3NB 1000 Drilling Mud Pumps 30228/630Q bearings

Appropriate attachment bolt size G:1 in; P90°:136 kN; H:336.55 mm; Mass pillow block:94.8 kg; H1:169.875 mm; Cap bolt recommended tightening torque:203.4 N·m; R2:33.337 mm; J max.:488.95 mm; h:52.388 mm; RG:3/4 NPT;

B:34.00 mm; D:180.0000 mm; d:100.000 mm; Oil Speed Rating n2:4000 rpm; Basic Static Radial Load Rating Co:125000 N; Grease Speed Rating n1:3000 rpm; Basic Dynamic Radial Load Rating C:130000 N; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm;

Db max.:134.4 mm; Calculation factor f0:9.6; Number of balls z:28; Calculation factor f2A:1; Preload class B GB:580 N; ra max.:1.5 mm; Fatigue load limit Pu:1.27 kN; D1:121.66 mm; Calculation factor f1:1; r1,2 min.:1.5 mm;

M:3 mm; r1 min.:0.6 mm; b1:4.6 mm; rb max.:1 mm; Specific static load factor K0:500 N/mm²; d1 ≈:57 mm; B:43 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; r2 min.:1 mm; dk:66 mm;

Calculation factor fHC:1.02; Attainable speed for grease lubrication:43000 r/min; Static axial stiffness, preload class A:28 N/µm; da min.:28.2 mm; Da max.:43.8 mm; Preload class B GB:70 N; Preload class D GD:280 N; Static axial stiffness, preload class B:37 N/µm; Calculation factor f2B:1.02; D:47 mm;

H2:70 mm; Q150°:1040 kN; H:333 mm; da:163.512 mm; P55°:2100 kN; P120°:760 kN; H1:170 mm; P180°:850 kN; P90°:1000 kN; A1:180 mm;

H2:70 mm; Q150°:1040 kN; H:333 mm; da:163.512 mm; P55°:2100 kN; P120°:760 kN; H1:170 mm; P180°:850 kN; P90°:1000 kN; A1:180 mm;

M:3 mm; r1 min.:0.6 mm; b1:4.6 mm; rb max.:1 mm; Specific static load factor K0:500 N/mm²; d1 ≈:57 mm; B:43 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; r2 min.:1 mm; dk:66 mm;

Basic static load rating C0:116 kN; Limiting speed:8000 r/min; Basic dynamic load rating C:41.3 kN; Fw:60 mm; Reference speed:7000 r/min; Mass needle roller and cage assembly:0.077 kg; Ew:65 mm; U:30 mm; Fatigue load limit Pu:14.3 kN;

D:1360 mm; with tapered bore:190 min-1; rs (min):15 mm; B:475 mm; Oil:2222.410 kN; Pu:18990 kN; d:750 mm; Dynamic (Cr):12 mm; Grease:36950 kN; with cylindrical bore:150 min-1;

Oil Speed Rating n2:5300 rpm; d:80.000 mm; Basic Static Radial Load Rating Co:71000 N; D:140.0000 mm; Basic Dynamic Radial Load Rating C:78000 N; Grease Speed Rating n1:4100 rpm; Fillet Radius ra:1.50 mm; B:26.00 mm;

Oil Speed Rating n2:5300 rpm; d:80.000 mm; Basic Static Radial Load Rating Co:71000 N; D:140.0000 mm; Basic Dynamic Radial Load Rating C:78000 N; Grease Speed Rating n1:4100 rpm; Fillet Radius ra:1.50 mm; B:26.00 mm;

Weight W:0.70 lb; Dimension J:0.3125 in; Dimension S1:0.7188 in; Shaft Diameter D:3/4 in; Dimension G:0.4375 in; Dimension N:0.7813 in; Basic Static Radial Load Rating Co:1470 lbf; Dimension D2:2.1875 in; Pin Dia A1:0.2500 in; Dimension H:0.8750 in;