-
Yuyao, Ningbo City, China
Bicycle Bearing Shields
Crafted with precision tolerances and high-quality 304/316 stainless steel, our bearing shields provide long-lasting protection for bicycle components exposed to dirt, moisture, and constant motion.
Ideal for hubs, bottom brackets, and pedals, these shields are available in Z-type, ZZ-type, and oil-hole configurations to match different bearing sealing needs.
With excellent corrosion resistance, wear durability, and low rotational drag, our stainless steel shields are designed to meet the performance demands of road bikes, mountain bikes, and urban commuters alike.
Bearing Shields for Bicycle Applications Manufacturer in China
Metal bearing shields are widely used in bicycles, particularly in key components such as hubs, bottom brackets, and pedals where long-term high-speed rotation and effective protection are essential.
Z and ZZ type shield structures, combined with SPCC or stainless steel materials, meet the diverse performance requirements for wear resistance, water resistance, and corrosion protection across various cycling scenarios—including racing, mountain biking, and urban commuting.
|
Metal bearing shields for bicycle
|
|
|---|---|
|
Hub Bearings
|
SPCC galvanized, 304 stainless steel (for rainy days/muddy roads)
|
|
Bottom Bracket Bearings
|
304 stainless steel or oiled SPCC material
|
|
Headset Bearings
|
304 stainless steel or tinplate
|
|
Pedal Bearings
|
SPCC/304 (depending on the level of the pedal)
|
|
Jockey Wheel Bearings
|
304 stainless steel preferred
|
Bicycle Bearing Shield Applications
Bearings in bicycles are exposed to water, dust, and impact—especially in the hubs, bottom bracket, pedals, and headset. To maintain smooth rotation and reduce wear, high-precision bearings must be paired with durable metal shields.
Z-type and ZZ-type stainless steel shields provide reliable sealing to block contaminants, minimize noise, and extend bearing life—ensuring a stable and comfortable ride across road, mountain, and urban bikes.
Advantages of Bearing Shields in Bicycle Applications
Our bearing shields are designed to complement high-precision bicycle bearings, delivering enhanced protection and performance. Manufactured to meet IATF 16949 automotive-grade standards, each unit undergoes 100% automated inspection to ensure precise control of noise levels and overall quality.
The use of metal shield designs—such as Z-type and ZZ-type—provides effective sealing to prevent the intrusion of dust, water, and debris. This helps eliminate unwanted vibration, noise, and looseness, resulting in a more stable, smooth, and quiet riding experience.
High-quality shields:
Prevent foreign matter from entering the bearing
Reduce wear, vibration, and noise
Extend the service life of the bearing
This results in smoother pedaling, better stability, and less maintenance for the rider.
Absolutely. We offer:
Custom dimensions
Shield structure (Z, ZZ, or with oil hole)
Material selection (SPCC, 304, 316)
Logo stamping or surface treatment
OEM/ODM projects are welcome for different bike types and applications.
