BTM207-20 TM207 Malleable Iron Mounted Unit, Narrow 1-1/4 in (31.75 mm) ID, Set-Screw Locking, 3-Unit Pack, Sealed Ball Bearing Pillow Block for General Purpose
✔️ Set-screw locking, sealed ball bearing, 1/4-28 grease tap, narrow
This is a TM207/BTM207 style malleable iron mounted bearing unit with a narrow 1-1/4 in (31.75 mm) inner diameter. Sold as a pack of 3 single mounted bearings, it’s handy for conveyors, light industrial drives, and agricultural equipment where a sealed ball bearing and set-screw lock are preferred.
✅ Model: BTM207-20 / TM207, narrow inner ring✅ Housing: malleable iron mounting unit, three-bolt flange
✅ Insert: hardened bearing steel, ball bearing type
✅ I.D.: 1 1/4 in (31.75 mm) inner diameter
✅ Bolt size: 3/8 in (9.53 mm) mounting bolts
✅ Locking: set-screw style for positive shaft hold
✅ Lubricación: boquilla de engrase de 1/4-28 UNF, reengrasable
✅ Seal: contact seal for protection and longer life
✅ Temp rating: up to 212°F (100°C) for standard duty
💡 What is a pillow block bearing used for? A pillow block bearing supports a rotating shaft in mounted applications and keeps alignment under load. Pillow block bearings are handy when you need a sealed ball bearing in a mounted unit for conveyors or machinery. - Provides shaft support and alignment for drive lines and linear slide units - Often used with sealed ball bearing inserts and malleable iron housings for rugged duty - Ideal for light to medium industrial, agricultural, and conveyor systems where set-screw locking is required