SUMITOMO QT42-25F-A Medium-Pressure Gear Pump

Basic Dynamic Radial Load Rating C:148000 N; Grease Speed Rating n1:3000 rpm; Oil Speed Rating n2:3900 rpm; Fillet Radius ra:2.00 mm; B:56.00 mm; d:85.000 mm; D:150.0000 mm; Basic Static Radial Load Rating Co:166000 N; Fillet Radius rb:1.00 mm;

Initial grease fill:3515.4 g; H:495.3 mm; RG:1 NPT; Lock nut:AN 40; Pa:173 kN; Bearing:22340 CC/W33; P90°:400 kN; Mass pillow block:417 kg; Labyrinth ring (dc shaft position):LOR 164; A1:228.6 mm;

P120°:38.3 kN; P180°:42.3 kN; H1:101.6 mm; Pa:8.1 kN; Stabilizing ring:2 x SR-1518; Cap bolt:2 x 5/8-11 UNC; ba:34.925 mm; R2:27.781 mm; Cap bolt recommended tightening torque:149.1 N·m; Da:160 mm;

s1 max.:35.7 mm; ra max.:5 mm; Fatigue load limit Pu:815 kN; Basic dynamic load rating C:6100 kN; da max.:856 mm; Mass bearing:410 kg; Reference speed:430 r/min; Misalignment factor k1:0.131; d2 ≈:830 mm; Operating clearance factor k2:0.101;

Da min.:87 mm; Material:Pressed steel; Recommended diameter for attachment bolts, mm G:12 mm; D:80 mm; A1:3.5 mm; Permissible radial load max.:7.5 kN; J:119 mm; H:148 mm; Mass housing:0.47 kg; H1:53 mm;

Lock nut:N 060; G:299.339 mm; d1:279.4 mm; B1:244.602 mm; Hydraulic nut:HMVC 60E; Threads per inch:6; Mass adapter sleeve assembly:31 kg; B5:49.479 mm; Locking plate:PL 60; B:39.954 mm;

Grease Speed Rating n1:4800 rpm; Oil Speed Rating n2:5600 rpm; Basic Dynamic Radial Load Rating C:47500 N; d:95.000 mm; Fillet Radius rb:0.60 mm; Basic Static Radial Load Rating Co:52000 N; D:130.0000 mm; Fillet Radius ra:1.00 mm; B:18.00 mm;

B:52.40 mm; Grease Speed Rating n1:2400 rpm; Basic Static Radial Load Rating Co:193000 N; D:160.0000 mm; Basic Dynamic Radial Load Rating C:151000 N; d:90.000 mm; Accessories:Two Shields; Sealed Speed Rating n3:2400 rpm; Oil Speed Rating n2:3400 rpm; Fillet Radius ra:2.00 mm;

Basic Dynamic Radial Load Rating C:121000 N; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:4200 rpm; Grease Speed Rating n1:3300 rpm; Fillet Radius rb:1.00 mm; D:140.0000 mm; Basic Static Radial Load Rating Co:134000 N; B:52.00 mm; d:80.000 mm;

Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:19800 N; Basic Static Radial Load Rating Co:16300 N; B:11.00 mm; D:85.0000 mm; Grease Speed Rating Open/Shielded n1:8000 rpm; d:45.000 mm; Oil Speed Rating Open/Shielded n2:9700 rpm;

B:19.5 mm; d:340 mm; r1,2 min.:2 mm; d1:416 mm; Mass shaft washer:6.9 kg;

Bearing:22311 EK; J min.:206.375 mm; Adapter sleeve assembly:SNW 111x1.7/8; Mass pillow block:13.7 kg; Housing:SAF 611; Stabilizing ring:SR-13-11; ba:36.513 mm; A2:196.85 mm; Cap bolt:2 x 1/2-13 UNC; R2:25.4 mm;

PG:1/8 NPT; Pa:14.7 kN; da:80 mm; J1:53.975 mm; J max.:279.4 mm; Stabilizing ring:2 x SR-1516; PosiTrac Plus contact element (dc shaft position):B10724-53; N1:19.05 mm; Housing:FSAF 216; A2:126.603 mm;

Adapter sleeve assembly:SNW 115x2.3/8; P60°:121 kN; End plug (suffix Y):EPR 7; Housing:SAF 615; Cap bolt, SAE grade:8; H:192.088 mm; P180°:49.8 kN; H1:101.6 mm; R2:27.94 mm; Labyrinth ring:2 x LOR 36;

Calculation factor Y1:2; Comparative radial load rating CF:1160 kN; r3,4 min.:3.3 mm; Design variant/feature:TQO/GWI; Fatigue load limit Pu:880 kN; r1,2 min.:3.3 mm; Calculation factor Y2:3; Basic static load rating C0:10800 kN; Basic dynamic load rating C:4400 kN; B:327.025 mm;