HCF209 28 Four Bolt Flanged Mounted Bearing Unit With Eccentric Collar Square Flanged Housing Set Screw Type Inner Diameter One And Three Quarters Of An Inch Shaft Diameter One And Three Quarters Of An Inch Ball Bearing
✔️ Four-bolt flange unit, single bearing, 1-3/4 in bore, 1/2 in shaft
The HCF209-28 Four Bolt Flange Unit is a mounted bearing with an eccentric collar, built for simple on-site alignment and secure shaft support. This type of housing is typically used in conveyors, machine tools, and other industrial equipment where compact, reliable bearing mounting is essential.
✅ d: 1 3/4 in (44.45 mm)
✅ L: 3 3/32 in (78.59 mm)
✅ J: 4 1/8 in (104.78 mm)
✅ A2: 7/8 in (22.23 mm)
✅ A1: 5/8 in (15.88 mm)
✅ A: 1 1/2 in (38.10 mm)
✅ E: 2 1/4 in (57.15 mm)
✅ N: 5/8 in (15.88 mm)
✅ S: 27/32 in (21.46 mm)
✅ Basic Load (Cr): 34.1 kN
✅ Basic Load (Cor): 21.3 kN
✅ Bearing No: HC209-28
✅ Housing No: F209
✅ Quantity: 1
💡 What is a square flange mounted bearing with eccentric collar used for in industrial machinery?
Here's a concise answer to common questions about this bearing:
- Handy way to support rotating shafts in rugged equipment with precise alignment needs - Eccentric collar lets you adjust preload and compensate mounting tolerances on site - Four-bolt flange design simplifies mounting and maintenance in tight spaces - Sealed ball bearing options boost life in dirty or dusty industrial environments