Insert Ball Bearing, 3-7/16 in Bore, Timken® Fafnir®

Description

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

Features:

• 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

Standards/Approval:

• Precision Class ABEC 1

Bearing Material	Steel
Bore Diameter	3-7/16 in
Load Capacity	20900 lb Dynamic/13900 lb Static
Outside Diameter	6.4961 in
Type	Medium Duty Round Bore
Width	3.4335 in
Manufacturer	Fafnir®

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