REXROTH DR 20-4-5X/50YM R900597501 Pressure reducing valve

End cover:ECY 211; N:18 mm; Recommended diameter for attachment bolts, mm G:16 mm; B:55.6 mm; Da:150.8 mm; GN:1/4-28 SAE-LT; Db1:122 mm; A:47.5 mm; R1:32 mm; d:49.213 mm;

Cap bolt recommended tightening torque:203.4 N·m; ba:50.006 mm; Stabilizing ring:SR-22-19; P180°:60.9 kN; A2:165.1 mm; RG:3/8 NPT; Da:200 mm; Appropriate attachment bolt size G:0.75 in; P60°:149 kN; Initial grease fill:232.47 g;

C:670 mm; B:670 mm; b:22.3 mm; Calculation factor kr:650; r3,4 min.:3 mm; Fatigue load limit Pu:3350 kN; Basic static load rating C0:50000 kN; α:20 °; d:750 mm; Design variant/feature:BC4.10/W33WI;

D:150 mm; Tolerance housing:H7; Effective load carrying cross section A:26700 mm²; Tolerance shaft:h8; Coefficient of friction µ max.:0.08; Mass bushing:1.25 kg; Specific dynamic load factor K:140 N/mm²; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0

b:mm; D:540 mm; s:5 mm; Dynamic (Ca):1076 kN; d2:360 mm; E:mm; r1s (min):6 mm; F:480 mm; rs (min):6 mm; B:82 mm;

D:320.0000 mm; Basic Static Radial Load Rating Co:260000 N; d:110.000 mm; Basic Dynamic Radial Load Rating C:270000 N; Grease Speed Rating Open/Shielded n1:2100 rpm; Fillet Radius ra:3.00 mm; Accessories:Snap-Ring; Sealed Speed Rating n3:1500 rpm; Oil Speed Rating Open/Shielded n2:2600 rpm; B:70.00

Basic Static Radial Load Rating Co:232000 N; Fillet Radius ra:2.50 mm; Oil Speed Rating Open/Shielded n2:2900 rpm; D:225.0000 mm; d:105.000 mm; Accessories:Two Shields; Basic Dynamic Radial Load Rating C:205000 N; Grease Speed Rating Open/Shielded n1:2400 rpm; B:49.00 mm;

Sealed Speed Rating n3:9000 rpm; Basic Dynamic Radial Load Rating C:20500 N; Basic Static Radial Load Rating Co:17000 N; D:47.0000 mm; Grease Speed Rating n1:9000 rpm; Accessories:One Seal & Snap-Ring; d:20.000 mm; B:20.60 mm; Oil Speed Rating n2:13000 rpm; Fillet Radius ra:1.00 mm;

Basic dynamic load rating C:417 kN; a:51.665 mm; d:85 mm; Calculation factor Y:1.1; ra max.:4 mm; Da max.:168 mm; T:63.5 mm; Calculation factor Y0:0.6; Cb min.:14.5 mm; rb max.:3 mm;

B:48 mm; B4:13.5 mm; b:8.3 mm; Da max.:128 mm; K:4.5 mm; d3:85 mm; Reference speed:3800 r/min; Calculation factor Y0:1.8; Calculation factor e:0.35; ra max.:2 mm;

Oil Speed Rating Open/Shielded n2:28000 rpm; D:32.0000 mm; B:9.00 mm; Basic Dynamic Radial Load Rating C:5590 N; Accessories:Seal & Snap-Ring; Grease Speed Rating Open/Shielded n1:22000 rpm; Basic Static Radial Load Rating Co:2850 N; d:15.000 mm; Sealed Speed Rating n3:14000 rpm; Fillet Radius ra:0.

Da min.:102 mm; Calculation factor Y0:0.4; rb max.:3.3 mm; Mass bearing:2.1 kg; da max.:74 mm; d1 ≈:97.2 mm; B:33.39 mm; D:130.175 mm; Db min.:124 mm; Dimension series:HM 911200;

B:44.40 mm; Basic Static Radial Load Rating Co:95000 N; Accessories:Shield & Seal; Grease Speed Rating n1:4000 rpm; Sealed Speed Rating n3:4000 rpm; Basic Dynamic Radial Load Rating C:95200 N; Oil Speed Rating n2:5300 rpm; D:110.0000 mm; Fillet Radius ra:2.00 mm; d:50.000 mm;

d:480 mm; D:520 mm; H:30 mm; Mass bearing (including seat washer where applicable):6.5 kg; Limiting speed:1500 r/min; D1 ≈:481.5 mm; Reference speed:1000 r/min; Basic dynamic load rating C:133 kN; d1 ≈:518.5 mm; r1,2 min.:1 mm;

Reference speed:26000 r/min; Fatigue load limit Pu:0.98 kN; Basic static load rating C0:8.65 kN; Limiting speed:30000 r/min; Fw:12 mm; Mass needle roller and cage assembly:0.0023 kg; Ew:15 mm; Basic dynamic load rating C:6.16 kN; U:13 mm;