F4BSS40M-CPSS-DFH, SKF, Food Line - Corrosion resistant Square flanged unit
Metric, Bearing unit, Stainless steel, Seal on both sides and flinger on one side, Contact, gutter, Set screw locking, EAN code: 07316581143726
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
FYJ35TF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570724998
FYJ40KF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Adapter sleeve, EAN code: 07316570498073
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
FYK508, SKF, Square 4-bolt flanged unit - Housing Only
Housing only, Bearing unit, EAN code: 07316571118925
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
F4BC 20M-TPSS, SKF, Food Line - Corrosion resistant Square flanged unit
Metric, Bearing unit, Stainless steel, Flinger seal on both sides, Contact, gutter, Set screw locking, Food Grade Grease, EAN code: 07316577846600
FYJ30KF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Adapter sleeve, EAN code: 07316570420906
FYJ506, SKF, Square 4-bolt flanged unit - Housing Only
Housing only, Bearing unit, EAN code: 07316570832518
FY1.1/4TF, SKF, Square 4-bolt flanged unit
Imperial, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316577754929
FY2.15/16UTF, SKF, Square 4-bolt flanged unit
Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316577417404
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
FY35TF/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: 07316571382548
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
FY40TR, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570697056
FY509M, SKF, Square 4-bolt flanged unit - Housing Only
Housing only, Bearing unit, EAN code: 07316577053350
FY55FM, SKF, Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal on both sides, Contact, standard, Eccentric collar, EAN code: 07316570465549
FY55TR, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316571180687
FY60TF/VA201, 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: 07316571382685
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
FYJ30TF, SKF, Y-Bearing Square 4-bolt flanged unit
Metric, Bearing unit, Bearing steel, Seal and flinger on both sides, Set screw locking, EAN code: 07316570111491
FYJ507, SKF, Square 4-bolt flanged unit - Housing Only
Housing only, Bearing unit, EAN code: 07316571146102
FYK506, SKF, Square 4-bolt flanged unit - Housing Only
Housing only, Bearing unit, EAN code: 07316570563559
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.