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YRTSMA325 Teknik Özellikleri

Orijinal Schaeffler (FAG/INA) üretimi YRTSMA325 kodlu Axial/radial roller beaBilezik, endüstriyel uygulamalarda güvenilir performans ve uzun ömür sunar. Teknik detaylar ve ölçüler aşağıdaki tabloda yer almaktadır.

YRTSMA325 Axial/radial roller beaBilezik Teknik Özellikleri Tablosu Özellik Değer Ağırlık 25.0 kg Axial rigidity of rolling element set (c) 19900 N/µm Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction. (t) 6 µm Axial rigidity of bearing position (c) 11900 N/µm Dinamik Yük Sayısı (Eksenel) (C) 191000 N Dinamik Yük Sayısı (Radyal) (C) 109000 N Statik Yük Sayısı (Radyal) (C) 320000 N Statik Yük Sayısı (Eksenel) (C) 1260000 N İç Çap (d) 325 mm Bore diameter lower tolerance -0.023 mm Bore diameter upper tolerance 0 mm Counterbore depth of fixing holes (a) 8.2 mm Counterbore diameter of fixing holes (d) 15 mm Fixing holes diameter inner ring (d) 9.3 mm Fixing holes diameter outer ring (d) 9.3 mm Height contact face outerring H1 lower tolerance -0.07 mm Height contact face outer ring (H) 40 mm Height contact face outerring H1 upper tolerance 0.06 mm Height contact face outer ring (H) 21 mm Yükseklik (H) 61 mm Limit Hız (n) 760 1/min Mass moment of inertia for rotating inner ring (M) 4506 kg*cm2 Mass moment of inertia for rotating outer ring (M) 2489 kg*cm2 Maximum diameter inner ring (D) 415.1 mm Dış Çap (D) 450 mm Outside diameter lower tolerance -0.023 mm Outside diameter upper tolerance 0 mm Pitch quantity (n) 36 Pitch separation angle (t) 10 ° Pitch circle diameter fixing holes in inner ring (J) 342 mm Pitch circle diameter fixing holes in outer ring (J) 430 mm Quantity of fixing holes inner ring 34 Quantity of fixing holes outer ring 33 Quantity of retaining screws 2 Quantity of threaded extraction hole 3 Radial rigidity of rolling element set (c) 7100 N/µm Radial rigidity of bearing position (c) 7200 N/µm Screw tightening torque (M) 34 Nm Maksimum Çalışma Sıcaklığı (T) 120 °C Minimum Çalışma Sıcaklığı (T) -30 °C Threaded extraction hole (G) M12 Tilting rigidity of rolling element set (c) 350000 Nm/mrad Tilting rigidity of bearing position (c) 207000 Nm/mrad Width of outer ring (C) 20 mm