Single Set Screw Locking Two-Bolt Flange Bearing 1-3/8 in (34.9 mm) Stainless Inner Ring, White PBT Housing, Washdown Contact Seal with Slinger, 1/4-28 UNF

Single set screw two-bolt flange bearing, 1-3/8 in (34.9 mm)
✔️ Set-screw lock, contact seal with slinger, 1/4-28 UNF

This single set-screw flange unit is a sealed ball bearing insert in a white PBT two-bolt housing for washdown and industrial use. Commonly fitted on conveyors, food processing lines and linear slide unit mounts.

✅ Shaft diameter: 1-3/8 in (34.9 mm)
✅ Insert material: 440C stainless steel wide inner ring, ball bearing
✅ Locking: set screw insert, wide inner ring for secure fit
✅ Housing: NFL207 white PBT thermoplastic two-bolt flange
✅ Bolt size: 1/2 in (12.7 mm); housing dimensions A: 6-7/16 in (163.5 mm)
✅ Dimensions E: 5-1/8 in (130.2 mm), G: 41/64 in (16.3 mm)
✅ Key sizes X: 1-19/64 in (32.9 mm), S: 33/64 in (13.1 mm)
✅ L: 3-35/64 in (90.1 mm), Z: 1-45/64 in (43.3 mm), B: 1.689 in (42.9 mm)
✅ Lubrication: 1/4-28 UNF fitting tap, relubrication enabled; contact seal with slinger for washdown duty

💡 What is a two-bolt flange bearing used for in washdown applications?

These flange bearings are a handy choice where a compact, sealed ball bearing mount is needed for shaft support in wet or damp environments.

- Ideal for mounting shafts on conveyors, pumps, and food processing equipment where sealed ball bearing protection matters
- Works well with linear slide unit setups and other machinery requiring quick replacement of inserts
- Offers easy relubrication, set-screw locking and a polymer housing for corrosion resistance in washdown routines