Stainless Steel Ball Bearing Insert: similar to chrome steel ball bearing insert,LDK stainless steel bearing insert are sealed single low deep groove ball bearings made of high quality stainless steel. it's main features are:
- Outer & Inner rings and balls made of 440 stainless steel.
- Setscrew,Retainer,Slinger and anti-rotation pin made of 304 stainless steel.
- Lubricated with NSF H1 registered food grade grease.Maintenance free for life and solid-Lube options are available.
- With food grade silicon rubber seals.
- Available in different shaft locking methods: Setscrew locking: SUC,SSB,SSER / Eccentric collar locking: SNA(SHC), SSA / Adapter sleeve locking:SUK / Concentric collar locking:SUE,SUER