Brand:Ingersoll Rand Item No.: 47667845001 39218193 Product Origin:USA Product Dimensions:108 × 7.2 × 7.2 mm Product Weight:0.08 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 47667845001 39218193 Motor Grease combines an 8,000-hour screw-machine maintenance reference with a specialized lubricant used for applicable compressor motor-bearing service. Ingersoll Rand documentation identifies 47667845001 as a screw-machine 8,000-hour maintenance package, while 39218193 is catalogued as motor grease and is specified as Mobilith SHC 220 in applicable compressor motor documentation.
Motor bearings operate under continuous rotational loads and generate heat through friction. Maintaining the correct lubricant film is therefore essential to controlling bearing temperature, reducing wear, and supporting reliable motor operation. For industrial screw compressors, dependable motor lubrication is an important part of overall equipment reliability.
39218193 is specifically associated with motor-bearing lubrication and should not be confused with compressor coolant, compressor oil, or other service fluids. Its selection should be based on the motor's lubrication requirements, with the grease information nameplate and manufacturer documentation taking priority.
Ingersoll Rand documentation also emphasizes that alternative greases can create compatibility problems and potentially shorten motor life. Where no grease information nameplate is available, certain manuals identify Chevron Black Pearl #2 (39204292) and Chevron SRI 2 (39161641) as alternatives for applicable motors. These references should still be checked against the specific motor before substitution.
Lubricant quantity is equally important. Over-greasing can increase bearing temperature and contribute to motor or bearing problems, while insufficient lubrication can allow excessive friction and wear. A controlled maintenance procedure should therefore specify both the correct grease and the correct application quantity.
For maintenance and purchasing teams, keeping 39218193 clearly identified as motor grease helps prevent confusion with other compressor lubricants. When coordinated with oil-filter, separator, air-filter, and coolant maintenance, correct motor-bearing lubrication supports a comprehensive preventive-maintenance strategy.
Technical Specifications
Specification
Details
Brand
Ingersoll Rand
Maintenance Package Number
47667845001
Grease Part Number
39218193
Product Type
Motor Grease
Product Description
High-Temperature Motor Grease
Referenced Grease
Mobilith SHC 220
Primary Application
Motor-bearing lubrication
Equipment Application
Applicable Ingersoll Rand compressor motors
Lubrication Point
Electric-motor bearings
Grease Selection
Follow motor nameplate and manufacturer documentation
Application Quantity
Motor/bearing-specific
Relubrication Interval
Motor-specific
Mixing Compatibility
Verify before combining with another grease
Dimensions
Package-specific; verify current supplier documentation
Weight
Package-specific; verify current supplier documentation
Maintenance Package Reference
8,000-hour screw-machine service package
Compatibility
Verify motor model, bearing arrangement, and current service documentation
Recommended Companion Models
Model
Product Name
39911631
Oil Filter Element
54601513
Air/Oil Separator Element
47638842001
Primary Air Filter Element
80060239
Screw Compressor Coolant / Lubricating Fluid
Frequently Selected Alternatives
Model
Product Name
39204292
Chevron Black Pearl #2 Motor Grease
39161641
Chevron SRI 2 Motor Grease
92844729
Esso Unirex N3 Motor Grease
39218193
Mobilith SHC 220 Motor Grease
Note: These grease references should not be assumed to be universally interchangeable. Ingersoll Rand documentation specifies different greases according to motor configuration, frequency, and motor nameplate requirements. Verify compatibility before substitution.
Where It Excels in Industrial Use
8,000-Hour Screw Machine Maintenance: 47667845001 is identified as an Ingersoll Rand 8,000-hour screw-machine maintenance package, supporting structured preventive-service planning.
Motor Bearing Lubrication: 39218193 is an Ingersoll Rand high-temperature motor grease reference and is specified as Mobilith SHC 220 for applicable compressor motors.
Continuous-Duty Compressor Motors: Correct bearing lubrication helps control friction, heat, and wear in electric motors operating under demanding compressor loads.
Preventive Bearing Maintenance: Motor grease can be incorporated into scheduled service procedures to support bearing condition and reduce lubrication-related operating risks.
Industrial Reliability Programs: Properly specified motor grease complements routine compressor maintenance by addressing the lubrication requirements of the drive motor separately from compressor coolant and filtration service.
Key Strengths at a Glance
Genuine Ingersoll Rand Reference: 39218193 is catalogued as Ingersoll Rand motor grease and is also identified as high-temperature grease.
Mobilith SHC 220 Application: Ingersoll Rand compressor documentation identifies Mobilith SHC 220 under part number 39218193 for applicable motor lubrication.
Bearing-Focused Lubrication: The grease is intended for motor-bearing service rather than for compressor coolant or air/oil separation applications.
Controlled Lubrication: Correct grease type and quantity help maintain the intended bearing operating environment.
Application-Specific Selection: Motor nameplate instructions and compressor documentation should take precedence when selecting grease or considering an alternative.
Technical FAQs
1. What is Ingersoll Rand 39218193?
39218193 is an Ingersoll Rand motor grease reference, identified in applicable documentation as Mobilith SHC 220.
2. What is 47667845001?
47667845001 is identified as an Ingersoll Rand screw-machine 8,000-hour maintenance package.
3. What is the relationship between 47667845001 and 39218193?
47667845001 identifies the maintenance-package reference, while 39218193 identifies motor grease. The exact contents of the maintenance package should be confirmed against the applicable compressor parts documentation.
4. What type of grease is 39218193?
It is identified as Mobilith SHC 220 motor grease for applicable Ingersoll Rand compressor motors.
5. Is 39218193 suitable for every Ingersoll Rand motor?
No. The motor's grease information nameplate and applicable service documentation should be checked before lubrication. Ingersoll Rand specifically cautions that incompatible alternative greases can shorten motor life.
6. Can 39218193 be mixed with another grease?
Mixing should be avoided unless compatibility has been established. Different grease formulations can have incompatible thickener or additive systems.
7. Why is over-greasing a motor bearing a concern?
Excess grease can increase churning and operating temperature and may contribute to premature bearing or motor failure.
8. What should be checked before applying 39218193?
Verify the motor grease specification, bearing type, lubrication point, required quantity, and relubrication procedure in the applicable motor documentation.
9. What alternatives are identified by Ingersoll Rand documentation?
For motors without a grease information nameplate, applicable documentation identifies Chevron Black Pearl #2, part 39204292, as a preferred alternative and Chevron SRI 2, part 39161641, as another option. These should not be treated as universal substitutes.
10. How should the grease replacement interval be determined?
The interval should be based on the motor manufacturer's maintenance schedule, operating conditions, bearing design, and specified lubricant quantity rather than solely on the 8,000-hour package reference.
