Description

Koyo, 3NC6204ZZ, Hybrid Ball Bearing, Round, Series: EXSEV, 20 mm Bore, 47 mm OD, 1 Rows, 14 mm Width, Non-Contact Double Shielded Closure, 16 kN Dynamic/5.653 kN Static Load, Ceramic Bearing, 15000 rpm Grease Maximum, -30 to 120 deg C

Features:

• Available with steel shields (ZZ) and Polyrex XM Grease
• Ball guided brass cage (FY) available on larger sizes
• Bearing races made from premium high carbon, high chromium Japanese steel
• Used for applications that require an insulated bearing to prevent electric arcing, marginally lubricated and/or higher speed applications
• Koyo Invented the Ceramic Hybrid Bearing- 3NC (ceramic balls and steel races)
• Made with the highest quality ceramic balls

Applications:

High Speed Standing Machine Guide Roller, Motors and Generators

Bearing Material	Ceramic
Bore Diameter	20 mm
Closure Type	Non-Contact Double Shielded
Load Capacity	16 kN Dynamic/5.653 kN Static
Maximum Speed	15000 rpm Grease
Number of Rows	1
Outside Diameter	47 mm
Series	EXSEV
Temperature Rating	-30 to 120 deg C
Type	Round
Width	14 mm
Manufacturer	Koyo Corporation of U.S.A.

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