LARGE DIAMETER OIL SEALS

Brand	Owner (click to sort)	Address	Description
CR DURATEMP	SKF USA INC.	Corporate Headquarters 890 Forty Foot Road, PO Box 352 Lansdale PA 19446	large diameter oil seals for industrial applications;
DURATEMP	AKTIEBOLAGET SKF	HORNSGATAN 1 GÖTEBORG 415 50 Sweden	large diameter oil seals for industrial applications, namely, mechanical seals being machine parts;DURABLE TEMP;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A bearing to be used for a pulley in an auxiliary device for the engine of an automobile includes an outer ring 3, an inner ring 5, double rows of balls 7 and 8, retainers 9 and 10, and seals 11 and 12 which are disposed on the rear surface sides of the retainers 9 and 10 so as to be spaced therefrom thereby to form spaces for accommodating grease, respectively. The bearing for a pulley used in an auxiliary device for the engine of an automobile is arranged in a manner that the outer diameter of the bearing is 65 mm or less, the width of the bearing is 45% or less of the inner diameter thereof, the diameter of each of the balls 7 and 8 is 4 mm or less, and a distance L between the rear surfaces 19 of the retainers 9 and 10 and the inner surfaces 20 of the seals 11 and 20 are set to be 13% or more of the diameter Da of the ball.