NTN 6303LU/4SQ8 Single Row Ball Bearings

D:190 mm; Angle ring:HJ 415; Axial load factor Y:0.6; Calculation factor kr:0.15; Basic dynamic load rating C:264 kN; Limiting value e:0.2; Mass bearing:6.39 kg; Fatigue load limit Pu:34 kN; r1,2 min.:3 mm; F:104.5 mm;

S:4.763 mm; da:161.925 mm; Adapter sleeve assembly:SNW 136x6.3/8; PG:1/4 NPT; Da:319.999 mm; P90°:140 kN; P60°:234 kN; Housing:SAW 536; Eye bolt:2 x 3/8-16 UNC; R2:41.275 mm;

Sealed Speed Rating n3:3400 rpm; Accessories:One Seal & Snap-Ring; Basic Static Radial Load Rating Co:95000 N; d:60.000 mm; D:130.0000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:4500 rpm; B:54.00 mm; Basic Dynamic Radial Load Rating C:121000 N; Grease Speed Rating n1:3400 rpm;

Basic Static Radial Load Rating Co:228000 N; Oil Speed Rating Open/Shielded n2:1700 rpm; Basic Dynamic Radial Load Rating C:172000 N; B:38.00 mm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:0 rpm; Accessories:One Seal; D:380.0000 mm; d:300.000 mm; Grease Speed Rating Open/Shielded n1:1400 rpm;

Hydraulic nut:HMVC 52E; Mass adapter sleeve assembly:18.5 kg; B:35.966 mm; B1:152.629 mm; G:258.877 mm; Threads per inch:6; B5:44.704 mm; d3 max.:309.702 mm; d1:239.713 mm; Lock nut:N 052;

Fillet Radius rb:0.60 mm; B:17.00 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:23400 N; Basic Static Radial Load Rating Co:15300 N; Grease Speed Rating n1:11000 rpm; d:25.000 mm; Oil Speed Rating n2:14000 rpm; D:62.0000 mm;

Da max.:115 mm; ra max.:2 mm; b1:8 mm; B:70.866 mm; dk:109.525 mm; Mass plain bearing:3.65 kg; r2 min.:1 mm; r1 min.:2 mm; Basic static load rating C0:1500 kN; d:69.85 mm;

Locking device:PL 750; Hexagonal head bolt:5/8-11x1-1/4; B:90.881 mm; h:25.654 mm; d3 max.:870.077 mm; B5:105.893 mm; b:56.642 mm; G:750.214 mm; Associated spanner:TMFN 600-750; d2:818.769 mm;

d:45.000 mm; D:100.0000 mm; Basic Dynamic Radial Load Rating C:52700 N; Oil Speed Rating Open/Shielded n2:8000 rpm; Accessories:Two Shields & Snap-R; B:25.00 mm; Grease Speed Rating Open/Shielded n1:6700 rpm; Fillet Radius ra:1.50 mm; Sealed Speed Rating n3:4500 rpm; Basic Static Radial Load Rating

G1:16 mm; B:67 mm; B1:85 mm; D1 ≈:168 mm; Calculation factor Y0:2; Basic dynamic load rating C:699 kN; Calculation factor Y1:2; Reference speed:2600 r/min; Basic static load rating C0:765 kN; b:11.1 mm;

Basic Static Radial Load Rating Co:28000 N; Accessories:No Shield, no Seal; Grease Speed Rating n1:7000 rpm; B:27.00 mm; Basic Dynamic Radial Load Rating C:30300 N; Sealed Speed Rating n3:7000 rpm; D:62.0000 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:9500 rpm; d:30.000 mm;

Basic dynamic load rating C:102 kN; Attachment bolt diameter G:4 x 12.7; a:2.381 mm; da:44.45 mm; A6:19.05 mm; J:111.125 mm; Limiting speed:4500 r/min; L:139.7 mm; N1:14.287 mm; A:57.15 mm;

A1:98.425 mm; H:196.85 mm; H1:101.6 mm; RG:3/8 NPT; Labyrinth ring:2 x LOR 186; Mass pillow block:31.3 kg; ba:40.481 mm; Initial grease fill:141.75 g; Ca:49.809 mm; End plug (suffix Y):EPR 11;

Grease Speed Rating n1:3800 rpm; B:36.50 mm; d:60.000 mm; Accessories:Two Shields & Snap-R; D:110.0000 mm; Basic Dynamic Radial Load Rating C:78100 N; Sealed Speed Rating n3:3800 rpm; Oil Speed Rating n2:5000 rpm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:88000 N;

Fillet Radius ra:1.00 mm; B:20.00 mm; Basic Dynamic Radial Load Rating C:48800 N; Accessories:Two Seals; Sealed Speed Rating n3:0 rpm; D:190.0000 mm; Basic Static Radial Load Rating Co:57000 N; d:150.000 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; Grease Speed Rating Open/Shielded n1:3000 rpm;