Brand:Ingersoll Rand Item No.:47642701001 39218193 Product Origin:USA Product Dimensions:110 × 66.8 × 50 mm Product Weight:0.30 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Ingersoll Rand 47642701001 39218193 Motor Grease combines a scheduled-maintenance reference with a dedicated lubricant for compatible compressor motor-bearing applications. 47642701001 is identified as a 4,000-hour preventive care package for older Cobra M132-160 screw compressors, while 39218193 is listed by Ingersoll Rand as genuine motor grease.
39218193 is associated with Mobilith SHC 220, a synthetic industrial grease designed for demanding bearing applications. Ingersoll Rand service documentation specifically identifies Mobilith SHC 220 for applicable 60 Hz motors and advises following the grease specification shown on the motor information nameplate.
Reliable motor-bearing lubrication is an important part of compressor maintenance. Bearings operate under continuous mechanical and thermal loads, and the correct lubricant helps maintain the protective film required between moving surfaces. Selecting the specified grease also helps avoid compatibility problems that can occur when different lubricant formulations are mixed.
The 47642701001 reference should be regarded as the preventive-maintenance package identifier. Its use alongside 39218193 does not, by itself, establish that the grease is included in every package configuration. The applicable compressor bill of materials should be checked before purchasing or assuming package contents.
For maintenance teams, using the correct OEM grease reference simplifies lubricant identification and improves service traceability. For purchasing departments, it provides a clear part-number reference when preparing scheduled compressor maintenance.
When 39218193 is confirmed for the motor, proper application according to the manufacturer's lubrication procedure can help support bearing protection, stable motor operation, and dependable compressor availability over long service intervals.
Technical Specifications
Specification
Details
Brand
Ingersoll Rand
Maintenance Package Number
47642701001
Maintenance Interval
4,000 hours
Maintenance Package Application
Older Cobra M132-160 screw compressors
Component Number
39218193
Product Type
Motor Grease
Lubricant
Mobilith SHC 220
Primary Application
Electric motor bearing lubrication
Base Oil
Synthetic hydrocarbon / PAO
Thickener
Lithium complex
NLGI Grade
2
Dropping Point
>250 °C, published product data
Typical Application Range
Approximately -30 °C to +150 °C, published product data
Lubricant Quantity
Motor- and bearing-specific
Dimensions
Packaging-specific; verify current product documentation
Weight
Packaging-specific; verify current product documentation
Mixing Compatibility
Do not mix unless compatibility is confirmed
Installation
Follow applicable Ingersoll Rand motor lubrication procedure
Compatibility
Verify motor nameplate, compressor model, and serial number
4,000-Hour Preventive Maintenance: 47642701001 is identified as a 4,000-hour preventive care package for older Cobra M132-160 screw compressors.
Motor Bearing Lubrication: 39218193 is Ingersoll Rand motor grease identified with Mobilith SHC 220 for applicable compressor motor applications.
Industrial Motor Service: The grease is suited to motor-bearing lubrication where the motor nameplate or service documentation specifies Mobilith SHC 220.
High-Temperature Bearing Conditions: Mobilith SHC 220 is a synthetic, lithium-complex grease intended for demanding bearing applications.
Preventive Reliability Maintenance: Correct bearing lubrication helps support smooth motor operation and protect bearings during extended compressor service.
Key Strengths at a Glance
Genuine Ingersoll Rand Reference: 39218193 is listed by Ingersoll Rand as a genuine motor-grease part.
Mobilith SHC 220 Specification: Ingersoll Rand documentation identifies 39218193 as Mobilith SHC 220 for applicable motor configurations.
Synthetic Lubrication: The grease uses a synthetic hydrocarbon base oil and lithium-complex thickener, providing suitable thermal and wear performance for demanding bearing service.
Bearing Protection: Proper grease selection helps maintain an effective lubricating film and limit wear under operating loads.
Application-Specific Selection: The motor's grease information nameplate should take priority when determining the correct lubricant.
Technical FAQs
1. What is Ingersoll Rand 39218193?
39218193 is an Ingersoll Rand motor grease reference associated with Mobilith SHC 220.
2. What is 47642701001?
47642701001 is identified as a 4,000-hour preventive care package for the older Cobra M132-160 screw-compressor platform.
3. What is the relationship between 47642701001 and 39218193?
47642701001 identifies the preventive-maintenance package, while 39218193 identifies a motor grease used for applicable motor configurations. The exact package contents should be confirmed against the compressor-specific bill of materials.
4. Which motors require 39218193?
Ingersoll Rand documentation specifies Mobilith SHC 220 (39218193) for applicable 60 Hz motors, while other motor configurations may have different grease requirements.
5. Can 39218193 be used on every Ingersoll Rand motor?
No. Grease requirements can vary according to motor design and operating frequency. Always follow the lubricant specified on the motor grease-information nameplate or in the applicable service documentation.
6. Can 39218193 be mixed with another grease?
Grease should not be mixed unless compatibility has been established. Ingersoll Rand warns that incompatible alternative greases can shorten motor life.
7. Why is over-greasing a concern?
Excessive grease can increase bearing temperature and contribute to bearing or motor failure. Lubricant quantity should therefore follow the specified motor and bearing service procedure.
8. What should be checked before applying 39218193?
Verify the motor nameplate, grease specification, bearing arrangement, required lubricant quantity, and applicable maintenance procedure before servicing.
9. What symptoms may indicate a motor-bearing lubrication problem?
Abnormal bearing temperature, unusual noise, increased vibration, or accelerated bearing wear can indicate lubrication problems, although these symptoms can also have mechanical or electrical causes.
10. Is 39218193 interchangeable with other greases?
Interchangeability should not be assumed. Ingersoll Rand documentation identifies specific alternative greases for certain applications, including 39204292 and 39161641 when no grease nameplate is available, while 50 Hz applications may specify 92844729.
