Cluth Release Bearings – Type B

Cluth Release Bearings – Type B

Core Features

  • Enhanced Self-Aligning Capability: Type B bearings often feature a more advanced floating or self-aligning design compared to Type A, specifically engineered to automatically correct for angular or parallel offset between the clutch diaphragm and the transmission shaft.
  • Optimized Contact Face: Designed with a specialized curved or flat contact profile to match specific diaphragm spring shapes, ensuring consistent pressure distribution and preventing localized heat spots.
  • Integrated Dust and Heat Shielding: Equipped with high-performance double-lip seals and specialized heat-resistant housings to withstand the extreme friction-generated heat within the bell housing.
  • Reduced Pedal Effort: The internal ball-to-raceway geometry is optimized for low friction, providing the driver with a lighter, more responsive clutch pedal feel.
  • Shock Load Resistance: Manufactured with case-hardened steel races to absorb the high-frequency vibrations and sudden impact loads associated with rapid shifting and heavy-duty starts.

At Kriloha Ltd., we understand that “Dynamic-Response” is what separates a standard drive from a precision performance. Our Type B Clutch Release Bearings are our engineered answer for “High-Cycle-Reliability” and “Self-Correcting-Geometry.” As a premier provider of automotive and industrial components, Kriloha has developed a Type B series that balances mechanical invincibility with the operational agility required for modern, high-torque drivetrains.

The engineering of our Type B series is based on Adaptive-Engagement. By utilizing a floating-race architecture, we ensure that even if the clutch fork and pressure plate are not perfectly concentric, the bearing adjusts its position in real-time. At Kriloha, we verify that our bearings use high-purity, vacuum-degassed steel to prevent internal fatigue during thousands of rapid engagement cycles. This creates a “Quiet-Resilient” support system that secures your vehicle’s most essential power-transfer interface.

Manufacturing these bearings involves strict Dynamic-Load and Seal-Integrity Verification. We ensure that every Type B unit provides the consistent, chatter-free performance required for professional-grade transit and heavy-duty hauling. Whether you are overhauling a fleet of logistics vehicles or maintaining a high-capacity tractor, Kriloha Clutch Release Bearings provide the mechanical durability your application demands. By choosing Kriloha Ltd., you are investing in an “Alignment-Optimized” technology that secures the longevity of your drivetrain systems.

Bearing Table

SR. NO. BEARING NO. BOUNDARY DIMENSIONS (in mm) MASS
(~ Kg.)
d D T
1 TB-GB-50(1.5″) (TATA-GB-50 (1.5″)) 38.100 60.000 125.000 4.620
2 TB-GB-60(1.75″) (TATA-GB-60 (1.75″)) 44.450 60.000 125.000 4.230

Primary Use Cases

  • Heavy-Duty Passenger Vehicles: Ideal for SUVs, pickups, and luxury sedans where higher torque levels require more robust clutch engagement components.
  • Commercial Transport: Used in medium-duty trucks and buses that experience high-frequency “stop-and-go” traffic conditions.
  • Agricultural & Industrial Machinery: Supporting the heavy-duty power take-off (PTO) systems in tractors and earthmovers.
  • Modern Manual Transmissions: Frequently specified for newer vehicle platforms that utilize high-pressure diaphragm clutches.

Frequently Asked Questions

1. What is the main difference between Type A and Type B Clutch Release Bearings?
While both perform the same function, Type B is typically designed with more advanced self-aligning features or different mounting dimensions to suit modern high-pressure clutch systems compared to traditional Type A designs.
2. Why is a self-aligning bearing important?
If a bearing is not perfectly centered when it hits the diaphragm spring, it can cause vibration, noise, and uneven wear. A self-aligning Type B bearing “floats” into the correct position to ensure smooth operation.
3. Does this bearing come pre-greased?
Yes. Kriloha Type B bearings are “Sealed-for-Life” with high-grade synthetic lubricants that are stable at temperatures exceeding 150°C, ensuring they last as long as your clutch disc.
4. Can a Type B bearing be used if the car originally had a Type A?
No. These types usually represent specific physical dimensions and mounting styles. You should always use the specific type designated by your vehicle’s technical specifications.
5. How can I prevent premature failure of my release bearing?
Avoid “riding the clutch.” Keeping your foot on the pedal keeps the bearing in constant contact with the spinning pressure plate, which generates unnecessary heat and friction.

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