1-7/16 in Narrow Inner-Ring Set-Screw Flange Bearing, Pressed Steel PFT7 3-Bolt Housing, 3/8 in Bolt Size, Ball Insert with Contact Seal, Standard Duty to 212°F, Single Unit

Single 1-7/16 in narrow set-screw flange bearing
✔️ Pressed steel PFT7, 3-bolt, 3/8 in bolts, ball insert

This single pressed-steel flange bearing contains a sealed ball insert for standard-duty shaft support, commonly used in conveyors, linear slide units, light industrial drives and agricultural equipment.

✅ I.D.: 1-7/16 in inner ring, narrow width
✅ Housing: Pressed steel, PFT7 style
✅ Bolt pattern: 3-bolt flange, 3/8 in bolt size
✅ Insert: Bearing steel ball bearing, set-screw locking
✅ Seal: Contact seal (sealed ball bearing)
✅ Duty: Standard, usable to 212°F
✅ Relubrication: No, Covers: No
✅ Stamping load limit: 1400, Type: 3 Bolt Flange
✅ Unit: Single each; Weight: 1.280 lb; SKU: 17448

💡 What is a flange mounted ball bearing used for in linear slide units and drive systems? A flange mounted ball bearing supports rotating shafts while locating loads and simplifying mounting for drives and linear motion setups. Quick overview: - Provides shaft support and alignment for linear slide units, conveyor drives and gearbox inputs, improving stability and runout control. - Serves as a sealed ball bearing option in applications needing dust or splash protection thanks to contact seals. - Enables fast installation and maintenance with set-screw locking for shaft clamping in production equipment and repair jobs.