



Introduction
The Ingersoll Rand 47629377001 / 38034914 Compressor Maintenance Kit with Motor Bearing Grease is designed to support reliable operation of industrial compressed air systems through scheduled maintenance and proper lubrication practices.
The inclusion of 38034914 motor bearing grease helps protect electric motor bearing assemblies by maintaining smooth rotation and reducing mechanical stress. Combined with the 47629377001 maintenance package, it provides a practical solution for facilities seeking improved compressor reliability, reduced downtime, and longer equipment service life.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Ingersoll Rand |
| Maintenance Kit Number | 47629377001 |
| Component Part Number | 38034914 |
| Component Type | Motor Bearing Grease |
| Product Category | Compressor Maintenance / Lubrication Component |
| Function | Scheduled Service & Motor Bearing Lubrication |
| Lubricant Application | Electric Motor Bearings |
| Grease Package | Approx. 13.7 oz (410 g) |
| Application | Industrial Rotary Screw Compressor Systems |
| Compatible Equipment | Selected Ingersoll Rand Compressor Models |
| Installation | Maintenance Replacement |
| Maintenance Type | Preventive Maintenance |
| OEM Status | Genuine Ingersoll Rand Component |
Recommended Companion Models
| Model | Product Name |
|---|
| 23675010 | Ingersoll Rand Air/Oil Separator Element |
| 49101645 | Ingersoll Rand Air Filter Element |
| 39329602 | Ingersoll Rand Oil Filter Element |
| 47524186001 | Ingersoll Rand Pre-Filter Pad |
Frequently Selected Alternatives
| Model | Product Name |
|---|
| 47629377001 / 24242273 | Compressor Maintenance Kit Component |
| 47629377001 / 23675010 | Maintenance Kit with Separator Element |
| 47629376001 / 38034914 | Maintenance Kit with Motor Bearing Grease |
| 47627670001 | Ingersoll Rand Compressor Maintenance Kit |
Technical FAQs
1. What is the purpose of the Ingersoll Rand 47629377001 / 38034914 combination?
It provides scheduled compressor maintenance support together with motor bearing lubrication to help maintain reliable equipment operation.
2. What is the function of the 38034914 component?
The 38034914 is a motor bearing grease used for lubricating compatible Ingersoll Rand compressor motor bearings.
3. Why is motor bearing lubrication important?
Proper grease lubrication reduces friction, limits wear, controls heat buildup, and helps extend bearing service life.
4. What problems can occur with insufficient bearing lubrication?
Insufficient lubrication may result in increased vibration, overheating, premature bearing wear, and possible motor failure.
5. How often should motor bearing grease be replaced?
Replacement intervals depend on compressor model, operating hours, load conditions, environment, and manufacturer maintenance recommendations.
6. Is this maintenance combination suitable for continuous-duty compressors?
Yes. It is intended for industrial compressor applications requiring regular preventive maintenance.
7. Why use OEM lubrication products?
OEM lubricants are selected to provide compatibility and reliable performance for the intended equipment.
8. Can proper lubrication reduce maintenance costs?
Yes. Effective lubrication helps prevent premature bearing damage and reduces unplanned repair requirements.
9. Should old grease be removed before adding new grease?
Maintenance procedures should follow the compressor service manual to avoid over-greasing or lubricant incompatibility.
10. Where can official Ingersoll Rand lubricant information be found?
Ingersoll Rand provides compressor lubricant and maintenance information through its official parts and service resources.