NAST NART NURT CRY Roller Follower Series with reliability and
R. No symbol. ZZ. Sealed type. ZZUU. 00. To page. 79. Non-Separable Roller Followers. NART. These non-separable type bearings have side plates fixed on both sides of the inner ring, and include the caged type and the full complement type. Selectable product specifications. Roller guide type. Shape of outer ring. Seal.
Aug 8, 2010 NAU. NAG. TRU. NAS. NTB. AZK、AZ. NAXI、NAX. NBXI、NBX. NATA. NATB. Bearings can be roughly classified into radial bearings and thrust bearings according to applicable load direction. Radial Bearings are grouped into Shell Type Needle Roller Bearings, Machined Type Needle Roller Bearings, and.
Calculation example. When a roller bearing for sheaves NAS 5016 ZZ NR is run at n = 250 rpm under grease lubrication and subjected to an intermittent axial load, the axial load capacity is calculated as follows. As the bearing bore diameter is 80 mm, fA = 18000 is obtained from the axial load capacity line of Fig. 1 (ii). a＝1.