SNR : SNC Pillow Block Housings

Designations and explanationsHousing:Pillow block housing based on ISO 113/II: 1994and DIN 736: 1984 to DIN 739:1984SNC 518-615Size500 SeriesBearing housing for rolling bearings with tapered bore from 1200K, 2200K, 22200K and 23200K seriesShaft diameter: 20 mm – 140 mm600 SeriesBearing housing for rolling bearings with tapered bore from 1300K, 2300K, 21300K and 22300K seriesShaft diameter: 20 mm – 90 mm200 SeriesBearing housing for rolling bearings with cylindrical bore from 1200, 2200, 22200 and 23200 seriesShaft diameter: 25 mm – 160 mm300 seriesBearing housing for rolling bearings with cylindrical bore from 1300, 2300, 21300 and 22300 seriesShaft diameter: 25 mm – 100 mmFixed bearing versionAll SNC housings can be used as fixed bearings by using locating rings. Locating rings must be orderedseparately. Two locating rings are required per housing. The corresponding sizes can be found in the dimensiontables.Delivery conditionsEach SNC bearing housing comes complete with appropriate flat headed and tapered lubricating fittings.These are not fitted and can be found inside the housing. The corresponding threaded hole in the upperhousing section is sealed with a plastic plug in the factory. A metal threaded plug is screwed into the greasedrain hole in the lower housing section. The shaft outlet openings are fitted with protective plastic covers.Material / Colour / Corrosion ProtectionThe housings are produced from grey cast iron in compliance with DIN EN 1561. On request, SNC bearinghousings can also be produced from other materials, e.g. ductile iron. By default, all external surfaces of thehousing are painted (colour RAL 5010 - Gentian blue). The machined surfaces inside the housing are treatedwith an anti-corrosion agent; all non-machined surfaces are primed.9