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Y-bearing plummer block unit, cast iron housing · SKF SY 35 TF/W64
Y-bearing unit SKF SY 35 TF/W64

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Y-bearing unit SKF SY 35 TF/W64

Manufacturer Part Number
SY 35 TF/W64
Brand
SKFOfficial brand
Category
Bearing housings
Subcategory
Y-bearing unit

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Description

SKF SY 35 TF/W64 is a y-bearing unit reference, within Bearing housings. Request a quote for SY 35 TF/W64 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF Y-bearing unit with insert bearing is an assembled unit that combines a bearing housing with a ball insert bearing, ready to mount on shafts and structures. It is used to guide and support rotating shafts in transmission, conveying and process equipment, simplifying assembly and maintenance. MR Accesorios Industriales supplies this line with technical advice to choose the right configuration for the application.

The designation SY … TF/W… reads as follows: SY identifies the Y-bearing unit category; the number that follows indicates the shaft diameter for which the insert bearing is intended; TF indicates the type of fixing of the insert to the shaft, generally by means of set screws; and W… refers to sealing or additional protection variants, such as the suffix W64 in the example SY 35 TF/W64. This combination makes it possible to quickly recognize the main features of the unit.

These units are used in conveyors, belts, elevators, mixers, fans and process lines in the food, chemical, cement and materials handling industries. In Argentina they are common in manufacturing plants, warehouses and agricultural equipment, where a robust unit with simple maintenance is required. Their design allows the assembly to be mounted on metal structures or masonry with bolts, facilitating initial alignment and replacement of the insert.

To select the unit, take into account the shaft diameter, the type of load and the environmental conditions. The W64 seal or other variants protect against dust and moisture, so it is advisable to choose them in dirty or humid environments. During assembly, check the alignment between units and avoid striking the insert; tighten the set screws on the shaft to the recommended torque and lubricate only if the insert requires it. Correct leveling reduces vibration and extends service life.

Y-bearing units with insert bearing are interchangeable between manufacturers that follow the same standardized dimensions, although the housing materials, the type of sealing and the fixing system may vary. When replacing a unit, compare the shaft diameter, the housing height and the location of the mounting holes. If you have any doubts, consult us with the full part number and we will help you find the right equivalent.

To request a quote for the SKF Y-bearing unit with insert bearing you need, send the full part number by WhatsApp to MR Accesorios Industriales. We advise you so that you choose the correct variant for your equipment and we send you the quote with no obligation.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.

Dimensions

Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.

Frequently Asked Questions

What does the W64 suffix mean on an SKF unit?
The W64 suffix indicates a sealing or additional protection variant of the insert bearing, designed for environments with dust or moisture. It does not change the main dimensions of the unit, but it improves resistance to contamination. Consult us if your application requires this protection.
How do I choose the correct diameter for my shaft?
The number that follows SY in the designation indicates the shaft diameter in millimeters. Check the actual shaft measurement with a caliper and compare it with the designation. If the shaft is worn, consider a repair or a larger-fit insert. We can help you confirm the measurement.
Are SKF units interchangeable with other brands?
In general, Y-bearing units with insert bearing follow standardized dimensions, so they can be interchanged between brands that follow those standards. It is still advisable to compare height, distance between holes and type of fixing. Send us the part number and we will advise you on the equivalent.
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