Rollway Radial Cylindrical Roller Bearing – Caged Roller - Straight Bore - Unsealed - NU 321 EM

Описание

Through hardened bearing grade steel Surfaces precision ground to RBEC 1 tolerances Crowned rollers Dimensions Overall Width (mm) 49 mm Bore Size (mm) 105 mm Outside Diameter (mm) 225 mm Technical Specifications Seal Type Unsealed Inner Race Configuration Separable Both Directions Static Load Rating (kN) 469 kN Dynamic Load Rating (kN) 417.999383752003 kN Outer Race Configuration Non-Separable Version EM: Extra capacity design; Machined brass retainer Flanges (2) Flanges on Outer Ring Additional Information Suitable for radial loads only Cage Material Brass Bore Type Straight Rolling Element Cylindrical Roller Radial Clearance C0 Material High Chromium Bearing Steel Number of Rows 1 Misalignment No Speed [Max] Grease (RPM) 2,400 rpm Sealed None Dynamic Load Rating (lb) 93,970 lb Full Complement/Caged Caged Duplexing No Platform Cylindrical Radial Speed [Max] Oil (RPM) 3,000 rpm Static Load Rating (lb) 105,435 lb Separable Inner ring - both sides Profile Complete with Outer and Inner Race Retainer Yes Snap Ring No General Specifications UPC 637410081413 Weight 19.84 LB Packaged Length 8.86 IN Packaged Width 1.93 IN Packaged Height 8.86 IN Country of Origin China