |
| Shipping Ways | By Express | Payment Terms | T/T, Western Union,PayPal |
| Outer Diameter(OD) | 44mm | Packaging Details | Standard packing |
| Feature | Special ball bearing | Bearing Model | 128702A |
| Seal Type | Open | Shipping Period | 6~10 workdays(Except remote areas or countries) |
| Delivery Time | 3~4 workdays for normal quantity order | Bore Diameter(ID) | 20mm |
| Precision | P5/P4 available | Material | GCr15 chrome steel |
| Application | Steering gear | Rolling Elements | Balls |
| Stock | 163 Pcs | Other Related Bearings | 9168306,9168405,128602,128702A，9168304,9168404 |
| HS Code | 8482103000 | Model Number | 128702A |
| Brand Name | Neutral / As Required | Place of Origin | China |
MUFA TEC Bearings provide 128702A Automotive Steering Bearings 20x44x12mm. Pls feel free to contact us at Email alicewong@mufatec.com or at WhatsApp +86 13771165326 ,if you need 128702A.
Photos of 128702A:
20 mm × 44 mm × 12 mm | GCr15 Chrome Steel | P5/P4 Precision | For Steering Gear
The 128702A is a precision angular contact ball bearing engineered specifically for automotive and motorcycle steering gear systems. Featuring a compact design – 20 mm bore, 44 mm outer diameter, and 12 mm width – this bearing effectively supports combined radial and axial loads, delivering smooth, responsive steering control and excellent durability under dynamic operating conditions.
Manufactured from high‑quality GCr15 chrome steel and available in P5 or P4 precision grades, the 128702A ensures low vibration, high rotational accuracy, and consistent torque – making it an ideal OEM replacement or performance upgrade for steering assemblies.
| Feature | Description |
|---|---|
| Bearing Type | Angular contact ball bearing – optimally designed for combined radial and thrust loads, perfect for steering gear applications |
| Precision Grade | P5 standard (P4 optional) – guarantees smooth steering feel and minimal runout |
| Material | GCr15 chrome steel – provides excellent hardness, wear resistance, and fatigue strength for long service life |
| Cage Material | Nylon – lightweight, low friction, and good impact resistance |
| Seal Type | Open design – allows easy lubrication and maintenance |
| Rolling Elements | Precision‑ground steel balls – ensure quiet operation and reduced friction |
| Heat Treatment | Stabilized at 150°C – maintains dimensional stability under temperature fluctuations |
| Finish | Natural metallic steel color with anti‑rust oil coating |
| Parameter | Value |
|---|---|
| Model | 128702A |
| Bore Diameter (ID) | 20 mm |
| Outer Diameter (OD) | 44 mm |
| Width / Thickness (B) | 12 mm |
| Precision | P5 / P4 (available on request) |
| Seal Type | Open |
| Cage Material | Nylon |
| Rolling Elements | Balls |
| Material | GCr15 Chrome Steel |
| Bearing Series | Angular contact ball bearing |
| Application | Steering gear |
| Stock Availability | 163 pcs |
| HS Code | 8482103000 |
Automotive steering gear boxes and columns
Motorcycle steering head / steering stem assemblies
ATV / UTV steering mechanisms
Scooter and moped steering systems
Light‑duty vehicle steering linkages
Direct replacement for OEM bearing numbers: 9168306, 9168405, 128602, 128702A, 9168304, 9168404
Manufactured under strict ISO quality control standards
100% inspected for dimensional accuracy, radial play, and rotational torque
Noise and vibration tested to ensure smooth, quiet operation
Protected with anti‑rust oil and individual packaging to prevent corrosion during storage and transit
| Item | Detail |
|---|---|
| Packaging | Individual anti‑rust paper + plastic bag + standard export carton (custom packaging available) |
| Delivery Time | 3–4 working days for normal quantity orders |
| Shipping Method | Express (DHL, FedEx, UPS, TNT) |
| Shipping Period | 6–10 working days (excluding remote areas or countries) |
| Payment Methods | T/T, Western Union, PayPal, Credit Card, Debit Card |
9168306
9168405
128602
128702A (this model)
9168304
9168404
✔ Precision fit – P5 grade ensures accurate mating with steering shafts and housings
✔ Angular contact design – effectively handles both radial and axial forces, improving steering stability and response
✔ Durable chrome steel – withstands high cyclic loads and shock typical in steering applications
✔ Ready stock – 163 pieces available for immediate dispatch
✔ Fast delivery – express shipping worldwide within 6–10 working days
✔ Factory direct – OEM quality at competitive aftermarket prices
Contacts:
| Company | WUXI MUFA TECHNOLOGY CO.,LTD. |
| Sales | Alice Wong |
| alicewong@mufatec.com | |
| +86 13771165326 | |
| Skype | alice-wang2016 |
| mufatec-bearings | |
| Website | www.mufatec.com |
Company Details
Business Type:
Exporter,Seller
Employee Number:
3~10
Ecer Certification：
Verified Supplier
WUXI MUFA TECHNOLOGY CO.,LTD. Automotive Bearing Supplier for Transmission, Differential & EV Applications. Specializing in automotive gearbox bearings, CVT transmission bearings, differential bearings, wheel hub bearings and other hard-to-find automotive bearings. WUXI MUFA TECHNOLOGY CO.,LTD. Automotive Bearing Supplier for Transmission, Differential & EV Applications. Specializing in automotive gearbox bearings, CVT transmission bearings, differential bearings, wheel hub bearings and other hard-to-find automotive bearings.
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