MRC Marathon Series 4 Bolt Flange Pillow Block Bearing Unit With One And A Half Inch Shaft Wash Down Sealed Bearing Includes Contact Seals And Setscrew Locking Inner Ring

MRC Marathon 4-Bolt Flange Pillow Block, 1.5 in Shaft
✔️ Sealed wash-down bearing with 4-bolt flange, 1.5 in shaft, single unit

The Marathon Series 4-Bolt Flange Pillow Block Bearing Unit is a wash-down ready support for rotating shafts. This single-unit, 1-1/2 in bore model is built for food processing and other clean environments where exposure to water and cleaners happens. It features a light gray polyamide composite housing with a stainless steel insert and 304 stainless steel fasteners for corrosion resistance, plus a 4 in bolt hole spacing for easy mounting.

✅ Shaft dia 1.5 in (38.1 mm) bore; 4 in bolt hole spacing (101.6 mm)
✅ 4-bolt flange, housing height 5 1/8 in (130.2 mm) and overall width 2 9/64 in (54.34 mm)
✅ Relubricatable with USDA-approved H1 grease for internal lubrication
✅ Stainless steel RRH1108BRR insert and 304 SS setscrews for corrosion resistance
✅ Contact seals and double seal flinger provide wash-down protection
✅ Light gray polyamide composite housing with polyurethane base

💡 What is a pillow block bearing used for in wash-down food processing settings? This handy, general explanation helps you understand its role in tough environments. - supports rotating shafts in tight spaces with reliable performance - resists moisture and cleaners thanks to stainless steel inserts and seals - easy maintenance due to relubricatable housing and contact seals - ideal for conveyors and equipment in food handling and processing