Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
GGB
HI-EX
GGB HI-EX — Metal-Polymer Bearings
The GGB HI-EX is a metal-polymer bearing featuring a coefficient of friction ranging from 0.08 to 0.12, with fair dry operation, good lubricated operation, and very good greased operation capabilities. This RoHS compliant component includes applicable machinability and standard size availability within the official product record. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued GGB references — within one business day.
- Manufacturer
- GGB
- Part number
- HI-EX
- Product series
- HI-EX
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to HI-EX.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Manufacturer Product Designation
- HI-EX
- Product Family
- Metal-Polymer Bearings
- Catalog Source
- Official GGB product record
- Dry Operation
- Fair
- Lubricated Operation
- Good
- Greased Operation
- Very Good
- Machinable
- Applicable
- RoHS Compliant
- Compliant
- Standard Sizes
- Available
- BEARING PROPERTIES
- Unit
- - Static
- N/mm 2 psi
- - Dynamic
- N/mm 2 psi
- Minimum operating temperature
- °C °F
- Maximum operating temperature
- °C °F
- - Parallel to the surface
- 10-⁶/K 10-⁶/F
- - Normal to the surface
- 10-⁶/K 10-⁶/F
- Maximum sliding speed, U
- m/s fpm
- Maximum pU factor
- N/mm² x m/s psi x fpm
- Coefficient of friction, f
- 0.08-0.12 0.08-0.12
- Facteur pU maximal
- N/mm² x m/s psi x fpm
- Coefficient de friction, f
- 0.03-0.08 0.03-0.08
- Shaft surface roughness, Ra
- µm µm
- - Normal
- HB HB
- - For longer service life
- HB HB
- For Superior Performance
- Value
- Dry
- GAR-MAX / HSG / GAR-FIL / MLG
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against GGB HI-EX. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.