Product Details

NNU408 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU408
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4048 NSK CYLINDRICAL ROLLER BEARINGMaterial constant KM:330; l5 ≈:18 mm; G:M 24x2; α:7 °; Specific dynamic load factor K:150 N/mm²; d2 max.:65 mm; l3 min.:36 mm; d:25 mm; w:30 mm; Basic static load rating C0:90 kN; l4 max.:128 mm; Basic dynamic load rating C:72 kN; Mass rod end:0.65 kg; h1:94 mm; r1 min.:0.6 mm; d4 ≈:35 mm; dk:35.5 mm; l7 min.:30 mm; C1 max.:18 mm; B:20 mm;
NNU4960K NSK CYLINDRICAL ROLLER BEARINGGrease Speed Rating n1:2000 rpm; d:90.000 mm; Oil Speed Rating n2:3000 rpm; Accessories:One Seal & Snap-Ring; Basic Static Radial Load Rating Co:196000 N; B:73.00 mm; D:190.0000 mm; Basic Dynamic Radial Load Rating C:212000 N; Sealed Speed Rating n3:2000 rpm; Fillet Radius ra:2.50 mm;
NNCF4860V NSK CYLINDRICAL ROLLER BEARINGGrease:4 410 min-1; Bearing designation:PLC 14-29  ; B:16 mm; Pu:1.230 kN; d:36 mm; D:62 mm; Oil:0 min-1; Weight:0.19 kg; Static (Cor):27.1 kN; Dynamic (Cr):24.1 kN;
NNCF5024V NSK CYLINDRICAL ROLLER BEARINGD:225 mm; with cylindrical bore:1 700 min-1; with tapered bore:2 200 min-1; Pu:573 kN; d:150 mm; Dynamic (Cr):4.5 mm; rs (min):2.1 mm; Static (Cor):8.3 mm; Grease:881 kN; Oil:88.970 kN; B:56 mm;
NN4060K NSK CYLINDRICAL ROLLER BEARINGD:400 mm; with cylindrical bore:670 min-1; with tapered bore:790 min-1; Grease:2360 kN; rs (min):4 mm; Static (Cor):16.7 mm; d:260 mm; B:104 mm; Dynamic (Cr):9 mm; Oil:201.160 kN; Pu:1460 kN;
NN3076 NSK CYLINDRICAL ROLLER BEARINGCalculation factor Y0:2.5; G:Tr 1060x8; Calculation factor Y1:2.4; Calculation factor Y2:3.6; ra max.:10 mm; B2 ≈:547 mm; d2 ≈:1185 mm; Mass bearing + sleeve:3950 kg; Limiting speed:280 r/min; da min.:1032 mm; Basic dynamic load rating C:25650 kN; B1:525 mm; d1:950 mm; b:22.3 mm; D:1580 mm; Reference speed:140 r/min; Fatigue load limit Pu:2550 kN; G1:63 mm; Da max.:1532 mm; D1 ≈:1403 mm;
NN4980K NSK CYLINDRICAL ROLLER BEARINGD1:113 mm; r1,2 min.:1.1 mm; D:160 mm; B:11.5 mm; Mass housing washer:0.88 kg;
NN3084 NSK CYLINDRICAL ROLLER BEARINGHousing:SY 516 U; N1:25.5 mm; Limiting speed:2400 r/min; Recommended tightening torque for grub screw:28.5 N·m; J min.:216 mm; s1:47.6 mm; Fatigue load limit Pu:2.16 kN; L:305 mm; H2:47.5 mm; RG:1/8-27 NPT; A:78 mm; N4:3 mm; J6:285 mm; N:38 mm; GN:1/8-27 NPT; Mass bearing unit:9.4 kg; Housing material:Cast iron; J:228.5 mm; H:175.5 mm; J max.:241 mm;
NNCF4926V NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:5.00 mm; Grease Speed Rating n1:960 rpm; B:204.00 mm; D:540.0000 mm; Basic Static Radial Load Rating Co:2280000 N; Fillet Radius rb:2.00 mm; Basic Dynamic Radial Load Rating C:1080000 N; d:260.000 mm; Oil Speed Rating n2:1300 rpm;
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;
NN3072K NSK CYLINDRICAL ROLLER BEARINGL:95 mm; H1:60.3 mm; J:50.8 mm; Fatigue load limit Pu:0.655 kN; A1:16.1 mm; Recommended tightening torque for grub screw:6.5 N·m; Basic dynamic load rating C:21.6 kN; L1:89 mm; Mass bearing unit:0.68 kg; Basic static load rating C0:15.3 kN; T:47.1 mm; Limiting speed with shaft tolerance h6:3200 r/min; Recommended diameter for attachment bolts, inch G:0.5 in; Thread grub screw G2:5/16-24 UNF;
NN3044K NSK CYLINDRICAL ROLLER BEARINGCb min.:6 mm; a:24.155 mm; B:28.575 mm; Basic dynamic load rating C:106 kN; db min.:45.5 mm; Mass bearing:0.78 kg; Ca min.:4 mm; r3,4 min.:3.3 mm; ra max.:0.8 mm; rb max.:3.3 mm; C:23.02 mm; Da max.:71.5 mm; D:82.55 mm; Reference speed:6700 r/min; d1 ≈:64.1 mm; Da min.:64 mm; d:38.1 mm; Calculation factor Y:1.1; Db min.:78 mm; r1,2 min.:0.8 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;
NN308 NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:1.00 mm; Accessories:One Seal; B:20.60 mm; Basic Static Radial Load Rating Co:21200 N; Grease Speed Rating n1:8000 rpm; Sealed Speed Rating n3:8000 rpm; Oil Speed Rating n2:11000 rpm; D:52.0000 mm; Basic Dynamic Radial Load Rating C:22900 N; d:25.000 mm;
NCF3032V NSK CYLINDRICAL ROLLER BEARINGPosiTrac Plus contact element (dc shaft position):B10724-134; RG:3/4 NPT; dc:146.05 mm; Eye bolt:2 x 3/8-16 UNC; Cap bolt recommended tightening torque:813.5 N·m; J min.:431.8 mm; Da:269.999 mm; Housing:SAFS 230; H1:160.35 mm; Ca:82.804 mm; P90°:236 kN; Cap bolt:7/8-9 UNC; A2:215.9 mm; P60°:394 kN; A1:158.75 mm; PosiTrac Plus contact element (db shaft position):B10724-151; H:317.5 mm;
NCF1880V NSK CYLINDRICAL ROLLER BEARINGB:22.20 mm; d:20.000 mm; Sealed Speed Rating n3:8500 rpm; Oil Speed Rating n2:12000 rpm; Accessories:One Seal & Snap-Ring; Grease Speed Rating n1:8500 rpm; Basic Static Radial Load Rating Co:14600 N; D:52.0000 mm; Basic Dynamic Radial Load Rating C:22500 N; Fillet Radius ra:1.00 mm;

 

 

No.BrandFaUJHRbS
NNU3084KNSK - - - 121 mm82.5 mm - - -
NNCF5064VNSK - - - - - - - -
NN498NSK - - - - - - - -
NNCF4960VNSK - - - - - - - -
NCF1836VNSK - - - - - - - -
NNCF4924VNSK - - - - - - - -
NCF3036VNSK - - - - - - - -
NN4968NSK - - - - 377.825 mm - - 4.763 mm
NNCF5022VNSK - - - - - - - -
NNU4864NSK - - - 184 mm - - - -
NNCF4932VNSK - - - - - - - -
NN4940KNSK - - - - - - - -
NNCF4868VNSK - - - - - - - -
NN3084NSK - - - 228.5 mm175.5 mm - - -
NN4084KNSK - - - - - - 7 mm -
NCF3032VNSK - - - - 317.5 mm - - -
NCF2940VNSK - - - - - - - -
NCF1852VNSK - - - - - - 7.7 mm -
NNU4888NSK - - - - 257.175 mm - - -
NN4968KNSK - - - - - - - -
NCF3040VNSK - - - - - - - -
NN39/53NSK - - - - - - 22.3 mm -
NNCF4938VNSK - - - - 222.25 mm - - 4.763 mm
NCF3064VNSK - 22 mm - - - - - -
NCF1872VNSK - - - - - - 35 mm -
NN3048KNSK - - - - - - - -
NNU49/53NSK - - - 70 mm - - - -
NN30/5NSK - - - - 295.275 mm - - 4.763 mm

 

NNU408 NSK CYLINDRICAL ROLLER BEARING Video

 

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