Drilling Mud Pumps NUP 6/812.8 Q/P69 Bearings

Basic Interchange FAF:-; Old MRC Bearing Number:-; D:30.0000 mm; Fillet Radius ra:0.64 mm; Accessories:88000 Two Seals; Width - Inner Ring B1:16.40 mm; Basic Interchange NDH:88009; d:9.000 mm; Basic Interchange BCA:-; Speed Rating-Single and Double Sealed Grease SDG:17000 rpm;

Mass inner ring:0.3 kg; r, r1,2 min.:1 mm; d:80 mm; B:30 mm; F:90 mm;

D:170.0000 mm; d:95.000 mm; Basic Dynamic Radial Load Rating C:159000 N; Fillet Radius ra:2.00 mm; B:55.60 mm; Accessories:No Shield, no Seal; Basic Static Radial Load Rating Co:146000 N; Grease Speed Rating n1:2200 rpm; Oil Speed Rating n2:3200 rpm; Sealed Speed Rating n3:2200 rpm;

H1:169.875 mm; P150°:78.3 kN; Cap bolt recommended tightening torque:203.4 N·m; Ca:113.817 mm; H:336.55 mm; Appropriate attachment bolt size G:1 in; Stabilizing ring:SR-32-0; Labyrinth ring:2 x LOR 130; A1:158.75 mm; Pa:49.8 kN;

H1:169.875 mm; P150°:78.3 kN; Cap bolt recommended tightening torque:203.4 N·m; Ca:113.817 mm; H:336.55 mm; Appropriate attachment bolt size G:1 in; Stabilizing ring:SR-32-0; Labyrinth ring:2 x LOR 130; A1:158.75 mm; Pa:49.8 kN;

d1:400 mm; Hydraulic nut:HMV 84E; G3:9 mm; Lock nut:HM 3184; B5:90 mm; d3:540 mm; G2:M 6; G:Tr 420x5; Mass adapter sleeve assembly:80 kg; Locking device:MS 3184-80;

Basic Dynamic Radial Load Rating C:80900 N; Fillet Radius ra:1.50 mm; Grease Speed Rating n1:4500 rpm; Sealed Speed Rating n3:4500 rpm; B:42.90 mm; Basic Static Radial Load Rating Co:80000 N; d:45.000 mm; Accessories:Two Seals & Snap-Rin; D:100.0000 mm; Oil Speed Rating n2:6000 rpm;

Calculation factor f2D:1.15; Reference grease quantity Gref:1.62 cm³; Preload class D GD:400 N; Preload class B GB:100 N; D1:60.4 mm; Fatigue load limit Pu:0.4 kN; Number of balls z:23; Static axial stiffness, preload class A:40 N/µm; Ball diameter Dw:6.35 mm; d1:52.6 mm;

Oil Speed Rating n2:6300 rpm; Basic Static Radial Load Rating Co:39000 N; Grease Speed Rating n1:4800 rpm; Basic Dynamic Radial Load Rating C:48800 N; D:90.0000 mm; Accessories:Shield & Seal & Snap; Fillet Radius ra:1.00 mm; d:50.000 mm; B:30.20 mm; Sealed Speed Rating n3:4800 rpm;

Ca min.:8 mm; da max.:470 mm; B:73.025 mm; d1 ≈:506 mm; Calculation factor Y:1.15; Mass bearing:59 kg; Cb min.:25 mm; rb max.:6 mm; T:76.2 mm; Dimension series:EE 240000;

Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; B:12 mm; Specific static load factor K0:20 N/mm²; D:11 mm; Permissible sliding velocity v max.:5 m/s; d:8 mm; Tolerance shaft:h8; Tolerance housing:H7; Coefficient of friction µ min.:0.05;

Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; B:12 mm; Specific static load factor K0:20 N/mm²; D:11 mm; Permissible sliding velocity v max.:5 m/s; d:8 mm; Tolerance shaft:h8; Tolerance housing:H7; Coefficient of friction µ min.:0.05;

Basic Interchange FAF:-; Old MRC Bearing Number:-; D:30.0000 mm; Fillet Radius ra:0.64 mm; Accessories:88000 Two Seals; Width - Inner Ring B1:16.40 mm; Basic Interchange NDH:88009; d:9.000 mm; Basic Interchange BCA:-; Speed Rating-Single and Double Sealed Grease SDG:17000 rpm;

Basic Static Radial Load Rating Co:216000 N; Oil Speed Rating Open/Shielded n2:2600 rpm; d:190.000 mm; Basic Dynamic Radial Load Rating C:195000 N; Sealed Speed Rating n3:1400 rpm; Accessories:Two Seals; B:46.00 mm; Grease Speed Rating Open/Shielded n1:2000 rpm; Fillet Radius ra:2.00 mm; D:290.0000 mm;

Basic Static Radial Load Rating Co:216000 N; Oil Speed Rating Open/Shielded n2:2600 rpm; d:190.000 mm; Basic Dynamic Radial Load Rating C:195000 N; Sealed Speed Rating n3:1400 rpm; Accessories:Two Seals; B:46.00 mm; Grease Speed Rating Open/Shielded n1:2000 rpm; Fillet Radius ra:2.00 mm; D:290.0000 mm;