NTN  M278749D/M278710AG2+A Double Row Bearings

Fatigue load limit Pu:50 kN; Basic dynamic load rating C:364 kN; Db min.:138 mm; Limiting speed:4500 r/min; r1,2 min.:5 mm; rb max.:3 mm; da max.:88 mm; a:39.062 mm; Calculation factor Y0:0.8; B:51 mm;

L:279.4 mm; Initial grease fill:68.04 g; Pa:6.94 kN; P90°:25.8 kN; H2:30.163 mm; Ca:52.807 mm; Contact seal:2 x B9784-19; ba:36.513 mm; H1:82.55 mm; H:157.162 mm;

Basic Static Radial Load Rating Co:18300 N; Grease Speed Rating n1:6900 rpm; B:16.00 mm; Fillet Radius ra:1.00 mm; d:50.000 mm; D:80.0000 mm; Basic Dynamic Radial Load Rating C:22100 N; Oil Speed Rating n2:9000 rpm;

Basic Static Radial Load Rating Co:21200 N; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:11000 rpm; B:22.20 mm; Basic Dynamic Radial Load Rating C:22900 N; d:25.000 mm; Sealed Speed Rating n3:8000 rpm; Grease Speed Rating n1:8000 rpm; Accessories:No Shield, no Seal,; D:52.0000 mm;

Dynamic (Cr):12 mm; d:380 mm; Oil:655.890 kN; Static (Cor):22.3 mm; with cylindrical bore:380 min-1; rs (min):6 mm; D:680 mm; Pu:5160 kN; with tapered bore:480 min-1; Grease:8920 kN;

Calculation factor e:0.33; T:14.5 mm; db min.:44 mm; B:15 mm; ra max.:3.6 mm; d:32 mm; Basic static load rating C0:35.5 kN; C:11.5 mm; Db min.:50 mm; Da min.:48 mm;

r1,2 min.:4 mm; Da max.:701 mm; Minimum axial load factor A:14; D:800 mm; B:22 mm; H:78 mm; Basic dynamic load rating C:2000 kN; Fatigue load limit Pu:815 kN; D1:675 mm; d:670 mm;

G3:12 mm; A:6 mm; Lock nut:HME 30/560; G2:M 8; B5:97 mm; d3:650 mm; Hydraulic nut:HMV 112E; Mass adapter sleeve assembly:94.9 kg; B:75 mm; Locking device:MS 30/560;

Basic Dynamic Radial Load Rating C:58500 N; B:20.00 mm; Basic Static Radial Load Rating Co:64000 N; Oil Speed Rating n2:15000 rpm; Grease Speed Rating n1:10000 rpm; d:100.000 mm; Fillet Radius ra:1.00 mm; Fillet Radius rb:0.60 mm; D:140.0000 mm;

Sealed Speed Rating n3:3800 rpm; Fillet Radius ra:2.00 mm; d:55.000 mm; Basic Dynamic Radial Load Rating C:106000 N; Oil Speed Rating n2:5000 rpm; D:120.0000 mm; Accessories:Shield & Seal; B:49.20 mm; Grease Speed Rating n1:3800 rpm; Basic Static Radial Load Rating Co:81500 N;

Basic dynamic load rating C:7919 kN; d3:780 mm; d1:630 mm; Basic static load rating C0:14600 kN; Reference speed:340 r/min; Calculation factor Y1:3.2; da max.:772 mm; b:22.3 mm; D:980 mm; r1,2 min.:7.5 mm;

Sealed Speed Rating n3:2800 rpm; Oil Speed Rating Open/Shielded n2:5300 rpm; d:95.000 mm; Grease Speed Rating Open/Shielded n1:4500 rpm; Accessories:Two Seals; Basic Static Radial Load Rating Co:54000 N; B:24.00 mm; Basic Dynamic Radial Load Rating C:63700 N; Fillet Radius ra:1.50 mm; D:145.0000 mm;

Fillet Radius rb:1.00 mm; Fillet Radius ra:3.00 mm; Grease Speed Rating n1:1700 rpm; Basic Static Radial Load Rating Co:570000 N; D:360.0000 mm; Oil Speed Rating n2:2100 rpm; Basic Dynamic Radial Load Rating C:436000 N; B:72.00 mm; d:170.000 mm;

Pu:1360 kN; Static (Cor):13.9 mm; Oil:195.470 kN; Dynamic (Cr):7.5 mm; with cylindrical bore:900 min-1; d:180 mm; B:112 mm; D:320 mm; Grease:2110 kN; rs (min):4 mm;

Accessories:One Shield; Oil Speed Rating n2:3400 rpm; Basic Static Radial Load Rating Co:156000 N; B:68.30 mm; Grease Speed Rating n1:2400 rpm; D:170.0000 mm; d:80.000 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:182000 N; Sealed Speed Rating n3:2400 rpm;