Description

Timken® Fafnir®, GY1204KRRB, Ball Insert Bearing Housed Unit, Standard Duty, Series: GY-KRRB, 2-1/4 in Bore, 4.3307 in OD, 2.562 in Width, Double Seal Closure, 13100 lb Dynamic/8080 lb Static Load, Steel Bearing, Nylon Cage, 2060 rpm Maximum, -50 to 120 deg C, Uncoated

Features:

• This series is designed to offer extended bearing life despite demanding industrial environments
• The insert features a full-width inner-ring, providing extra support along the shaft
• The extra support feature, coupled with a flexible nylon retainer, allows the inserts to operate for extended periods with undersized shafts or in misalignment conditions
• The inserts are equipped with a three-piece seal, protecting against corrosion, contamination and fiber wrap
• The inserts also include nylon-patch set screws, resisting set screw back-out and providing superior holding power in applications with severe vibration

Applications:

Agriculture, Food Processing, Fans, Blowers and Conveyors

Bearing Material	Steel
Bore Diameter	2-1/4 in
Cage Material	Nylon
Closure Type	Double Seal
Finish	Uncoated
Load Capacity	13100 lb Dynamic/8080 lb Static
Maximum Speed	2060 rpm
Outside Diameter	4.3307 in
Series	GY-KRRB
Temperature Rating	-50 to 120 deg C
Type	Standard Duty
Width	2.562 in
Manufacturer	TIMKEN CO