Clutch Release Bearing

Locus Clutch Release Bearing is a precision-engineered component used to transfer rotational force and disengage the clutch when the pedal is pressed. It enables smooth clutch engagement and disengagement, enhancing vehicle performance and longevity of transmission systems.

Description

1. Description

The Locus Clutch Release Bearing is a precision-engineered component used to transfer rotational force and disengage the clutch when the pedal is pressed. It enables smooth clutch engagement and disengagement, enhancing vehicle performance and longevity of transmission systems. Manufactured using premium-grade steel, these bearings ensure low noise, frictionless rotation, and high-temperature resistance.

2. Specifications

Parameter	Details
Material	Chrome Steel (SAE 52100 / GCr15)
Cage Material	Pressed Steel or Nylon (as per order)
Grease	High-temp synthetic grease (up to 180°C)
Bore Diameter	20 mm to 60 mm
Outer Diameter	50 mm to 120 mm
Operating Speed	Up to 7000 RPM
Temperature Range	-30°C to +180°C
Seal Type	Double sealed / Metal cover
Service Life	80,000+ km under standard load
Lubrication	Lifetime lubricated

3. Working

The clutch bearing works as an interface between the clutch fork and pressure plate diaphragm. When the clutch pedal is pressed, the bearing moves forward, pushing against the diaphragm spring. This disengages the clutch, allowing for smooth gear shifting.

4. Principle

Based on the thrust bearing principle, the clutch bearing absorbs axial loads generated during clutch engagement and disengagement. It allows rotational movement between the clutch pressure plate and transmission shaft while withstanding high radial and axial loads.

5. Assembly

Install the bearing onto the clutch fork or release arm.
Align the clutch bearing with the pressure plate diaphragm.
Ensure it slides freely along the input shaft guide tube.
Secure with retainer clips or spring locks depending on clutch type.

6. Installation Process

Disconnect battery and remove transmission system.
Remove old clutch bearing from fork or sleeve.
Clean mounting area and input shaft guide.
Install new Locus Clutch Bearing using clutch alignment tool.
Reassemble clutch system and transmission.
Check smooth pedal operation before use.

7. Technical Specifications (Detailed)

Feature	Specification
Material	SAE 52100 Chrome Steel
Ball Grade	G10 (Super-Finish)
Contact Angle	20° to 30°
Bearing Clearance	C3 (Standard)
Grease Life	5-7 years (sealed)
Vibration Grade	Z1V1 to Z3V3
Noise Level	≤ 60 dB
Concentricity Tolerance	< 0.01 mm
Endurance Tested	500,000 cycles

8. Troubleshooting Guide

Problem	Cause	Solution
Noise when pressing clutch pedal	Worn bearing or contamination	Replace bearing; clean assembly
Hard clutch pedal	Misalignment or dry bearing	Re-grease or install new bearing
Vibration during gear shift	Damaged input shaft or bearing	Replace bearing; inspect gearbox
Bearing wear-out before time	Incorrect installation or overload	Follow proper torque specs, OEM fit
Heat build-up in clutch area	Excessive friction or low-quality bearing	Use Locus premium sealed bearing

9. HS Code (Harmonized System Code)

Product	HS Code	Description
Clutch Release Bearing	8482.10.00	Ball Bearings – suitable for use in clutch systems

10. FAQs

Q1: Is the clutch bearing pre-lubricated?
✅ Yes, Locus bearings are grease-packed and sealed, ready for use.

Q2: Can I get customized sizes or branding?
✅ Yes, Adarsh Bearings Pvt. Ltd. offers OEM & White-labeling under the Locus Brand.

Q3: What vehicles are supported?
✅ Locus Clutch Bearings are compatible with cars, trucks, tractors, and commercial vehicles.

Q4: What is the average life of the bearing?
✅ 80,000+ km under proper load and installation.

Q5: Do I need to lubricate it during installation?
✅ No, it is pre-lubricated. Manual greasing is not required unless specified.

11. Applications

Passenger Cars
Commercial Trucks
Agricultural Tractors
Off-Highway Vehicles
Industrial Machines with clutch systems
- OEM & Aftermarket Automotive Assemblies