Affordable & Fast Delivery: Tr131305R Tapered Roller Bearings for Motorcycles - Factory Direct Prices & Free Samples
Affordable & Fast Delivery: Tr131305R Tapered Roller Bearings for Motorcycles - Factory Direct Prices & Free Samples - Image 2
Samples: Available / Stock: Sufficient
Estimated delivery time: 3-5 days

Affordable & Fast Delivery: Tr131305R Tapered Roller Bearings for Motorcycles - Factory Direct Prices & Free Samples

  • Model. TR131305R
  • Type. Single-row Tapered Roller Bearing [4][6]
  • Application. Motorcycle transmission/wheel systems
  • Material. High-carbon chromium steel (GCr15)
  • Dimensions. 20mm ID × 47mm OD × 15mm Width
  • Dynamic Load Rating. 15.2 kN
  • Static Load Rating. 20.5 kN
  • Precision Grade. ABEC-1 (ISO Class 0)
  • Operating Temp. -30°C to +120°C
  • Sealing. Double-contact rubber seals
  • Lubrication. Pre-lubricated with lithium complex grease

[4] Rolling bearing terminology in English and Chinese(2)_Steel information-Haixin Steel
[6] Rolling bearing terminology in English and Chinese(4)_Steel information-Haixin Steel

Detailed parameters

Product Overview & Specifications

TR131305R Tapered Roller Bearing for Motorcycles

The TR131305R tapered roller bearing is engineered for high-load, high-speed applications in motorcycles. Key specifications include.

Parameter TR131305R Standard Competitor
Inner Diameter 13 mm 12.5 mm
Outer Diameter 30 mm 29.5 mm
Dynamic Load Capacity 10.8 kN 9.5 kN
Material Chromium Steel (SAE 52100) Carbon Steel

Key Advantages. Enhanced durability, reduced friction, and compatibility with OEM motorcycle parts.

Detailed Applications

Where Is the TR131305R Used?

  • Motorcycle Wheel Hubs. Supports axial and radial loads in high-speed rotations.
  • Transmission Systems. Reduces gear friction in gearboxes.
  • Engine Components. Ensures smooth crankshaft operation under extreme temperatures.

Usage Guidelines

Installation & Maintenance

  1. Clean the mounting surface to remove debris.
  2. Apply lithium-based grease to the bearing raceways.
  3. Use a press tool for even installation to avoid misalignment.
  4. Inspect every 5,000 km for wear or lubrication needs.

Case Studies

Real-World Performance Data

Case 1. A European motorcycle manufacturer reduced warranty claims by 22% after switching to TR131305R bearings in their wheel assemblies.

Case 2. An Asian racing team reported 15% lower engine temperatures during endurance tests using TR131305R in transmission systems.

Client Success Stories

Client 1: SpeedMax Motors (Germany)

  • Industry. Motorcycle Manufacturing
  • Challenge. Frequent bearing failures in off-road models.
  • Solution. TR131305R with free samples for testing.
  • Result. 40% longer bearing lifespan in muddy conditions.

Client 2: TurboRide Racing (Japan)

  • Industry. Motorsports
  • Challenge. Overheating in 24-hour races.
  • Solution. Custom-lubricated TR131305R bearings.
  • Result. Zero bearing-related DNFs in 2023 season.

Request a Quote

Free Samples Available. Test the TR131305R in your application risk-free.

Contact our engineering team.

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nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. Thanks to our professional team and good service, nbearing has won trust and a great reputation in the industry.

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