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Blackbearing B3 12185-2Z Bearing 12x18x5 mm

UB-12185-B3
₹1,520

Smooth, Durable Performance for Compact Pedal Applications

Description

The Blackbearing B3 12185-2Z Bearing 12x18x5mm is designed to deliver smooth rotation and reliable performance in compact cycling components. Engineered with precision, it ensures consistent operation and long service life even under heavy pedaling loads.

Optimized for Pedal Applications: Commonly used in bicycle pedals, this bearing provides a perfect balance of strength and low friction. Its compact 12x18x5mm dimensions make it ideal for tight spaces where smooth, efficient rotation is essential.

Double Sealed for Added Protection: Featuring a double non-contact seal (2Z design), the bearing effectively blocks out dust and moisture while keeping lubrication intact. This dual-seal structure enhances durability and ensures consistent smoothness in all conditions.

Precision Fit and Long-Term Reliability: The Blackbearing B3 12185-2Z Bearing provides dependable performance, reduced maintenance and smooth operation—making it a trusted choice for cyclists who prioritize quality and efficiency in every ride.

Built from high-quality chrome steel, the bearing offers superior hardness, load resistance and wear protection. This ensures stable performance and minimal rolling resistance throughout its lifespan.

Features

  • Optimized for Pedal Applications: Compact 12x18x5mm design ensures smooth, efficient rotation in confined pedal assemblies under high loads.
  • Durable Chrome Steel Build: Constructed from premium chrome steel for superior hardness, wear resistance and long-lasting performance.
  • Double Non-Contact Seals: Equipped with a 2Z dual-seal system that keeps contaminants out and lubrication secure for smooth rotation.
  • Low-Friction Operation: Precision-engineered surfaces minimize rolling resistance, improving pedaling efficiency and component lifespan.
  • Reliable and Maintenance-Free: Designed for long-term dependability, reducing the need for frequent servicing even under demanding conditions.

Specifications

  • Product Number: UB-12185-B3
  • Seal Type: Non-Contact/Non-Contact
  • Closure Type: Double Sealed
  • Dimensions: 12 x 18 x 5 mm
  • I.D. (mm): 12
  • O.D. (mm): 18
  • Depth (mm): 5

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

  • 7-Day Return Window: You can initiate a return within 7 days of receiving your product.
  • Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
  • Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
  • Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
  • Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
  • Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
  • Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.

Blackbearing B3 12185 - 2Z Bearing 12x18x5 mm | The Bike Affair
Blackbearing

Blackbearing B3 12185-2Z Bearing 12x18x5 mm

₹1,520

Type

Bearing

Specifications

  • Product Number: UB-12185-B3
  • Seal Type: Non-Contact/Non-Contact
  • Closure Type: Double Sealed
  • Dimensions: 12 x 18 x 5 mm
  • I.D. (mm): 12
  • O.D. (mm): 18
  • Depth (mm): 5

Features

  • Optimized for Pedal Applications: Compact 12x18x5mm design ensures smooth, efficient rotation in confined pedal assemblies under high loads.
  • Durable Chrome Steel Build: Constructed from premium chrome steel for superior hardness, wear resistance and long-lasting performance.
  • Double Non-Contact Seals: Equipped with a 2Z dual-seal system that keeps contaminants out and lubrication secure for smooth rotation.
  • Low-Friction Operation: Precision-engineered surfaces minimize rolling resistance, improving pedaling efficiency and component lifespan.
  • Reliable and Maintenance-Free: Designed for long-term dependability, reducing the need for frequent servicing even under demanding conditions.

The Blackbearing B3 12185-2Z Bearing 12x18x5mm is designed to deliver smooth rotation and reliable performance in compact cycling components. Engineered with precision, it ensures consistent operation and long service life even under heavy pedaling loads.

Optimized for Pedal Applications: Commonly used in bicycle pedals, this bearing provides a perfect balance of strength and low friction. Its compact 12x18x5mm dimensions make it ideal for tight spaces where smooth, efficient rotation is essential.

Double Sealed for Added Protection: Featuring a double non-contact seal (2Z design), the bearing effectively blocks out dust and moisture while keeping lubrication intact. This dual-seal structure enhances durability and ensures consistent smoothness in all conditions.

Precision Fit and Long-Term Reliability: The Blackbearing B3 12185-2Z Bearing provides dependable performance, reduced maintenance and smooth operation—making it a trusted choice for cyclists who prioritize quality and efficiency in every ride.

Built from high-quality chrome steel, the bearing offers superior hardness, load resistance and wear protection. This ensures stable performance and minimal rolling resistance throughout its lifespan.

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