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Tangeseiki #1738 Headset Bearing 37x49x7 mm 45/45°

1738
₹2,592

Angular Contact Bearing for Stable, Smooth Steering

Description

The Tangeseiki #1738 is a precision-engineered headset cartridge bearing designed for smooth and reliable steering performance. Built to exact tolerances, it ensures consistent alignment and dependable operation in demanding riding conditions.

Optimized 45° / 45° Contact Angle: Featuring a 45° / 45° angular contact design, this bearing delivers balanced load distribution between the frame and fork. This geometry enhances steering stability and helps maintain long-term headset performance under repeated stress.

Sealed Cartridge Construction: The fully sealed cartridge design protects the internal bearing races from dirt, moisture and contamination. This reduces maintenance requirements while extending bearing life, making it suitable for both road and off-road applications.

Compatibility and Fit: Sized for headsets requiring a 1.38" bearing standard, the #1738 is ideal for specific integrated or semi-integrated headset systems. It is intended as a direct replacement where precise fit and smooth rotation are essential.

Manufactured with Tangeseiki’s proven bearing expertise, this headset bearing delivers dependable performance and consistent steering feel, ride after ride.

Features

  • Sealed Cartridge Bearing Construction: Fully enclosed design protects against dirt and moisture, ensuring smooth steering with reduced maintenance.
  • 45° / 45° Angular Contact Geometry: Balanced contact angles provide stable load distribution between frame and fork for precise steering control.
  • Low-Friction Consistent Rotation: Precision manufacturing delivers smooth, reliable movement under repeated steering loads.
  • Durable Bearing Steel Build: High-quality bearing steel ensures long service life and dependable performance in varied riding conditions.
  • Designed for Specific Headset Fits: Ideal replacement bearing for headsets requiring accurate fit and consistent alignment.

Specifications

  • Model: #1738
  • Product Type: Headset Cartridge Bearing
  • Bearing Profile: Angular Contact
  • Seal Type: Sealed
  • Material: Bearing Steel
  • Compatibility: 1-3/8" Headset Systems
  • Inner Diameter: 37 mm
  • Outer Diameter: 49 mm
  • Height: 7 mm
  • Contact Angle: 45° / 45°

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.

Tangeseiki 1738 Headset Bearing 37x49x7 mm 45/45° | The Bike Affair
Tangeseiki

Tangeseiki #1738 Headset Bearing 37x49x7 mm 45/45°

₹2,592

Type

Bearings

Specifications

  • Model: #1738
  • Product Type: Headset Cartridge Bearing
  • Bearing Profile: Angular Contact
  • Seal Type: Sealed
  • Material: Bearing Steel
  • Compatibility: 1-3/8" Headset Systems
  • Inner Diameter: 37 mm
  • Outer Diameter: 49 mm
  • Height: 7 mm
  • Contact Angle: 45° / 45°

Features

  • Sealed Cartridge Bearing Construction: Fully enclosed design protects against dirt and moisture, ensuring smooth steering with reduced maintenance.
  • 45° / 45° Angular Contact Geometry: Balanced contact angles provide stable load distribution between frame and fork for precise steering control.
  • Low-Friction Consistent Rotation: Precision manufacturing delivers smooth, reliable movement under repeated steering loads.
  • Durable Bearing Steel Build: High-quality bearing steel ensures long service life and dependable performance in varied riding conditions.
  • Designed for Specific Headset Fits: Ideal replacement bearing for headsets requiring accurate fit and consistent alignment.

The Tangeseiki #1738 is a precision-engineered headset cartridge bearing designed for smooth and reliable steering performance. Built to exact tolerances, it ensures consistent alignment and dependable operation in demanding riding conditions.

Optimized 45° / 45° Contact Angle: Featuring a 45° / 45° angular contact design, this bearing delivers balanced load distribution between the frame and fork. This geometry enhances steering stability and helps maintain long-term headset performance under repeated stress.

Sealed Cartridge Construction: The fully sealed cartridge design protects the internal bearing races from dirt, moisture and contamination. This reduces maintenance requirements while extending bearing life, making it suitable for both road and off-road applications.

Compatibility and Fit: Sized for headsets requiring a 1.38" bearing standard, the #1738 is ideal for specific integrated or semi-integrated headset systems. It is intended as a direct replacement where precise fit and smooth rotation are essential.

Manufactured with Tangeseiki’s proven bearing expertise, this headset bearing delivers dependable performance and consistent steering feel, ride after ride.

View product