Product Details

NNU4052 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4052
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4984K NSK CYLINDRICAL ROLLER BEARINGD:350.0000 mm; B:102.00 mm; Basic Static Radial Load Rating Co:930000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:1700 rpm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:540000 N; Grease Speed Rating n1:1400 rpm; d:220.000 mm;
NCF1876V NSK CYLINDRICAL ROLLER BEARINGrb max.:0.3 mm; Basic dynamic load rating C:12.4 kN; Calculation factor f1:0.98; d2:52.6 mm; Calculation factor e:0.68; db min.:48.2 mm; Preload class A GA:80 N; a:19.3 mm; Preload class B GB:160 N; r3,4 min.:0.3 mm; Db max.:66.6 mm; Reference grease quantity Gref:1.62 cm³; Static axial stiffness, preload class C:168 N/µm; D1:60.4 mm; Attainable speed for grease lubrication:17000 r/min;
NCF1844V NSK CYLINDRICAL ROLLER BEARINGd:340 mm; A:3.5 mm; B:55 mm; G2:M 6; B1:254 mm; G3:9 mm; Hydraulic nut:HMV 68E; B5:72 mm; d1:320 mm; d3:440 mm; G:Tr 340x5; Mass adapter sleeve assembly:46 kg;
NNCF5036V NSK CYLINDRICAL ROLLER BEARINGRG:3/4 NPT; P150°:77 kN; Initial grease fill:878.85 g; A1:171.45 mm; H1:179.375 mm; P120°:85.9 kN; PosiTrac Plus contact element:2 x B10724-159; P90°:140 kN; Max. speed for PosiTrac Plus seal:800 r/min; Cap bolt recommended tightening torque:203.4 N·m; J max.:549.275 mm; Ca:95.809 mm; L:628.65 mm; PG:1/4 NPT; J1:107.95 mm; P180°:92.5 kN; P60°:234 kN; End plug (suffix Y):EPR 21;
NN3144 NSK CYLINDRICAL ROLLER BEARINGH2:47.625 mm; Basic dynamic load rating C:212 kN; S:0.794 mm; s:32.941 mm; H1:79.375 mm; L:304.8 mm; H:160.338 mm; Limiting speed:2800 r/min; J min.:234.95 mm; Mass bearing unit:10.9 kg; Attachment bolt diameter G:19.05 mm; A:76.2 mm; J max.:247.65 mm; da:74.612 mm; B:65.484 mm;
NCF2992V NSK CYLINDRICAL ROLLER BEARINGD:175.0000 mm; B:30.00 mm; Fillet Radius rb:1.00 mm; d:110.000 mm; Basic Dynamic Radial Load Rating C:104000 N; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:108000 N; Grease Speed Rating n1:2400 rpm; Oil Speed Rating n2:4000 rpm;
NN3064K NSK CYLINDRICAL ROLLER BEARINGFatigue load limit Pu:0.011 kN; Reference speed:130000 r/min; d:4 mm; Calculation factor kr:0.02; Da max.:8.8 mm; Limiting speed:63000 r/min; da max.:5.8 mm; B:4 mm; ra max.:0.2 mm; Basic dynamic load rating C:0.553 kN; da min.:5.6 mm; Mass bearing:0.0013 kg; Basic static load rating C0:0.245 kN; Calculation factor f0:12.3; d1 ≈:5.9 mm; D2 ≈:8.8 mm; r1,2 min.:0.2 mm; D:10 mm;
NNU49/6 NSK CYLINDRICAL ROLLER BEARINGT:50.5 mm; H:178.5 mm; s1:26.5 mm; Mass bearing unit:1.8 kg; A5:23 mm; Db1:102 mm; Recommended tightening torque for grub screw:4 N·m; Da:98.4 mm; Fatigue load limit Pu:0.915 kN; Rα:45 °; J6:120.5 mm; A1:14 mm; B1:44 mm; Housing:FYTB 509 M/VZ033; Basic static load rating C0:21.6 kN; N:16 mm; RG:1/4-28 UNF; Basic dynamic load rating C:33.2 kN; L:111 mm; Recommended diameter for attachment bolts, mm G:14 mm;
NN49/67 NSK CYLINDRICAL ROLLER BEARINGd:50.000 mm; Grease Speed Rating n1:5800 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:49000 N; B:27.00 mm; Oil Speed Rating n2:7500 rpm; D:110.0000 mm; Basic Dynamic Radial Load Rating C:68900 N;
NCF2936V NSK CYLINDRICAL ROLLER BEARINGB4:6 mm; A5:28.6 mm; A1:16.1 mm; L:95 mm; Basic static load rating C0:15.3 kN; Recommended diameter for attachment bolts, inch G:0.5 in; J1:31.8 mm; Housing material:Composite for food a; Recommended tightening torque for grub screw:6.5 N·m; Bearing:YAR 207-107-2RF/VE49; d:36.512 mm; Hexagonal key size for grub screw N:3.969 mm; Mass bearing unit:0.69 kg; L1:89 mm; J:50.8 mm; Fatigue load limit Pu:0.655 kN;
NCF3036V NSK CYLINDRICAL ROLLER BEARINGK:4 mm; da min.:251 mm; Mass bearing:18.5 kg; B:80 mm; Fatigue load limit Pu:173 kN; b1:8 mm; das:261 mm; Da max.:308 mm; Limiting speed:1100 r/min; d:240 mm; D1 ≈:291 mm; ra max.:2 mm; Basic static load rating C0:1760 kN; Calculation factor kr:0.25; Basic dynamic load rating C:781 kN; D:320 mm; d1 ≈:271 mm; r1,2 min.:2.1 mm; Reference speed:850 r/min;
NNU3072 NSK CYLINDRICAL ROLLER BEARINGra max.:2 mm; d1:55 mm; da min.:68 mm; r1,2 min.:2.1 mm; G:M 65x2; Calculation factor e:0.35; G1:11 mm; b:8.3 mm; Calculation factor Y2:2.9; D:130 mm; Calculation factor Y0:1.8; Da max.:118 mm; Basic dynamic load rating C:325 kN; d2 ≈:77.9 mm; B1:58 mm; Basic static load rating C0:335 kN; D1 ≈:110 mm; B2 ≈:61 mm; Reference speed:4000 r/min; Calculation factor Y1:1.9;
NN3040K NSK CYLINDRICAL ROLLER BEARINGSealed Speed Rating n3:2200 rpm; Basic Static Radial Load Rating Co:146000 N; Grease Speed Rating n1:2200 rpm; D:170.0000 mm; B:55.60 mm; Basic Dynamic Radial Load Rating C:159000 N; Oil Speed Rating n2:3200 rpm; d:95.000 mm; Fillet Radius ra:2.00 mm; Accessories:Two Shields & Snap-R;
NN3156 NSK CYLINDRICAL ROLLER BEARINGLimiting speed:1100 r/min; Basic static load rating C0:15.3 kN; J:126 mm; N:21 mm; Thread grub screw G2:3/8-24 UNF; N4:4 mm; A:45 mm; A5:22 mm; s1:32.3 mm; N1:14 mm; Fatigue load limit Pu:0.655 kN; L:160 mm; J max.:133 mm; Basic dynamic load rating C:25.5 kN; Recommended diameter for attachment bolts, inch G:0.5 in; A1:27 mm; H1:47.6 mm; Hexagonal key size for grub screw N:4.763 mm; H2:19 mm; Housing:SY 507 M/VZ033;
NN3038K NSK CYLINDRICAL ROLLER BEARINGG1:14 mm; B2:104 mm; B1:94 mm; G:M 140x2; Hydraulic nut:HMV 28 E; d:130 mm; Mass withdrawal sleeve:1.15 kg; d1:125 mm;
NN3152K NSK CYLINDRICAL ROLLER BEARINGD:140 mm; b1:mm; d2 (max):mm; Dynamic (Ca):196 kN; d2:80 mm; r1s (min):2 mm; Pu:29.150 kN; b:mm; F:95 mm; E:mm; rs (min):2 mm; Static (Coa):246 kN; s:2.5 mm; B:33 mm;

 

 

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NNU4052 NSK CYLINDRICAL ROLLER BEARING Video

 

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