Rollway Radial Cylindrical Roller Bearing – Caged Roller - Straight Bore - Unsealed - NJ 228 EM

Описание

Through hardened bearing grade steel Surfaces precision ground to RBEC 1 tolerances Crowned rollers Dimensions Overall Width (mm) 42 mm Bore Size (mm) 140 mm Outside Diameter (mm) 250 mm Technical Specifications Additional Information Can be used to a certain extent to take combined loads Inner Race Configuration Separable Both Directions Version EM: Extra capacity design; Machined brass retainer Outer Race Configuration Non-Separable Cage Material Brass Seal Type Unsealed Static Load Rating (kN) 479 kN Bore Type Straight Rolling Element Cylindrical Roller Radial Clearance C0 Misalignment No Number of Rows 1 Material High Chromium Bearing Steel Static Load Rating (lb) 107,683 lb Dynamic Load Rating (lb) 83,629 lb Full Complement/Caged Caged Sealed None Duplexing No Speed [Max] Oil (RPM) 2,800 rpm Speed [Max] Grease (RPM) 2,200 rpm Platform Cylindrical Radial Snap Ring No Retainer Yes Separable Inner ring - one side Profile Complete with Outer and Inner Race General Specifications UPC 637410081512 Weight 20.39 LB Packaged Length 9.84 IN Packaged Width 1.65 IN Packaged Height 9.84 IN Country of Origin China