3” I-BEAM — TROLLEY X458 Chain — Vertical Hole — 6 3/16” (157.1) Drop

Part Number	Wheel Design	Shielding	Bracket Type	Attachment Holes	Wheel to Bracket Connection
5240038	Retainer	Splashproof®	6 3/16" Drop	Vertical	Swaged
5280038	Retainer	Triple Labyrinth	6 3/16" Drop	Vertical	Swaged
5270038	Retainer	Contact Lip Seal - Nitrile	6 3/16" Drop	Vertical	Swaged
5210238	Retainer	Welsh Plug Only, No Shield	6 3/16" Drop	Vertical	Swaged
5220238	Retainer	Shield Only, No Welsh plug	6 3/16" Drop	Vertical	Swaged
5400238	Full Ball Comp.	Open	6 3/16" Drop	Vertical	Swaged
5410238	Full Ball Comp.	Welsh Plug Only, No Shield	6 3/16" Drop	Vertical	Swaged
5420238	Full Ball Comp.	Shield Only, No Welsh plug	6 3/16" Drop	Vertical	Swaged
5440038	Full Ball Comp.	Splashproof®	6 3/16" Drop	Vertical	Swaged
5470038	Full Ball Comp.	Contact Lip Seal - Nitrile	6 3/16" Drop	Vertical	Swaged
5479038	Full Ball Comp.	Contact Lip Seal - Viton	6 3/16" Drop	Vertical	Swaged