NU 2312 E Oil Drilling Equipment Bearing

Calculation factor e:0.3; K:5 mm; Limiting speed:5300 r/min; T:62 mm; b:7.2 mm; 2B:62 mm; Calculation factor Y0:2.2; D:115 mm; Basic dynamic load rating C:286 kN; Da max.:106.5 mm;

Sealed Speed Rating n3:7500 rpm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:34100 N; Accessories:One Seal & Snap-Ring; d:25.000 mm; Grease Speed Rating n1:7500 rpm; B:25.40 mm; D:62.0000 mm; Oil Speed Rating n2:10000 rpm; Basic Static Radial Load Rating Co:30500 N;

Calculation factor Y1:1.9; d:500 mm; Thrust factor K:1.69; D1 ≈:640 mm; r1,2 min.:3 mm; Calculation factor Y0:1.8; D:720 mm; T:400 mm; Calculation factor Y2:2.9; Comparative radial load rating CF:2200 kN;

D1 ≈:500 mm; db min.:439 mm; Basic static load rating C0:3750 kN; Fatigue load limit Pu:320 kN; d:400 mm; r1,2 min.:4 mm; Limiting speed:1500 r/min; Limiting value e:0.3; Basic dynamic load rating C:1760 kN; Reference speed:1000 r/min;

D1 ≈:500 mm; db min.:439 mm; Basic static load rating C0:3750 kN; Fatigue load limit Pu:320 kN; d:400 mm; r1,2 min.:4 mm; Limiting speed:1500 r/min; Limiting value e:0.3; Basic dynamic load rating C:1760 kN; Reference speed:1000 r/min;

ba:46.831 mm; End plug (suffix Y):EPR 14; Cap bolt:5/8-11 UNC; da:104.775 mm; P90°:84.5 kN; P180°:57.4 kN; Da:180 mm; PG:1/4 NPT; Taconite seal:TER 112; H:222.25 mm;

d:75 mm; b:3.1 mm; D2 ≈:138.4 mm; f:2.82 mm; Basic dynamic load rating C:119 kN; B:37 mm; r0 max.:0.6 mm; D3:155.22 mm; Da max.:148 mm; Basic static load rating C0:76.5 kN;

Hydraulic nut:HMV 170 E; B2:568 mm; G2:G 1/4; B1:550 mm; G:Tr 850x7; Nut for removal:HM 31/850; d:800 mm; d1:750 mm; G1:67 mm; Mass withdrawal sleeve:401 kg;

Calculation factor Y1:1.9; d:500 mm; Thrust factor K:1.69; D1 ≈:640 mm; r1,2 min.:3 mm; Calculation factor Y0:1.8; D:720 mm; T:400 mm; Calculation factor Y2:2.9; Comparative radial load rating CF:2200 kN;

B:12.00 mm; Basic Static Radial Load Rating Co:5000 N; D:42.0000 mm; Oil Speed Rating Open/Shielded n2:20000 rpm; d:20.000 mm; Basic Dynamic Radial Load Rating C:9360 N; Fillet Radius ra:0.64 mm; Sealed Speed Rating n3:11000 rpm; Accessories:Two Shields; Grease Speed Rating Open/Shielded n1:17000 rpm;

Basic Static Radial Load Rating Co:118000 N; D:215.0000 mm; Oil Speed Rating n2:3400 rpm; B:40.00 mm; Accessories:Two Shields; Sealed Speed Rating n3:1900 rpm; Grease Speed Rating n1:2800 rpm; d:120.000 mm; Basic Dynamic Radial Load Rating C:146000 N; Fillet Radius ra:2.00 mm;

d:75 mm; b:3.1 mm; D2 ≈:138.4 mm; f:2.82 mm; Basic dynamic load rating C:119 kN; B:37 mm; r0 max.:0.6 mm; D3:155.22 mm; Da max.:148 mm; Basic static load rating C0:76.5 kN;

Basic static load rating C0:29 kN; B:18 mm; D1 ≈:65.45 mm; Reference speed:11000 r/min; Da max.:73 mm; Calculation factor e:0.68; ra max.:1 mm; d1 ≈:56.07 mm; rb max.:0.6 mm; Calculation factor Y2:0.87;

Sealed Speed Rating n3:7500 rpm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:34100 N; Accessories:One Seal & Snap-Ring; d:25.000 mm; Grease Speed Rating n1:7500 rpm; B:25.40 mm; D:62.0000 mm; Oil Speed Rating n2:10000 rpm; Basic Static Radial Load Rating Co:30500 N;

d:75 mm; b:3.1 mm; D2 ≈:138.4 mm; f:2.82 mm; Basic dynamic load rating C:119 kN; B:37 mm; r0 max.:0.6 mm; D3:155.22 mm; Da max.:148 mm; Basic static load rating C0:76.5 kN;