45 mm x 85 mm x 19 mm ISO 1209K self aligning ball bearings

We Lamar parts manufacturing company Provide Extensive 0 Weight / Kilogram 45 mm x 85 mm x 19 mm ISO 1209K self aligning ball bearings Selection 45 mm x 85 mm x 19 mm 0190029047237 EAN And Competitive Wholesale Pricing.

What is 1209K bearing cross reference？