Product Details

Product Description

Product Name	Pillow Block Bearing UCF309
Structure	Pillow block Bearing	Seals	Rubber Seal
Bore Size	45mm	Bore Type	Round
Outside Diameter	160mm	Duty Type	Medium Duty, Heavy Duty and Others
Width	60mm	Operating Temperature Range:	-20 to +120°C
Material	Plastic;Chrome Steel , Carbon Steel , Stainless Steel	Lubrication Type:	Oil; Grease;
Cage	GCR 15, Stainless steel etc.	Series:	UCF
Certificate	ISO9001:2008	Features	It is suitable for high loads and speeds, also in case of alternating direction.
Colour	Green	Bearing Structure	Spherical Surface Ball Bearing
The Number Of Row	Single	Weight	3.5kgs
Clearance	C2 C0 C3 C4 C5	Tolerance	ABEC1 ABEC3 ABEC5 ABEC7

Pillow block bearing is combination of a radial ball bearing, seal, and a housing of high-grade cast iron or pressed steel, which comes in various shapes.

The outer surface of the bearing and the internal surface of the housing is spherical, so that the unit is self-aligning. The inside construction of ball bearing for the unit is such that steel balls and retainers of the same type as in series 62 and 63 of the deep groove ball bearing are used. A duplex seal consisting of a combination of an oil-proof synthetic rubber seal and a slinger is provided on both sides.

Depending on the type, the following methods of fitting to the shaft are employed:

(1) The inner ring is fastened onto the shaft in two places by set screws.

(2) The inner ring has a tapered bore and is fitted to the shaft by means of an adapter.

(3) In the eccentric locking collar system the inner ring is fastened to the shaft by means of eccentric grooves provided at the side of the inner ring and on the collar.