SKF SY 35 TR y-bearing unit

SKF SY 35 TR belongs to y-bearing unit, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SY 35 TR and any equivalents.

An SKF SY..TR Y-bearing unit arrives preassembled: a cast iron housing paired with an insert ball bearing. It mounts onto a shaft and bolts to the frame, carrying radial loads in light to medium-duty equipment where alignment is straightforward and upkeep is minimal. MR Industrial Accessories LLC includes this line in its bearings and mounting accessories offering.

Reading the code helps you order correctly. SY marks the Y-bearing unit family with insert bearing. The number that follows is the shaft diameter in millimeters, so SY 35 TR fits a 35 mm shaft. TR is a construction suffix within the series, typically tied to how the insert locks onto the shaft. Common sizes are SY 35 TR, SY 50 TR, SY 55 TR, SY 60 TR and SY 65 TR. For any other size, confirm the complete part number before ordering.

Typical applications include conveyors, belts, elevators, mixers, fans, pumps, and food or agricultural machinery. Food and beverage plants, cold storage, mills and metalworking operations often choose them when they need a cost-effective, quick-mounting support on a rotating shaft. The cast iron housing and ball insert absorb minor misalignment and handle moderate radial loads. They also appear in aggregate processing equipment and packaging lines.

Start selection by confirming shaft diameter and load type, which is mainly radial. Inspect the shaft surface: it should be clean, free of burrs and within the right tolerance for the insert. At mounting, line up the fixing holes and tighten the screws evenly. Insert lubrication is either permanent or relubricable depending on the model; if relubricable, follow your maintenance schedule. The insert seal keeps out dust and moisture, though heavily contaminated environments may call for extra protection.

Y-bearing units with insert bearing can be swapped between brands when the shaft diameter, fixing type and housing dimensions line up. When replacing, compare the full part number and critical dimensions rather than just the shaft size. If you are unsure, the original unit or insert bearing number is the best starting point for an equivalent. MR Industrial Accessories LLC can help you read the SKF designation and review compatible options.