INA RNA6919-ZW-XL INARNA6919ZW

Needle roller bearings are rolling bearings with a low radial section height and high load carrying capacity, which are used as non-locating bearings and are part of the group of radial needle roller bearings. These bearings comprise machined outer rings, needle roller and cage assemblies and removable inner rings, i.e. they can be supplied with or without an inner ring in accordance with the application. In contrast to the outer cups of drawn cup needle roller bearings, which are produced by forming methods, the bearing rings are machined. Due to their non-locating bearing function, the bearings cannot guide the shaft axially in any direction.

INA Needle Roller Bearing, Series: RNA69, 110 mm Bore, 130 mm OD, 2 Rows, 63 mm Width, Open Closure, 440000 N Load, Sheet Steel Cage, 4200 rpm Maximum, -30 to 120 deg C

• Item Features 01=The bearings can support high to very high radial forces
• Item Features 02=Can only support radial loads and, as a result, are highly suitable for use as non-locating bearings (they permit axial displacement of the shaft relative to the housing in the bearing)
• Item Features 03=Permit high speeds in spite of line contact
• Item Features 04=Compensate misalignments between the shaft and housing
• Item Features 05=Require only a very small radial design envelope, particularly if the bearing arrangement is designed without an inner ring
• Item Features 06=Result in particularly compact, cost-effective and economical bearing arrangements
• Item Features 07=Without inner ring
• Item Features 08=X-life design
• Item Features 09=197000 N dynamic/440000 N static

• Warranty Information https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/INA_NIPA1_Warranty.pdf