SKF Bearing 1310 ETN9 Spherical Roller Bearing 50 mm Cylindrical Bore No Inner Ring Non Metallic Cage Steel Outer Ring Lubricant None Dynamic Rating 43.6 kN Static Rating 14 kN Up To 8000 rpm

SKF 1310 ETN9 dual-row bearing unit, 50mm bore, single pack
✔️ Two-row deep groove with CN clearance; bore 50 mm, OD 110.1 mm

The SKF 1310 ETN9 is a two-row ball bearing unit with a cylindrical bore and a non-metallic cage, built for quick installation in equipment like conveyors, motors, and gear drives. Its mounting footprint is compact, and it’s designed to handle moderate radial loads with straightforward maintenance.

✅ Bore diameter: 50 mm (1.97 in)
✅ Outer diameter: 110.1 mm (4.33 in)
✅ Width: 27 mm (1.06 in)
✅ Number of rows: 2
✅ Basic dynamic load rating: 43.6 kN
✅ Basic static load rating: 14 kN
✅ Limiting speed: 8000 r/min
✅ Reference speed: 12000 r/min
✅ Material: Bearing steel
✅ Cage type: Non-metallic
✅ Pack size: Single bearing
✅ Packing dimensions: 126 x 124 x 33 mm (4.96 x 4.88 x 1.30 in)
✅ Tolerance class: Normal

💡 What is a pillow block bearing used for in industrial machinery?

A handy explanation helps buyers understand practical uses. - Supports rotating shafts in conveyors, gearboxes, and fans - Reduces friction and wear for smoother operation - Easy mounting and quick replacements in maintenance routines