Rexroth HED8OP THROTTLE VALVE

Reference grease quantity Gref:6.2 cm³; Basic dynamic load rating C:20.3 kN; Static axial stiffness, preload class B:83 N/µm; d2:74.9 mm; Ball diameter Dw:8.731 mm; ra max.:1 mm; D1:87.72 mm; Calculation factor f2A:1; d:65 mm; db min.:71 mm;

J min.:198.438 mm; H:165.894 mm; L:265.113 mm; Attachment bolt diameter G:19.05 mm; B:92.075 mm; Basic dynamic load rating C:158 kN; H1:82.55 mm; d2:111.125 mm; H2:57.15 mm; A:68.263 mm;

ra max.:2.5 mm; da max.:354 mm; B2:42 mm; d2 ≈:354 mm; Limiting speed:1500 r/min; D1 ≈:406 mm; Mass bearing + sleeve:61 kg; d3:380 mm; K:6 mm; b:11.1 mm;

Ca:77.8 mm; Cap bolt:7/8-9 UNC; da:140 mm; Pa:82.3 kN; Initial grease fill:481.95 g; Max. speed for PosiTrac Plus seal:925 r/min; Lock washer:W 28; Labyrinth ring (db shaft position):LOR 144; h:51.594 mm; H:298.45 mm;

d:250 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; Tolerance shaft:e7; a:17.5 mm; α:124 °; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v min.:0 m/s; Mass bushing:25.2 kg;

Housing:FSAF 613; ba:32.544 mm; R2:21.431 mm; Initial grease fill:175.77 g; R1:53.181 mm; Pa:6.49 kN; Adapter sleeve assembly:SNW 113x2.1/8; A1:88.9 mm; L:330.2 mm; PG:1/8 NPT;

da min.:54.6 mm; Attainable speed for grease lubrication:23000 r/min; Preload class C GC:800 N; Calculation factor (back-to-back, face-to-face) Y2:1.41; da max.:59.7 mm; D:80 mm; ra max.:1 mm; d1:60.25 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; rb max.:0.6 mm;

Calculation factor kr:0.085; D:600 mm; d1 ≈:479 mm; da min.:418 mm; a:189 mm; d:400 mm; Limiting speed:1200 r/min; Fatigue load limit Pu:22.4 kN; Reference speed:950 r/min; Calculation factor Y2:0.76;

S:0.794 mm; B:59.531 mm; L:200.025 mm; s:29.766 mm; J max.:161.925 mm; Attachment bolt diameter G:12.7 mm; Limiting speed:5300 r/min; H1:53.975 mm; da:42.862 mm; J min.:155.575 mm;

Housing:FYWK 507 Y; Recommended tightening torque for grub screw:6.5 N·m; Fatigue load limit Pu:0.655 kN; Recommended diameter for attachment bolts, mm G:12 mm; N:14.8 mm; Bearing:YAR 207-107-2RF/HV; Housing material:Composite for food a; A5:32 mm; d:36.512 mm; Db:90 mm;

r5 min.:0.6 mm; Fatigue load limit Pu:57 kN; Basic dynamic load rating C:391 kN; Calculation factor Y2:2.3; b:6 mm; Calculation factor e:0.43; Calculation factor Y1:1.6; T:70.5 mm; rc max.:0.6 mm; D:140 mm;

Basic Static Radial Load Rating Co:1460 N; d:17.000 mm; Sealed Speed Rating n3:16000 rpm; Fillet Radius ra:0.30 mm; Accessories:Two Seals; Grease Speed Rating Open/Shielded n1:24000 rpm; Basic Dynamic Radial Load Rating C:2250 N; D:26.0000 mm; Oil Speed Rating Open/Shielded n2:30000 rpm; B:5.00 mm;

Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; Tolerance housing:H7; d:5 mm; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ max.:0.1; Mass bushing:0.004 kg; D:10

Fatigue load limit Pu:2400 kN; Da min.:1788 mm; Basic dynamic load rating C:19600 kN; d2 ≈:1636 mm; ra max.:8 mm; Operating clearance factor k2:0.096; da min.:1534 mm; Reference speed:140 r/min; Ca min.:9.3 mm; Mass bearing:2710 kg;

Calculation factor kr:0.06; a:21 mm; Calculation factor e:0.8; Fatigue load limit Pu:0.285 kN; Limiting speed:18000 r/min; D2 ≈:30.7 mm; d:15 mm; Basic static load rating C0:6.8 kN; D:35 mm; da min.:19.4 mm;