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Cardan Joint Cross 145 mm

Name: Cardan Joint Cross 145 mm
Brand: HEMANT INDUSTRIES
Price: 22500.0 INR
Availability: InStock

Price 22500.0 INR/ Unit

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MOQ : 5 Units

Cardan Joint Cross 145 mm Trade Information

Minimum Order Quantity
5 Units

Supply Ability
10000 Units Per Week

Delivery Time
2 Days

About Cardan Joint Cross 145 mm

Cardan Joint Cross (also known as the drive shaft joint cross) is a critical components used to transmit torque between non-aligned shafts in machinery like rolling mills, conveyor drives, and steel plants. Manufactured by Hemant Industries for heavy duty applications for industrial customers across steel, mining, cement, marine, automotive and heavy engineering sectors.

Types of Industrial Joint Crosses

Industrial crosses are categorized by their mounting style and load capacity:

Wing Style: Used in heavy duty machinery; these feature a unique "wing" bearing plate for secure bolting.
Full Round (Bearing Plate): Common in high-torque industrial driveshafts (e.g., Spicer 10 Series).
Star Type: Frequently used in large-scale industrial assemblies like rolling mills with torque capacities up to 150 kNm.
Needle Roller Bearing Joints: High-precision crosses designed for smooth, low-friction operation in CNC machines and servo motors.

Technical Specifications

When sourcing an industrial cross, the following specifications are standard:

Material: High-grade alloy steel 20MnCr5 hardened to 4065 HRC for wear resistance.
Size Range: Standard industrial sizes range from small 65 mm joints to massive 145 mm+ crosses for heavy manufacturing.
Load & Torque: Designed for heavy loads (up to 100 tonnes) and operating temperatures up to 100C.

Export & Domestic Size catalog with dimensions and part numbers.

S.No	HI Part Number	Dimension & Description	Cup OD (mm)
1	HI-101	Heavy duty 145 MM UJ Cross	145
2	HI-102	Heavy duty 130 MM UJ Cross	130
3	HI-103	Heavy duty 120 MM UJ Cross	120
4	HI-104	Heavy duty 115 MM UJ Cross	115
5	HI-105	Heavy duty 110 MM UJ Cross	110
6	HI-106	Heavy duty 105 MM UJ Cross	105
7	HI-107	Heavy duty 100 MM UJ Cross	100
8	HI-108	Heavy duty 95 MM UJ Cross	95
9	HI-109	Heavy duty 90 MM UJ Cross	90
10	HI-110	Heavy duty 89.5 MM UJ Cross	89.5
11	HI-111	Heavy duty 83 MM UJ Cross	83
12	HI-112	Heavy duty 74 MM UJ Cross	74
13	HI-113	Heavy duty 72.5 MM UJ Cross	72.5
14	HI-114	Heavy duty 72 MM UJ Cross	72
15	HI-115	Heavy duty 68 MM UJ Cross	68
16	HI-116	Heavy duty 65 MM UJ Cross	65
17	HI-117	Heavy duty 62 MM UJ Cross	62
18	HI-118	Heavy duty 59 MM UJ Cross	59
19	HI-119	Heavy duty 57 MM UJ Cross	57
20	HI-120	Heavy duty 52 MM UJ Cross	52

Top 10 Causes of Cardan Shaft Joint Cross Failure

Cardan shaft joint crosses are critical components that transmit torque and allow angular movement in drive systems. Failure of the joint cross can lead to machine downtime, vibration, and expensive repairs. Understanding the common causes of failure helps improve equipment reliability and service life.

1. Insufficient Lubrication

Lack of proper greasing is one of the leading causes of joint cross failure. Without adequate lubrication, needle bearings wear rapidly and generate excessive heat.

2. Overloading

Operating the cardan shaft beyond its designed torque capacity places excessive stress on the joint cross, causing cracks or premature wear.

3. Shaft Misalignment

Improper alignment creates uneven loading on the bearings and trunnions, reducing the service life of the joint cross.

4. Contamination by Dust and Moisture

Dust, dirt, water, and other contaminants can enter the bearing caps, leading to corrosion and bearing damage.

5. Excessive Operating Angles

Running the cardan shaft at angles beyond the recommended limits increases bearing loads and accelerates wear.

6. Poor Quality Materials

Low-grade steel or inferior heat treatment can result in reduced strength and shorter component life.

7. Improper Installation

Incorrect assembly, excessive hammering, or improper fitting can damage the bearings and shorten the life of the joint cross.

8. Lack of Preventive Maintenance

Failure to inspect and maintain the cardan shaft regularly can allow minor wear to become a major failure.

9. Corrosion and Rust

Exposure to moisture and harsh environments causes rust, which damages bearing surfaces and weakens the component.

10. Excessive Vibration and Imbalance

Unbalanced rotating equipment creates vibration that increases stress on the joint cross and reduces operating life.

Conclusion

Regular lubrication, proper alignment, periodic inspection, and the use of high-quality forged joint crosses can significantly improve service life and reduce machine downtime. Selecting the right cardan shaft joint cross for the application is essential for reliable performance.

How to Measure Cardan Shaft Joint Cross Size

Selecting the correct cardan shaft joint cross is essential for proper power transmission and long service life. Incorrect dimensions can lead to vibration, premature wear, and equipment failure. This guide explains how to measure a joint cross accurately.

1. Measure the Bearing Cup Diameter

Use a vernier caliper to measure the outside diameter of the bearing cup. Take measurements at multiple points to ensure accuracy.

Example: 89.5 mm, 95 mm, 110 mm, or 130 mm.

2. Measure the Overall Cross Width

Measure the distance from the outside face of one bearing cup to the outside face of the opposite bearing cup.

This dimension is commonly called the overall width or span.

3. Measure the Trunnion Diameter

The trunnion is the cross arm on which the needle bearings rotate. Measure its diameter if the bearing cups are removed.

4. Check the Grease Nipple Location

Some joint crosses have center lubrication, while others have side grease nipples. Matching the lubrication arrangement is important.

5. Verify the Existing Part Number

If available, note the manufacturer's part number stamped on the old joint cross.

Example Measurement

Bearing Cup Diameter: 95 mm
Overall Width: 218 mm

The joint cross size would typically be specified as 95 218 mm.

Tools Required

Vernier caliper
Steel scale
Cleaning cloth
Measuring tape

Common Mistakes to Avoid

Measuring worn bearing cups.
Measuring only one side.
Ignoring the lubrication arrangement.
Ordering solely based on vehicle or machine model.

Conclusion

Accurate measurement of the bearing cup diameter and overall width is the most important step when selecting a replacement cardan shaft joint cross. Proper sizing ensures smooth operation, reduced downtime, and longer service life.

Durable Design for Heavy-Duty Use
Crafted from 20MnCr5, our Cardan Shaft Joint Cross 145 mm is engineered to withstand rigorous industrial environments. The hot forged method and hardened steel surface treatment contribute to exceptional durability and strength for operations involving high load capacities.

Optimal Performance & Maintenance
The joint features a grease lubrication system, ensuring smooth and consistent operation while reducing the frequency of maintenance. Its corrosion-resistant, OEM silver finish further protects against wear, making it suitable for long-term, intensive industrial use.

Guaranteed Quality and Reliability
With a 1-year warranty and rigorous manufacturing standards, this Cardan joint offers peace of mind to operators. Designed for universal compatibility with industrial Cardan shafts, it's built by a trusted exporter, manufacturer, and supplier, ensuring quality and dependability.

FAQ's of Cardan Shaft Joint Cross 145 mm:

Q: How is the Cardan Shaft Joint Cross 145 mm installed in industrial applications?

A: This Cardan joint is designed for easy connection to industrial Cardan shafts using its universal joint system. The 145 mm size fits standard setups, and the OEM finish ensures precise, reliable installation following manufacturer guidelines.

Q: What are the primary benefits of the hot forged 20MnCr5 material in this joint?

A: The hot forged 20MnCr5 material yields high tensile strength and surface hardness, which translates to robust load-carrying capacity (up to 110 tonnes) and increased resistance to wear and fatigue. This ensures longevity and reliability in challenging industrial environments.

Q: When should grease lubrication be reapplied for this joint?

A: Regular grease lubrication is suggested per your machinery's maintenance schedule-typically every few months under standard working conditions. Adequate lubrication helps maintain smooth motion, prevents metal-on-metal contact, and extends the part's operational life.

Q: Where is the Cardan Shaft Joint Cross 145 mm best utilized?

A: This joint is ideal for heavy-duty industrial settings where Cardan shafts are employed, such as in large machinery or vehicles that require reliable power transmission under high loads and temperatures up to 100C.

Q: What is the process behind achieving the hardened steel surface finish?

A: The surface is hardened through both the choice of alloy (20MnCr5) and subsequent treatment processes, such as heat treatment and forging, resulting in enhanced durability, improved wear resistance, and superior corrosion protection.

Q: How does the 1-year warranty benefit users?

A: The 1-year warranty assures users of the product's quality and durability. It covers manufacturing defects, giving operators confidence and reducing risk during the crucial first year of integration and use.

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