Шарнирная головка с шариковыми подшипниками Askubal type KUI-ZZ, KUIL 20-ZZ [104248], внутренняя резьба

Описание

Inner ring and outer ring : Antifriction bearing steel, hardened, high precision machined. Housing : Steel with bearing outer ring pressed into housing, raceway precision ground. Rolling element : Balls made from through-hardened, antifriction bearing steel. Covering disc : Stainless steel caulked into housing. Lubrication : The rod ends are given initial lubrication. Lubrication nipple : DIN 71412 Load ratings : Calculated acc. to DIN ISO 76 and 281. Maximum permissible speed : This is affected by the bearing load, the bearing clearance, the lubricant and the heat output and input. The maximum permissible speed given in the tables applies for a purely radial load, normal bearing clearance tolerance, no external heat, an operation temperature which is not above the limit, and a low and absolutely shock-free load. Note : With these rod ends, it is important to ensure that the tilt angle specified in the table is not exceeded, either while mounting or during operation, otherwise the cover washers may be damaged. Measurement d (mm): 20 d3 (mm): M20x1,5 B (mm): 25 C1 (mm): 18,0 d1 ~ (mm): 24,0 d2 (mm): 51 d4 ~ (mm): 27,5 d5 (mm): 34,0 h1 (mm): 77 l3 min. (mm): 30 l4 ~ (mm): 102,5 W (mm): 30 Limiting speed (min-1): 800 Load ratings bearing dynamic (kN): 6,70 Load ratings bearing static C0 (kN): 2,17 Tilt angle (°): 7 Weight (kg): 0,35 Product series: KUI-ZZ: Rod ends with ball bearings, female thread Dimension series: Dimension series K Bearing: Roller bearing Sealing: Covering disc Maintenance/Friction pairing: Low maintenance roller bearing Metric thread: Female left hand thread Material: Standard Rollings elements: Balls Interior construction: Full complement