SUMITOMO QT4222 Double Gear Pump

Fillet Radius ra:0.64 mm; Grease Speed Rating n1:10000 rpm; Basic Static Radial Load Rating Co:11600 N; Oil Speed Rating n2:15000 rpm; Basic Dynamic Radial Load Rating C:14300 N; B:12.00 mm; Fillet Radius rb:0.15 mm; d:40.000 mm; D:62.0000 mm;

Grease Speed Rating n1:5100 rpm; D:90.0000 mm; Basic Dynamic Radial Load Rating C:54000 N; Fillet Radius ra:1.00 mm; B:40.00 mm; Basic Static Radial Load Rating Co:54000 N; Fillet Radius rb:0.60 mm; d:50.000 mm; Oil Speed Rating n2:6600 rpm;

Place of OriginZhejiang, ChinaApplicationGeneralMaterialCastingTemperature of MediaNormal TemperaturePressureHigh PressurePowerHydraulicMediaOilPort Size06,10,16,25StructureCheckYuken MC modular check valveYuken MC modular check valve,hydraulic valvesStandard or NonstandardStandardBasic Static

Basic Static Radial Load Rating Co:21200 N; D:52.0000 mm; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:8000 rpm; d:25.000 mm; Accessories:One Seal & Snap-Ring; Basic Dynamic Radial Load Rating C:22900 N; Oil Speed Rating n2:11000 rpm; Grease Speed Rating n1:8000 rpm; B:20.60 mm;

G2:G 1/4; Hydraulic nut:HMV 100 E; B1:340 mm; d1:460 mm; A:9 mm; G:Tr 500x5; d:480 mm; Mass withdrawal sleeve:51.5 kg; G1:32 mm; B2:363 mm;

Basic Dynamic Radial Load Rating C:125000 N; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:150000 N; D:210.0000 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:9500 rpm; Grease Speed Rating n1:6400 rpm; d:150.000 mm; B:28.00 mm;

D:55.0000 mm; Fillet Radius rb:0.30 mm; Grease Speed Rating n1:28000 rpm; Basic Dynamic Radial Load Rating C:15600 N; d:30.000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:10600 N; Oil Speed Rating n2:42000 rpm; B:13.00 mm;

d2:42 mm; f:5 mm; d1:32 mm; Mass lock washer:0.0085 kg; d:25 mm; B:1.8 mm; M:23 mm;

Preload class B GB:100 N; Calculation factor f:1.13; Number of balls z:25; Calculation factor f2C:1.12; Static axial stiffness, preload class A:47 N/µm; d:50 mm; Mass bearing:0.12 kg; Attainable speed for grease lubrication:22000 r/min; B:12 mm; Calculation factor f2A:1;

Da min.:237.5 mm; b1:15.5 mm; M:7 mm; dk:250 mm; r1 min.:1.1 mm; Design (sliding contact surface combination):Steel/steel; α:7 °; da min.:212.5 mm; Basic dynamic load rating C:2120 kN; Material constant KM:330;

s max.:1.4 mm; rb max.:2 mm; Fatigue load limit Pu:31 kN; Da max.:129.8 mm; Calculation factor kr:0.3; Basic static load rating C0:245 kN; da min.:90 mm; db min.:98 mm; Reference speed:5300 r/min; ra max.:2 mm;

Mass inner ring:0.013 kg; d:17 mm; F:20 mm; r, r1,2 min.:0.3 mm; B:20 mm;

Oil Speed Rating Open/Shielded n2:2200 rpm; D:300.0000 mm; Grease Speed Rating Open/Shielded n1:1800 rpm; Fillet Radius ra:2.00 mm; B:28.00 mm; Sealed Speed Rating n3:0 rpm; Basic Dynamic Radial Load Rating C:108000 N; Accessories:Two Shields; d:240.000 mm; Basic Static Radial Load Rating Co:140000

Accessories:Seal & Snap-Ring; d:85.000 mm; Sealed Speed Rating n3:3000 rpm; B:22.00 mm; Oil Speed Rating Open/Shielded n2:6000 rpm; Grease Speed Rating Open/Shielded n1:5000 rpm; Fillet Radius ra:1.00 mm; D:130.0000 mm; Basic Dynamic Radial Load Rating C:52700 N; Basic Static Radial Load Rating Co:4

T:49.9 mm; Housing:FY 508 M; s1:30.2 mm; J6:118 mm; DN:6.5 mm; A3:3.2 mm; R1:25.5 mm; Basic dynamic load rating C:30.7 kN; Db1:98 mm; Fatigue load limit Pu:0.8 kN;