6311/C4VL0241 Insulated bearings 55x120x29mm

6311/C4VL0241 SKF Insulated (INSOCOAT) Deep Groove Ball Bearing 55x120x29mm.

INSOCOAT bearings are designed to prevent current from passing through the bearing. The bearings are a very cost-effective solution compared with other insulation methods. By integrating the insulating properties into the bearing, INSOCOAT bearings can improve reliability and increase machine uptime by virtually eliminating the problem of electrical erosion.

An INSOCOAT bearing is a standard bearing that has the external surfaces of its inner or outer ring plasma-sprayed with an aluminium oxide to form a coating. The coating is sealed with a resin to protect against the conductive effects of water and moisture.

The basic coating can withstand voltages up to 1 000 V DC.

Size 55mm x 120mm x 29mm

	Sizes - d=55mm D=120mm B=29mm
	Machined steel cage, ball centred
	C4 - Bearing internal clearance greater than C3
	VL0241 - Aluminium oxide coated outside surface of outer ring for electrical resistanceup to 1000 V DC

Single row deep groove ball bearings are the most popular and widely used bearing today and are used in everything from Gearboxes, Electric Motors, & Textile machines

Double row deep groove ball bearings can be used in industries such as printing machinery, oil pump, transmission and general engineering.

Linqing Nine Star Bearing Science & Technology Co., Ltd 

( Insulated bearing, Hybrid ceramic bearing and  Brass cage DGBB)

Follow us via E-mail info@jxkjzc.com; Website www.ninestarbearing.com.