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SKF FY 509 M 2-bolt cast-iron square flange bearing unit, 5-2/5 inch shaft, set screw locking. Pre-lubricated insert bearing in a durable cast-iron housing for conveyor, fan, and general industrial applications.
MODEL FY 509 M
$95.03 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Centre Distance Between Bolt Holes
105 mm
Coating
Without
Dimension Type
Metric
Fastening Bolt Hole Type
Plain
Flange Shape
Square
Flanged Housing Type
Square
Grease Fitting
With
Housing
Cast iron
Housing Overall Width
39 mm
Housing Type
Flanged
I.D.
5 2/5 in
Material
Cast iron
Number of Bolt Holes for Fasteners
4
O.D. (in)
5 2/5
Outer Diameter (mm)
137.000
Pack Height
39 mm
Pack Length
137 mm
Pack Width
137 mm
Relubrication Hole
With
Relubrication Nipple
With
Spherical Seating Diameter
85 mm
Width (mm)
39.000
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
Disclaimer: The return policy information shown below is merely an excerpt from SKF's General Conditions of Sale.
RETURN OF GOODS FOR CREDIT
Goods will not be accepted for return without prior written approval from SKF. The return freight must be prepaid by the Buyer. Unless return of Goods is due to Supplier error, Goods returned will be subject to a credit service fee of $25.00 or 15% of the credit value, whichever is greater. An additional service fee may apply is further inspection is required at the discretion of SKF