Fafnir® MUA3 7/16 TIMMUA3 7/16

Designed to maximize performance, Timken® Fafnir® ball bearing inserts are designed for straight shafts and can be positioned without shoulders, locknuts or adapters. Timken® locking options include setscrews, self-locking collars and concentric collars. Timken® Fafnir® ball bearing inserts feature specialized product lines to solve specific application concerns. Our problem solver series helps prevent downtime by using superior technology to keep equipment running efficiently and improve your bottom line.

Timken® Fafnir®, MUA3 7/16, Insert Ball Bearing, Medium Duty Round Bore, 3-7/16 in Bore, 6.4961 in OD, 3.4335 in Width, 20900 lb Dynamic/13900 lb Static Load, Steel Bearing

• A machine unit with an A-type bearing comes in MUA (standard series) and MUOA (heavy series)
• It consists of a wide inner ring, open type or one-piece R-seal bearing, collar, caps and wire
• The "caps" are two steel members which comprise a non-integral frictionless labyrinth seal
• The inner member is pressed on the inner ring and rotates with it
• The outer member is pressed in the housing against the face of the outer ring and is held in place by the round retaining wire