Gamet Bearing

GAMET Bearings are precision-engineered bearings used in applications where accurate rotation, controlled running characteristics and dependable mechanical support are important. They are particularly associated with precision bearing applications and machine-tool engineering, where bearing selection, mounting accuracy, preload and operating conditions can directly affect machine performance.

At Balaji Bearing Co., we offer a selection of GAMET bearing numbers for industrial and machinery requirements. Our available range includes 133075/133130 HEO, 140080/140140, 164133X/164196 XC, 130070/130130 HEO, 164133X/164196 HEO, 105120/105165 and 124070/124112X.

Because bearing suffixes can indicate important differences in configuration, buyers should select a GAMET bearing using the complete bearing number rather than size alone.

What Are GAMET Bearings?

GAMET is a bearing brand associated with high-precision tapered roller bearing technology and machine-tool applications. GAMET's product range includes precision bearing configurations intended for applications where rotational accuracy and rigidity are important.

A bearing is not selected simply because its bore and outside diameter match an existing component. The correct choice also depends on:

• Bearing type
• Bearing number
• Internal geometry
• Load direction
• Speed
• Preload or clearance
• Shaft and housing tolerances
• Lubrication
• Operating temperature
• Mounting arrangement

For this reason, the complete GAMET bearing number should always be checked before ordering or replacing a bearing.

Why Are GAMET Bearings Used?

Precision bearing applications demand more than basic rotation. Small changes in bearing condition, installation or preload can influence vibration, temperature, accuracy and service life.

GAMET bearings can be considered when an application requires characteristics such as:

• High rotational accuracy
• Controlled bearing performance
• Support for radial and axial loads, where applicable
• Precision operation
• Stable shaft guidance
• Suitable performance in machine-tool systems
• Reliable operation when correctly selected and installed

Expert Insight:For precision machinery, bearing selection and installation are equally important. Even a high-quality bearing can perform poorly if the shaft fit, housing fit, preload, lubrication or mounting procedure is incorrect.

Available GAMET Bearing Models

1. 133075/133130 HEO GAMET Bearing

The 133075/133130 HEO GAMET Bearing is listed in the supplied product information with stainless-steel construction, a 1.56 kg weight and industrial usage.

2. 140080/140140 GAMET Bearing

The 140080/140140 GAMET Bearing is supplied as a tapered bearing with an 80 × 140 × 36.50 mm size.

3. 164133X/164196 XC GAMET Bearing

The 164133X/164196 XC is supplied with a nominal size of 133.35 × 196.85 × 37.93 mm.

4. 130070/130130 HEO GAMET Bearing

The 130070/130130 HEO GAMET Bearing is listed for industrial applications.

5. 164133X/164196 HEO GAMET Bearing

The 164133X/164196 HEO GAMET Bearing is listed with a 133.35 mm inner diameter and 196.85 mm outer diameter.

6. 105120/105165 GAMET Bearing

The 105120/105165 GAMET Bearing is listed as a roller bearing for machinery and industrial applications.

7. 124070/124112X GAMET Bearing

The 124070/124112X GAMET Bearing is listed for industrial use and has a 40 mm inner diameter.

How to Select the Right GAMET Bearing

Choosing the correct bearing starts with the machine requirements rather than the product name.

Step 1: Identify the Complete Bearing Number

Record the complete number from the existing bearing, including suffixes.

For example:

164133X/164196 XC

should not automatically be treated as interchangeable with:

164133X/164196 HEO

because the suffix may identify a different configuration.

Step 2: Check Dimensions

Confirm:

• Bore diameter
• Outside diameter
• Bearing width
• Shaft diameter
• Housing dimensions

A dimensional mismatch can prevent correct installation or cause premature failure.

Step 3: Determine the Load

Identify whether the application experiences:

• Radial load
• Axial load
• Combined radial and axial load
• Shock or variable loading

Step 4: Check Operating Speed

Do not assume that a bearing's maximum or limiting speed is suitable for every application.

The supplied 140080/140140 specification lists a limiting speed of 4,900 r/min. Actual permissible operating speed depends on application conditions, lubrication, preload, heat generation and installation.

Step 5: Check Precision and Preload Requirements

Machine-tool applications can have tight accuracy requirements. Where applicable, confirm the required precision class and preload from the machine or bearing documentation.

GAMET Bearing Applications

GAMET bearings may be considered for applications such as:

• Machine tools
• Industrial machinery
• Precision rotating equipment
• Spindle-related applications
• Machinery assemblies
• Heavy-duty mechanical systems
• Industrial production equipment

The correct application depends on the exact GAMET series and its technical rating.

GAMET Bearing Installation and Maintenance

Correct installation helps protect the bearing from avoidable damage.

Recommended Practices

1. Clean the shaft and housing before installation.
2. Check the bearing for visible damage.
3. Confirm the bearing number before fitting.
4. Use suitable tools rather than striking the bearing directly.
5. Maintain correct shaft and housing fits.
6. Apply the manufacturer's recommended lubrication.
7. Check preload or clearance where applicable.
8. Rotate the assembly manually after installation.
9. Monitor temperature and vibration during commissioning.
10. Investigate abnormal noise, heat or vibration early.

Common Installation Mistakes

Avoid:

• Installing the wrong bearing suffix
• Using excessive force
• Contaminating the raceways
• Incorrect lubrication
• Incorrect preload
• Ignoring shaft or housing wear
• Mixing components from different bearing configurations without confirmation

Common GAMET Bearing Problems

Bearing problems can result from several causes, not necessarily from the bearing itself.

• Excessive Noise: Possible causes include contamination, inadequate lubrication, incorrect installation or raceway damage.
• Increased Operating Temperature: Possible causes include excessive preload, insufficient lubrication, excessive load, poor alignment or operating conditions beyond the bearing's intended range.
• Vibration: Vibration may be associated with incorrect mounting, shaft or housing problems, damaged rolling surfaces, imbalance or contamination.
• Premature Wear: Premature wear should be investigated systematically. Check lubrication, load, alignment, fits, contamination and installation conditions before replacing the bearing repeatedly.

GAMET Bearings: Selection Checklist

Before placing an order, keep these details ready:

• Complete bearing number
• Bearing suffix
• Bearing type
• Bore diameter
• Outside diameter
• Width
• Required speed
• Radial load
• Axial load
• Operating temperature
• Lubrication method
• Machine/application
• Required quantity

Providing these details allows a bearing supplier to identify the closest matching product more reliably.

Frequently Asked Questions About GAMET Bearings

What are GAMET Bearings used for?

GAMET bearings are used in precision and industrial rotating equipment, particularly applications where controlled bearing performance and accurate shaft support are important.

Are GAMET Bearings suitable for machine tools?

Yes, GAMET is associated with precision bearing applications and machine-tool engineering. However, the exact bearing series must be selected according to spindle design, speed, load, preload and dimensional requirements.

How do I identify a GAMET bearing?

The most reliable starting point is the complete bearing number marked on the bearing or packaging. Record every letter, number and suffix before requesting a replacement.

What is the GAMET 140080/140140 bearing size?

The supplied specification lists the 140080/140140 GAMET bearing at 80 × 140 × 36.50 mm, with a single-row configuration and a listed limiting speed of 4,900 r/min.

What is the bore of the 164133X/164196 GAMET bearing?

The supplied product information lists the inner diameter as 133.35 mm and the outer diameter as 196.85 mm for the HEO version.

What is the size of the 105120/105165 GAMET bearing?

The supplied specification lists the 105120/105165 bearing as 120 × 165 × 28 mm, with a 120 mm inner diameter.

How do I choose the correct GAMET bearing replacement?

Match the complete bearing number first, then verify dimensions, bearing type, load, speed, precision, preload and application requirements. Do not select a replacement based only on bore diameter.

Can I buy GAMET Bearings for industrial applications?

Yes. The listed GAMET range includes products intended for industrial and machinery applications. Contact the supplier with the complete bearing number and required quantity for product confirmation and quotation.

What information should I provide when asking for a GAMET bearing quotation?

Provide the bearing number, quantity, application, required dimensions if known, operating speed and any existing bearing markings. A photograph of the bearing marking can also help with identification.