Drilling Mud Pumps 254941QU Bearings

Grease Speed Rating Open/Shielded n1:4500 rpm; D:140.0000 mm; d:80.000 mm; Basic Static Radial Load Rating Co:53000 N; Oil Speed Rating n2:5300 rpm; Fillet Radius ra:2.00 mm; Accessories:Seal & Snap-Ring; Sealed Speed Rating n3:3000 rpm; B:26.00 mm; Basic Dynamic Radial Load Rating C:72800 N;

Grease Speed Rating Open/Shielded n1:4500 rpm; D:140.0000 mm; d:80.000 mm; Basic Static Radial Load Rating Co:53000 N; Oil Speed Rating n2:5300 rpm; Fillet Radius ra:2.00 mm; Accessories:Seal & Snap-Ring; Sealed Speed Rating n3:3000 rpm; B:26.00 mm; Basic Dynamic Radial Load Rating C:72800 N;

Da:35.5 mm; E:35 mm; Fatigue load limit Pu:4.05 kN; Db:30.6 mm; Limiting speed:15000 r/min; da:34.4 mm; Reference speed:13000 r/min; Basic dynamic load rating C:18.7 kN; ra max.:0.3 mm; Mass bearing:0.06 kg;

Hydraulic nut:HMVC 24E; Sleeve:S 3024x4.1/8; Mass adapter sleeve assembly:2.8 kg; Threads per inch:12; Lock nut:N 024; B4:23.825 mm; d1:104.775 mm; B:20.904 mm; Lock washer:W 024; d:120 mm;

Db min.:80 mm; a:19.883 mm; Reference speed:6300 r/min; Calculation factor e:0.4; T:24.75 mm; Basic dynamic load rating C:98.7 kN; rb max.:1.5 mm; d1 ≈:64.1 mm; d:45 mm; C:19 mm;

w:90 mm; dk:105 mm; C1 max.:48 mm; Specific dynamic load factor K:100 N/mm²; d2 max.:182 mm; l7 min.:90 mm; Material constant KM:330; G:M 64x4; d:80 mm; l4 max.:324 mm;

End plug (suffix Y):EPR 13; Bearing:1322 KM; P180°:84.5 kN; P120°:73.8 kN; P60°:189 kN; H2:60.325 mm; Cap bolt recommended tightening torque:1220 N·m; Housing:SAF 622; Adapter sleeve assembly:SNW 22x3.7/8; Pa:16.7 kN;

Dynamic (Cr):185.000 kN; D:225 mm; da:119 min; Da:211 max; Static (Cor):153.000 kN; Bearing designation:6321  ; d:105 mm; rs:3 mm; Pu:5.414 kN; B:49 mm;

w:90 mm; dk:105 mm; C1 max.:48 mm; Specific dynamic load factor K:100 N/mm²; d2 max.:182 mm; l7 min.:90 mm; Material constant KM:330; G:M 64x4; d:80 mm; l4 max.:324 mm;

Hydraulic nut:HMVC 24E; Sleeve:S 3024x4.1/8; Mass adapter sleeve assembly:2.8 kg; Threads per inch:12; Lock nut:N 024; B4:23.825 mm; d1:104.775 mm; B:20.904 mm; Lock washer:W 024; d:120 mm;

w:90 mm; dk:105 mm; C1 max.:48 mm; Specific dynamic load factor K:100 N/mm²; d2 max.:182 mm; l7 min.:90 mm; Material constant KM:330; G:M 64x4; d:80 mm; l4 max.:324 mm;

Calculation factor fHC:1; Calculation factor f1:1; Calculation factor f2B:1.02; B:15 mm; Reference grease quantity Gref:2.4 cm³; Basic static load rating C0:11 kN; Static axial stiffness, preload class C:69 N/µm; Preload class A GA:60 N; d:40 mm; Static axial stiffness, preload class D:96 N/µm;

Da:35.5 mm; E:35 mm; Fatigue load limit Pu:4.05 kN; Db:30.6 mm; Limiting speed:15000 r/min; da:34.4 mm; Reference speed:13000 r/min; Basic dynamic load rating C:18.7 kN; ra max.:0.3 mm; Mass bearing:0.06 kg;

Reference speed:2200 r/min; 2B:72 mm; Calculation factor e:0.43; D:190 mm; Da max.:178.5 mm; r3,4 min.:2.5 mm; Calculation factor Y0:1.6; Limiting speed:3400 r/min; Calculation factor Y1:1.6; Mass bearing pair:9.01 kg;

Db min.:80 mm; a:19.883 mm; Reference speed:6300 r/min; Calculation factor e:0.4; T:24.75 mm; Basic dynamic load rating C:98.7 kN; rb max.:1.5 mm; d1 ≈:64.1 mm; d:45 mm; C:19 mm;