1-15/16 in (49.21 mm) set-screw 2-bolt flange ball bearing, nickel-plated cast iron housing, contact seal with slinger, relubricatable, single bearing for linear slides and pillow blocks

Single 1-15/16 in (49.21 mm) set-screw 2-bolt flange bearing
✔️ I.D. 1-15/16 in (49.21 mm); nickel-plated cast iron; sealed and relubricatable

This single sealed ball bearing is a set-screw 2-bolt flange unit with a nickel-plated cast iron housing. It’s commonly used in conveyor rollers, linear slide units, small motors and pillow block mounts for light to medium industrial applications.

✅ I.D.: 1-15/16 in (49.21 mm)
✅ Insert: Ball bearing, bearing steel
✅ Locking: Set screw; relubricatable for maintenance
✅ Housing: Nickel-plated cast iron; contact seal with slinger
✅ Temp rating: up to 212°F (100°C); HTS 8483.20.40.40
✅ Mount: 2-bolt flange; single bearing unit, ships each
✅ Weight: 4.320 lb (1.96 kg)

💡 What is a 2-bolt flange ball bearing used for? A 2-bolt flange ball bearing is a handy mounted bearing that supports shafts and simplifies alignment in machinery. - Supports rotating shafts and minimizes friction in conveyor rollers, linear slide units and small gearboxes using a sealed ball bearing design. - Offers quick mounting for pillow blocks and motor mounts where set-screw locking and nickel-plated housing resist corrosion. - Good choice when a relubricatable bearing with a contact seal and slinger is needed for longer service life.