The stainless steel pillow block bearing units type SP is suitable for the food industry and other demanding environments, due to the hygienic design and minimum of maintenance. The stainless steel bearing units are characterized by high quality and finish for both the bearing and the bearing housing.
The bearing unit has adjustable pre-lubricated Aisi440C stainless steel ball bearing. The bearing can be re-lubricated by stainless steel Aisi304 grease-nipple or a quick coupler. The bearing unit can be fitted with safety cap of polypropylene or Stainless steel AISI 304. The bearing unit can be fitted with rotary shaft seal ring (TC) with extra dust-protection lip in NBR rubber and with Stainless steel spring.
Features and advantages: - Stainless steel housings AISI 304 - Stainless steel bearings AISI 440C (pre-lubricated) - Stainless steel grease nipples AISI304 M6x1mm - No surface coating are required - Excellent life span - Operating temperature from -30C to +120C. - Cap material: Polypropylene or Stainless steel AISI 304 - Oil seal material: NBR Rubber with stainless spring
Sizes available Shaft Diameter Catalog No. 20 mm SP 204 25 mm SP 205 30 mm SP 206 35 mm SP 207 40 mm SP 208 45 mm SP 209 50 mm SP 210 55 mm SP 211 60 mm SP 212 65 mm SP 213 70 mm SP 214 75 mm SP 215 80 mm SP 216 85 mm SP 217 90 mm SP 218
The SP2xx can be supplied with open cap or closed cap. Open Cap, suffix "OC" is added to bearing numbers. Ex.: SP204OC Closed Cap, suffix "CC" is added to bearing numbers. Ex.: SP204CC Open Cap Aisi304, suffix "OCSS" is added to bearing numbers. Ex.: SP204OCSS Closed Cap Aisi304, suffix "CCSS" is added to bearing numbers. Ex.: SP204CCSS