TIMKEN F-3131-GPin tapered roller bearing de doble hilera
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Tapered roller bearings
- Series
- TTHDFL
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Description
TIMKEN F-3131-GPin belongs to tapered roller bearing de doble hilera, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for F-3131-GPin and any equivalents.
For gearboxes, final drives and heavy process equipment, the TIMKEN TTHDFL series double row tapered roller bearing handles combined radial and axial loads in both directions. The two rows of tapered rollers sit on a common shaft, giving the assembly the rigidity and load capacity that demanding drives require. MR Industrial Accessories LLC supplies this line to maintenance and purchasing teams in the United States and Latin America.
Reading the code F-3131-GPin: the F prefix marks a double row bearing, 3131 defines the size and internal geometry, and GPin is an execution variant tied to sealing or lubrication details. TTHDFL is the series under which TIMKEN groups these double row assemblies. When you request a quote, send the full part number or the main dimensions so we can match it correctly.
Typical service includes gearboxes, support rollers, final drives on heavy machinery and continuous process lines in mining, cement, steel and oilseed operations. Because one double row assembly does the work of two single bearings, mounting is simpler and the system gains rigidity.
Selection depends on the radial and axial loads, rotation speed, lubrication method and the working environment. In dusty or humid conditions, sealed variants are the better choice. Mounting calls for precise alignment and correct axial clearance adjustment, usually with shims or lock nuts. Grease or oil both work, depending on how the machine is designed.
Interchange with other brands is possible when the main dimensions, load capacity and mounting type line up. Diameters alone are not enough: check total width, fillet radius and the adjustment system as well. Our team can point you to a compatible alternative.
For bearing F-3131-GPin or any other TTHDFL reference, message us on WhatsApp and we will reply promptly. If you are chasing a specific variant, we can also suggest the equivalent.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the GPin suffix mean in F-3131-GPin?
- It identifies an execution variant within the TTHDFL series, usually linked to sealing or lubrication. Send the complete part number and main dimensions to confirm the exact configuration on your equipment.
- How can I tell if this bearing replaces the one I have?
- Compare inner diameter, outer diameter, total width and the axial adjustment type. Matching diameters alone is not enough because width and fillet radii also matter. Share the data and we will identify the equivalent.
- Which lubricant suits a double row bearing?
- It depends on speed, temperature and environment. Industrial applications often use high-load grease or circulating oil, and the lubricant must reach both rows of rollers. Follow the machine manufacturer's recommendation.