no seal fag bearing for industrial use

{"cid":"91212550","title":"Wholesale FAG 2310 Bearing \u2013 Exact Fit for Cat Parts 247-8713(2478713) | Used in Construction Machinery | MOQ 1 pc","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/53\/25bca214ab772177e15a097598dd-200x200-1.jpg","attrs":{"Price":"1 USD","Brand Name":"GQZ","Model Number":"2310 (2478713) 247-8713","Minimum Order Quantity":"1","Delivery Time":"10 working days","Certification":"ISO9001","Place of Origin":"Wuxi , China","Payment Terms":"T\/T,Western Union,,Western Union,,Western Union","Supply Ability":"1000PCS \/ Month","Packaging Details":"Single packing + standard export packing","Structure:":"Spherical","Type:":"Roller","Bore Size:":"50 mm","Outside Diameter:":"110 mm","Width":"40mm","Number of Row:":"Double Row","Material:Rating:":"Chrome Steel GCR15","Precision":"P0 P6 P5","OEM Service:":"Available","Lubrication:":"Grease or Oil","Cage:":"Brass Steel Nylon","Basic dynamic load rating:":"63.7 kN","Basic static load rating":"20 kN","Limiting speed":"12 000 r\/min","Reference speed":"8500 r\/min"}}