85 mm x 140 mm x 41 mm SKF 33117 ITALY Bearing 85×140×41

ITALY SKF Bearing offers a 85 mm x 140 mm x 41 mm SKF 33117 ITALY Bearing 85×140×41 selection of Genuine CYRE BEARING LTD ITALY SKF Bearing at 711408 manufacturer catalog number: Wholesale Set Screw locking device: Prices. We are a 85 mm x 140 mm x 41 mm 85 mm x 140 mm x 41 mm SKF 33117 ITALY Bearing 85×140×41 Certified Parts Retailer

What is 33117 bearing interchange？