These single row deep groove roller bearings from UBC are made from stainless steel and conform to DIN625. These bearings are resistant to water, steam, alkalis, photographic developer, and acids. The double-sided seal protects the interior from dirt. These bearings are supplied with a lifetime greasing, so are ready for mounting. * Bore diameter: 20mm * Length: 14mm * Dynamic load rating: 12700 N * Outside diameter: 47mm * RPM: 9900 rpm * Static load rating: 6550 N * Manufacturer's type: S6204 2RS https://elecena.pl/product/27716015/ubc-bearing-s6204-2rs-20mm-bore-single-row-deep-groove-roller-bearing-12700-n 2025-01-19 https://elecena.pl/product/27716015/ubc-bearing-s6204-2rs-20mm-bore-single-row-deep-groove-roller-bearing-12700-n 2026-07-22