Product Details

NN3044 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN3044
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

180RUBE2801PV NSK Thrust Tapered Roller Bearingd2:57.9 mm; Calculation factor f0:8.2; d1:60.25 mm; da min.:54.6 mm; Mass bearing:0.23 kg; Fatigue load limit Pu:0.45 kN; Attainable speed for grease lubrication:30000 r/min; D:80 mm; Calculation factor f2B:1.03; Preload class C GC:500 N; Calculation factor f2C:1.05; Calculation factor fHC:1.01; Ball diameter Dw:7.938 mm; Basic static load rating C0:10.6 kN; Calculation factor f:1.08; a:16.8 mm; Static axial stiffness, preload class A:46 N/µm;
NNU4921K NSK CYLINDRICAL ROLLER BEARINGF:18 mm; B:16.5 mm; Mass inner ring:0.0098 kg; d:15 mm; r, r1,2 min.:0.3 mm;
NN303 NSK CYLINDRICAL ROLLER BEARINGBasic Dynamic Radial Load Rating C:1820 N; D:19.0000 mm; d:10.000 mm; Grease Speed Rating Open/Shielded n1:36000 rpm; Fillet Radius ra:0.30 mm; Basic Static Radial Load Rating Co:930 N; B:5.00 mm; Oil Speed Rating Open/Shielded n2:43000 rpm; Sealed Speed Rating n3:20000 rpm; Accessories:Two Shields;
NN3021 NSK CYLINDRICAL ROLLER BEARINGda:42.862 mm; L:187.325 mm; S:0.794 mm; A:58.737 mm; s:29.766 mm; H1:53.975 mm; B:59.531 mm; H2:33.337 mm; Limiting speed:5300 r/min; J max.:152.4 mm; J min.:131.762 mm; H:109.537 mm; Mass bearing unit:3.65 kg; Basic dynamic load rating C:102 kN; Attachment bolt diameter G:12.7 mm;
NN3930K NSK CYLINDRICAL ROLLER BEARINGS:0.794 mm; da:61.913 mm; J min.:173.037 mm; H2:44.45 mm; H1:69.85 mm; A:68.263 mm; Limiting speed:3800 r/min; s:32.941 mm; L:234.95 mm; Mass bearing unit:7.26 kg; Attachment bolt diameter G:15.875 mm; H:142.875 mm; J max.:196.85 mm; Basic dynamic load rating C:193 kN; B:65.484 mm;
NN4836 NSK CYLINDRICAL ROLLER BEARINGBasic dynamic load rating C:12000 kN; Basic static load rating C0:71000 kN; H:265 mm; Fatigue load limit Pu:3650 kN; Minimum axial load factor A:400; Da max.:1120 mm; r1,2 min.:9.5 mm; Mass bearing:1150 kg; B:77.5 mm; d:1060 mm; D:1400 mm; D1:1063 mm; ra max.:8 mm; d1:1395 mm; da min.:1340 mm; Reference speed:75 r/min; Limiting speed:150 r/min;
28RCV13 NSK Thrust Tapered Roller BearingCa min.:3 mm; Fatigue load limit Pu:6.2 kN; Basic dynamic load rating C:57.7 kN; Cb min.:3.5 mm; Calculation factor Y:1.7; D:73.025 mm; Reference speed:7500 r/min; ra max.:3.5 mm; Calculation factor e:0.35; Mass bearing:0.28 kg; a:13.766 mm; Basic static load rating C0:56 kN; da max.:50 mm; r1,2 min.:3.5 mm; d1 ≈:56.2 mm; C:12.7 mm; Calculation factor Y0:0.9; Limiting speed:9000 r/min; Da max.:65.5 mm;
692TFX01 NSK Thrust Tapered Roller BearingB:20 mm; Basic static load rating C0:90 kN; dk:35.5 mm; h1:94 mm; l7 min.:30 mm; α:7 °; w:30 mm; l4 max.:128 mm; Mass rod end:0.65 kg; d:25 mm; C1 max.:18 mm; r1 min.:0.6 mm; l5 ≈:18 mm; l3 min.:36 mm; Basic dynamic load rating C:48 kN; d2 max.:65 mm; Specific dynamic load factor K:100 N/mm²; d4 ≈:35 mm; G:M 24x2; Material constant KM:330;
NN4038 NSK CYLINDRICAL ROLLER BEARINGEnd plug (suffix Y):EPR 15; Cap bolt recommended tightening torque:298.3 N·m; h:40.922 mm; Stabilizing ring:2 x 38151-26; P90°:84.5 kN; ba:51.594 mm; A2:165.1 mm; Ca:62.789 mm; Labyrinth ring:2 x LOR 118; Cap bolt:5/8-11 UNC; R1:73.025 mm; Da:200 mm; Mass pillow block:52.2 kg; da:114.3 mm; P150°:48 kN; RG:3/8 NPT; A1:120.65 mm; R2:31.75 mm; Bearing limiting speed:3600 r/min; H1:125.425 mm;
NN4920K NSK CYLINDRICAL ROLLER BEARINGStatic (Cor):8.3 mm; D:225 mm; rs (min):2.1 mm; Oil:104.870 kN; d:140 mm; Pu:629 kN; B:68 mm; Dynamic (Cr):4.5 mm; with cylindrical bore:1 600 min-1; with tapered bore:2 000 min-1; Grease:1030 kN;

 

 

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NN3044 NSK CYLINDRICAL ROLLER BEARING Video

 

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