SUMITOMO QT31-31.5-A Low Pressure Gear Pump

Lock nut:KMFE 22; G:M 110x2; Hydraulic nut:HMV 22 E; B1:77 mm; Mass adapter sleeve assembly:1.85 kg; B:21.5 mm; d:110 mm; d3:145 mm; d1:101.6 mm;

Sealed Speed Rating n3:8000 rpm; D:55.0000 mm; Basic Dynamic Radial Load Rating C:13300 N; Fillet Radius ra:1.00 mm; d:30.000 mm; B:13.00 mm; Accessories:One Seal; Basic Static Radial Load Rating Co:8300 N; Grease Speed Rating Open/Shielded n1:12000 rpm; Oil Speed Rating Open/Shielded n2:15000 rpm;

Basic dynamic load rating C:0.174 kN; d1 ≈:3.93 mm; d:3.175 mm; D:6.35 mm; B:2.38 mm; da min.:3.8 mm; Limiting speed:85000 r/min; Mass bearing:0.00031 kg; Basic static load rating C0:0.055 kN; r1,2 min.:0.1 mm;

J max.:225.425 mm; H1:69.85 mm; J min.:209.55 mm; A1:99.219 mm; da:61.913 mm; B:85.725 mm; d2:101.6 mm; Mass bearing unit:8.62 kg; J1:47.625 mm; S:0.794 mm;

Da max.:614 mm; K:9 mm; B:230 mm; Reference speed:850 r/min; Fatigue load limit Pu:780 kN; Mass bearing:250 kg; r3,4 min.:6 mm; d:440 mm; Limiting speed:1000 r/min; Basic dynamic load rating C:4570 kN;

Pa:7.83 kN; Adapter sleeve assembly:SNW 16x2.11/16; Cap bolt, SAE grade:8; Da:140 mm; Ca:42.799 mm; A2:215.9 mm; Taconite seal:TER 44; R1:53.181 mm; ba:33.337 mm; P180°:52.5 kN;

D:80.0000 mm; d:35.000 mm; B:21.00 mm; Accessories:Two Shields; Grease Speed Rating n1:8500 rpm; Basic Dynamic Radial Load Rating C:33200 N; Basic Static Radial Load Rating Co:19000 N; Grease Speed Rating Open/Shielded n1:8500 rpm; Oil Speed Rating Open/Shielded n2:10000 rpm; Fillet Radius ra:1.50 m

da max.:31.2 mm; d:25 mm; Calculation factor f2B:1.03; r3,4 min.:0.3 mm; Ball diameter Dw:6.35 mm; ra max.:0.6 mm; Fatigue load limit Pu:0.173 kN; Number of balls z:14; a:10.8 mm; Calculation factor f0:7.5;

Mass bearing:345 kg; Calculation factor kr:0.3; da min.:583 mm; Fatigue load limit Pu:865 kN; D1 ≈:738 mm; D:820 mm; Da max.:797 mm; d1 ≈:642 mm; Calculation factor e:0.3; Limiting speed:380 r/min;

d:105.000 mm; Grease Speed Rating n1:3000 rpm; Basic Dynamic Radial Load Rating C:108000 N; Fillet Radius ra:2.00 mm; D:190.0000 mm; B:50.00 mm; Basic Static Radial Load Rating Co:45000 N; Oil Speed Rating n2:3600 rpm;

L:393.7 mm; Cap bolt, SAE grade:8; R1:73.025 mm; Housing:SAF 618; H1:120.65 mm; Mass pillow block:44 kg; da:82.55 mm; N1:22.225 mm; Cap bolt:2 x 3/4-10 UNC; End plug (suffix Y):EPR 11;