Rotary Drilling Rig Slewing Ring

a:4 mm; Coefficient of friction µ max.:0.15; h:121.5 mm; B:80 mm; d:120 mm; D:140 mm; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; α:124 °; Permissible sliding velocity v min.:0 m/s;

Outside Diameter D1:42.0000 mm; Basic Dynamic Radial Load Rating C:11400 N; Basic Static Radial Load Rating Co:5400 N; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:20000 rpm; Accessories:Two Seals & Snap-Rin; Width B:13.00 mm; Grease Speed Rating n1:17000 rpm; Sealed Speed Rating n3:1

B:40 mm; K:3 mm; Limiting speed:5000 r/min; rb max.:0.3 mm; da min.:55.5 mm; r1,2 min.:1 mm; Calculation factor kr:0.5; Basic dynamic load rating C:142 kN; Mass bearing:0.76 kg; r3,4 min.:0.3 mm;

Accessories:Shield & Seal; Width B:28.00 mm; Basic Static Radial Load Rating Co:73500 N; Outside Diameter D1:170.0000 mm; Basic Dynamic Radial Load Rating C:81800 N; Fillet Radius ra:2.00 mm; Bore d:110.000 mm; Grease Speed Rating Open/Shielded n1:3800 rpm; Sealed Speed Rating n3:2400 rpm; Oil Speed

B:80 mm; d:120 mm; Permissible sliding velocity v min.:0 m/s; D:140 mm; Tolerance housing:H7; α:124 °; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ min.:0.08; Specific dynamic load factor K:25 N/mm²; B1:8 mm;

Oil Speed Rating Open/Shielded n2:2600 rpm; Fillet Radius ra:2.00 mm; Accessories:Seal & Snap-Ring; Sealed Speed Rating n3:1400 rpm; Width B:46.00 mm; Basic Static Radial Load Rating Co:216000 N; Outside Diameter D1:290.0000 mm; Basic Dynamic Radial Load Rating C:195000 N; Grease Speed Rating Open/S

Grease Speed Rating n1:2200 rpm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:165000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:3200 rpm; Basic Static Radial Load Rating Co:163000 N; Bore d:120.000 mm; Outside Diameter D1:215.0000 mm; Width B:40.00 mm;

Fillet Radius ra:0.64 mm; Width - Inner Ring B1:14.40 mm; Bore d:16.000 mm; Outside Diameter D1:35.0000 mm; Old MRC Bearing Number:202FFS5; Accessories:88000 Two Seals; Basic Interchange NDH:88016; Basic Radial Load Rating-Dynamic DC:7610 N; Basic Radial Load Rating-Static SCO:3750 N; Speed Rating-S

End cover:ECY 210; Thread grub screw G2:M6; J7:19 mm; Limiting speed:800 r/min; Mass bearing unit:2.65 kg; N1:18 mm; A1:34 mm; Basic dynamic load rating C:35.1 kN; J:157 mm; N4:4 mm;

B:14.5 mm; d:100 mm; d1:170 mm; Mass shaft washer:1.69 kg; r1,2 min.:1.5 mm;

P150°:880 kN; N1:28 mm; H:375 mm; A1:210 mm; P55°:2700 kN; ba min.:91 mm; P180°:1100 kN; Q120°:1800 kN; Initial grease fill, 20%:1.2 kg; Q150°:1040 kN;

Basic Static Radial Load Rating Co:43000 N; Grease Speed Rating n1:5000 rpm; Sealed Speed Rating n3:5000 rpm; Width B:36.50 mm; Bore d:40.000 mm; Accessories:Shield & Seal; Basic Dynamic Radial Load Rating C:60500 N; Outside Diameter D1:90.0000 mm; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:6700

Outside Diameter D1:110.0000 mm; Fillet Radius ra:0.80 mm; Lateral Eccentricity Max LE:0.003 mm; Width B:31.75 mm; Set:Duplex Set DF; Basic Static Radial Load Rating Co:25500 N; Basic Dynamic Radial Load Rating C:17800 N; Bore d:76.200 mm;

Housing:SAW 528; P60°:193 kN; Stabilizing ring:SR-28-0; P150°:66.7 kN; Bearing:23228 CCK/W33; h:52.388 mm; End plug (suffix Y):EPR 27; Da:250 mm; P120°:73.8 kN; Cap bolt:4 x 3/4-10 UNC;

Basic Dynamic Radial Load Rating C:20800 N; Oil Speed Rating Open/Shielded n2:13000 rpm; Sealed Speed Rating n3:7500 rpm; Basic Static Radial Load Rating Co:11400 N; Accessories:Metal Shields; Fillet Radius ra:1.00 mm; Width B:23.81 mm; Grease Speed Rating Open/Shielded n1:10000 rpm; Outside Diamete