QJ244N2MA Four point contact ball bearing

Stabilizing ring:SR-16-13; Labyrinth ring:2 x LOR 44; P180°:52.5 kN; Bearing limiting speed:6000 r/min; PG:1/8 NPT; R2:21.431 mm; Cap bolt:2 x 5/8-11 UNC; P120°:49.8 kN; Pa:7.83 kN; Da:140 mm;

a:19.316 mm; Ca min.:3 mm; Basic dynamic load rating C:60.3 kN; Cb min.:4.5 mm; Dimension series:16000; Calculation factor Y:1.5; Mass bearing:0.39 kg; Reference speed:8000 r/min; db min.:50.5 mm; Calculation factor Y0:0.8;

B:38.10 mm; Accessories:No Shield, no Seal,; d:65.000 mm; Sealed Speed Rating n3:3600 rpm; Basic Dynamic Radial Load Rating C:80600 N; Grease Speed Rating n1:3600 rpm; Basic Static Radial Load Rating Co:73500 N; D:120.0000 mm; Oil Speed Rating n2:4800 rpm; Fillet Radius ra:1.50 mm;

Cap bolt recommended tightening torque:298.3 N·m; Housing:SAFS 524; N1:22.225 mm; P120°:94.3 kN; A1:120.65 mm; Initial grease fill:379.89 g; J min.:336.55 mm; Mass pillow block:62.6 kg; ba:53.181 mm; P60°:249 kN;

Mass needle roller and cage assembly:0.017 kg; Reference speed:14000 r/min; Fw:28 mm; Fatigue load limit Pu:4.05 kN; U:17 mm; Ew:33 mm; Basic dynamic load rating C:19 kN; Limiting speed:16000 r/min; Basic static load rating C0:33.5 kN;

Static (Coa):153 kN; d2:70 mm; T:26.25 mm; r1s (min):1.5 mm; Pu:18.660 kN; D:125 mm; C:21 mm; r2s (min):0.6 mm; B:24 mm; rs (min):2 mm;

B:38.10 mm; Accessories:No Shield, no Seal,; d:65.000 mm; Sealed Speed Rating n3:3600 rpm; Basic Dynamic Radial Load Rating C:80600 N; Grease Speed Rating n1:3600 rpm; Basic Static Radial Load Rating Co:73500 N; D:120.0000 mm; Oil Speed Rating n2:4800 rpm; Fillet Radius ra:1.50 mm;

Basic static load rating C0:815 kN; Fatigue load limit Pu:98 kN; D1 ≈:153.2 mm; d:100 mm; b:11.4 mm; C:119 mm; d1 ≈:135 mm; B:120 mm; r min.:2.3 mm; Maximum static radial loads F0r max.:570 kN;

End plug (suffix Y):EPR 9; N1:23.813 mm; da:80 mm; P90°:82.7 kN; db:92.075 mm; H2:31.75 mm; P60°:138 kN; P120°:49.8 kN; R2:21.431 mm; J max.:279.4 mm;

Fillet Radius ra:1.00 mm; Oil Speed Rating n2:9500 rpm; Basic Static Radial Load Rating Co:20400 N; B:23.80 mm; Accessories:One Shield; D:62.0000 mm; d:30.000 mm; Basic Dynamic Radial Load Rating C:28600 N; Sealed Speed Rating n3:7000 rpm; Grease Speed Rating n1:7000 rpm;

Static (Coa):153 kN; d2:70 mm; T:26.25 mm; r1s (min):1.5 mm; Pu:18.660 kN; D:125 mm; C:21 mm; r2s (min):0.6 mm; B:24 mm; rs (min):2 mm;

r1,2 min.:1.1 mm; Basic dynamic load rating C:17.2 kN; Basic static load rating C0:12.9 kN; Db max.:90.8 mm; Calculation factor fHC:1.01; Static axial stiffness, preload class B:83 N/µm; Calculation factor f2B:1.03; Preload class A GA:92 N; Calculation factor f0:8.5; d2:70.6 mm;

Static (Coa):153 kN; d2:70 mm; T:26.25 mm; r1s (min):1.5 mm; Pu:18.660 kN; D:125 mm; C:21 mm; r2s (min):0.6 mm; B:24 mm; rs (min):2 mm;

End plug (suffix Y):EPR 9; N1:23.813 mm; da:80 mm; P90°:82.7 kN; db:92.075 mm; H2:31.75 mm; P60°:138 kN; P120°:49.8 kN; R2:21.431 mm; J max.:279.4 mm;

r1,2 min.:1.1 mm; Basic dynamic load rating C:17.2 kN; Basic static load rating C0:12.9 kN; Db max.:90.8 mm; Calculation factor fHC:1.01; Static axial stiffness, preload class B:83 N/µm; Calculation factor f2B:1.03; Preload class A GA:92 N; Calculation factor f0:8.5; d2:70.6 mm;