FY50TR, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570892994
FYJ25TF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570384055
FYJ50TF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316571006765
FYJ80TF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570652994
FY1.1/2TF, SKF, Square 4-bolt flanged unit
Imperial, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316577748263
FY1.TF, SKF, Square 4-bolt flanged unit
Imperial, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316577754882
FY12TF, SKF, Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570081602
FY25TR, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316577732743
FY50TF/VA228, SKF, Square flanged ball bearing units, for high temperature applications
Metric, Bearing unit, High temperature steel, Shield and flinger on both sides, Zinc-coated housing and manganese phosphate coated bearing, Set screw locking, Solid lubricant, EAN code: 07316571382579
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
FY50WF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Eccentric locking collar, EAN code: 07316570381184
FY60FM, SKF, Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal on both sides, Contact, standard, Eccentric collar, EAN code: 07316570224924
FYJ510, SKF, Square 4-bolt flanged unit - Housing Only
Housing only, Bearing unit, EAN code: 07316570076813
FYJ512, SKF, Square 4-bolt flanged unit - Housing Only
Housing only, Bearing unit, EAN code: 07316570444131
FYK40TF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Contact, standard, Set screw locking, EAN code: 07316570820782
UCF204/H, SKF, Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screws, EAN code: 07316579706186
UCF205/H, SKF, Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screws, EAN code: 07316579750844
UCF207/H, SKF, Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screws, EAN code: 07316579751582
UCF212/H, SKF, Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screws, EAN code: 07316579751629
FY60TR, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570504309
FYJ40TF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570152593
Typical Applications
SKF square 4‑bolt flanged units are widely used wherever a shaft end or intermediate shaft needs to be supported on a flat surface, including:
- Conveyor head and tail pulleys
- Fans, blowers and ventilation systems
- Agricultural and food processing machinery
- Packaging, bottling and handling equipment
- Textile and printing machinery
- General industrial and OEM machinery
Their four‑bolt square footprint provides secure, rigid support for rotating shafts in both horizontal and vertical mounting positions.
What Are SKF Square 4‑Bolt Flanged Units?
SKF square 4‑bolt flanged units are complete mounted bearing assemblies that typically include:
- A self‑aligning insert bearing (often a deep groove ball bearing type)
- A square 4‑bolt flanged housing
- Integrated seals
- A locking device to secure the bearing on the shaft
The housing is bolted to a side wall, plate or machine frame, with the shaft passing through the bearing bore at 90° to the mounting surface. Because bearing and housing are matched and pre‑assembled by SKF, these units provide a reliable, easy‑to‑install solution with minimal engineering effort.
SKF Square 4-Bolt Flanged Units FAQs
Can SKF square 4‑bolt flanged units be used in wash‑down or corrosive environments?
Yes. SKF offers stainless‑steel and hygienic flanged units with corrosion‑resistant housings, stainless inserts and enhanced sealing, designed for food, beverage and other wash‑down applications. Tell us about your cleaning regime and chemicals and we’ll recommend a suitable unit.
Do these units come pre‑lubricated?
Most SKF square 4‑bolt flanged units are supplied pre‑lubricated with grease and ready to install. Many also feature a grease nipple for relubrication during service. We can confirm lubrication details for any specific part number.
What shaft sizes do SKF square 4‑bolt flanged units cover?
SKF square 4‑bolt flanged units are available for a wide range of metric and inch shaft diameters. If you provide your shaft size and whether it is metric or imperial, we can quickly identify the appropriate SKF unit series.