Description

Timken® Fafnir®, 1112KRRB, Ball Insert Bearing Housed Unit, Non-Relubricatable Standard Duty, Series: KKRB, 1-3/4 in Bore, 3.3465 in OD, 2.216 in Width, Double Seal Closure, 8160 lb Dynamic/4600 lb Static Load, Steel Bearing, Nylon Cage, 2690 rpm Maximum, -50 to 120 deg C, Uncoated

Features:

• Extra-wide design provides additional shaft support and extra-large grease capacity
• R-seals with flared lips that firmly contact the ground outer diameter of the inner-ring
• R-seals provide a positive seal against dirt and other contaminants, while effectively retaining the lubricant
• Equipped with shroud-seals, providing extra effectiveness and protection
• Eccentric wide-inner-ring

Applications:

For dirty or wet conditions, agriculture, food processing, fans, blowers and conveyors

Bearing Material	Steel
Bore Diameter	1-3/4 in
Cage Material	Nylon
Closure Type	Double Seal
Finish	Uncoated
Load Capacity	8160 lb Dynamic/4600 lb Static
Maximum Speed	2690 rpm
Outside Diameter	3.3465 in
Series	KKRB
Temperature Rating	-50 to 120 deg C
Type	Non-Relubricatable Standard Duty
Width	2.216 in
Manufacturer	TIMKEN CO