Product Details

NNU4992 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4992
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandEMdNAJGw
NN3932KNSK - - 55.000 mm - - - - -
NN393NSK - - 22 mm - - - - -
NNU3128NSK - - - - - - - -
NNU4932NSK - - 17mm - - - - -
NNU3048NSK45 mm - - - - - - -
NN4052NSK - - 60mm - - - - -
NNU4052NSK - - 55 mm - - - - -
NN3156KNSK - - 40mm - - - - -
NNU49/530KNSK - - 35.000 mm - - - - -
NN4980KNSK - - 100mm - - - - -
NN3088NSK - - 320 mm - - - - -
NN3036KNSK - - 60 mm - - - M 60x470 mm
NN3056NSK - - 110mm - - - - -
NN4944KNSK - - 55.000 mm - - - - -
NNU304NSK - - - - - - - -
NN4924KNSK - - 50mm - - - - -
NNU49/800KNSK - - 30mm - - - - -
NN3922NSK - - 50 mm - - - - -
NN398NSK - - 40.000 mm - - - - -
NNU4964NSK - - 40mm - - - - -
NNU48/71NSK - - 65mm - - - - -
NNU4926NSK - - 28.575 mm - - - - -
NNU3084KNSK - - 50.8 mm18 mm47 mm - - -
NN4928NSK - - 90mm - - - - -
NNU4864NSK - - 170 mm - - - - -
NNU4936NSK - - 105mm - - - - -
NN4084KNSK - - 460 mm - - - - -
NNU4980KNSK - - 90mm - - - - -
NNU4032NSK - - 20 mm - - - - -

 

NN312 NSK CYLINDRICAL ROLLER BEARINGSeals or Shields:Single Metal Shield; Fatigue Load Rating (kN):0.305; Availability:In Stock; SKU:6004-c-z-c3-fag; B:12mm; Limiting Speed Rating (r/min):23200; D:42mm; Weight:0.07 KGS; Clearance:C3; Cage Type:Steel; d:20mm; Static Load Rating (kN):5; Reference Speed Rating (r/min):19800; Dynamic Load Rating (kN):10;
NNU3052 NSK CYLINDRICAL ROLLER BEARINGMass bearing:35 kg; K:9 mm; D:300 mm; Basic dynamic load rating C:1357 kN; r1,2 min.:4 mm; Reference speed:1700 r/min; ra max.:3 mm; Da max.:283 mm; Basic static load rating C0:1560 kN; B:102 mm; Calculation factor Y0:1.8; Fatigue load limit Pu:132 kN; Calculation factor Y1:1.9; Calculation factor e:0.35; da min.:157 mm; b:16.7 mm; d:140 mm; D1 ≈:247 mm; d2 ≈:175 mm; Limiting speed:3400 r/min;
NN3084K NSK CYLINDRICAL ROLLER BEARINGCage Type:Brass; Weight:69.00 KGS; Availability:In Stock; Dynamic Load Rating (kN):2190; d:180mm; Clearance:C3; Static Load Rating (kN):2600; D:380mm; B:126mm; Seals or Shields:Open Type; Reference Speed Rating (r/min):1300; SKU:22336embw33c3-timken; Limiting Speed Rating (r/min):1200;
NN3064 NSK CYLINDRICAL ROLLER BEARINGStatic Load Rating (kN):12.2; Seals or Shields:Open Type; B:18mm; Grease Limiting Speed (r/min):22000; Availability:In Stock; Fatigue Load Rating (kN):0.52; Oil Limiting Speed (r/min):34000; SKU:7011cegb/p4a-skf; d:55mm; Clearance:Standard; D:90mm; Preload:Medium; Cage Type:Plastic; Dynamic Load Rating (kN):16.8; Weight:0.38 KGS;
NNU3040K NSK CYLINDRICAL ROLLER BEARINGd:80mm; SKU:7916a5trdudmp3-nsk; Grease Limiting Speed (r/min):10600; D:110mm; B:16mm; Static Load Rating (kN):29; Seals or Shields:Open Type; Clearance:Standard; Cage Type:Plastic; Oil Limiting Speed (r/min):15800; Dynamic Load Rating (kN):27.3; Availability:In Stock; Preload:Medium; Weight:0.37 KGS;
NNU31/56 NSK CYLINDRICAL ROLLER BEARINGDa max.:879 mm; Limiting speed:800 r/min; da min.:891 mm; Basic static load rating C0:3450 kN; Basic dynamic load rating C:377 kN; d1 ≈:917.5 mm; Fatigue load limit Pu:43 kN; d:850 mm; r1,2 min.:1.5 mm; ra max.:1.5 mm; Mass bearing (including seat washer where applicable):34.5 kg; H:53 mm; D:920 mm; Minimum load factor A:62; Reference speed:560 r/min; D1 ≈:852.5 mm;
NN4984 NSK CYLINDRICAL ROLLER BEARINGdb min.:131 mm; Reference speed:2400 r/min; B1:112 mm; Fatigue load limit Pu:98 kN; Basic static load rating C0:980 kN; Da max.:203 mm; B4:22 mm; Da min.:179 mm; s1 max.:17.1 mm; Basic dynamic load rating C:750 kN; B:76 mm; Ba min.:17 mm; Misalignment factor k1:0.103; ra max.:2 mm; Limiting speed:3200 r/min; d3:145 mm; Mass bearing + sleeve:14.2 kg; D:215 mm; da max.:162 mm; d1:110 mm;
NNU3021 NSK CYLINDRICAL ROLLER BEARINGr1 min.:0.6 mm; G:M 39x3; h1:142 mm; l4 max.:191 mm; d4 ≈:58 mm; α:6 °; Basic dynamic load rating C:150 kN; d:40 mm; l5 ≈:25 mm; Material constant KM:330; Specific dynamic load factor K:150 N/mm²; C1 max.:24 mm; w:50 mm; B:28 mm; Mass rod end:2.2 kg; Basic static load rating C0:166 kN; l3 min.:65 mm; l7 min.:50 mm; dk:53 mm; d2 max.:94 mm;
NN3152K NSK CYLINDRICAL ROLLER BEARINGDynamic Load Rating (kN):92.5; Cage Type:Brass; Grease Limiting Speed (r/min):4800; Availability:In Stock; D:140mm; B:33mm; Static Load Rating (kN):60; Clearance:Standard; Weight:2.11 KGS; d:65mm; SKU:6313m-nsk; Oil Limiting Speed (r/min):6000; Seals or Shields:Open Type;
NN394 NSK CYLINDRICAL ROLLER BEARINGPreload:Light; D:85mm; Dynamic Load Rating (kN):41; Availability:In Stock; Grease Limiting Speed (r/min):15000; Static Load Rating (kN):30; Oil Limiting Speed (r/min):24000; d:45mm; Fatigue Load Rating (kN):1.25; Seals or Shields:Open Type; Clearance:Standard; SKU:7209acdga/p4a-skf; Weight:0.41 KGS; Cage Type:Plastic; B:19mm;
NCF2922V NSK CYLINDRICAL ROLLER BEARINGd:19.05mm; Dynamic Load Rating (kN):28.3; D:45.237mm; Cage Type:Steel; Static Load Rating (kN):28.6; Clearance:Standard; Oil Limiting Speed (r/min):12000; Availability:In Stock; SKU:lm11949/lm11910-ntn; Seals or Shields:Open Type; Grease Limiting Speed (r/min):8900; B:15.494mm; Weight:0.02 KGS;
NN3021 NSK CYLINDRICAL ROLLER BEARINGAppropriate attachment bolt, size G:30 mm; Q180°:1430 kN; N:42 mm; P90°:2000 kN; Mass housing:187 kg; L:700 mm; Oil level, max.:72 mm; H1:240 mm; P0°:3400 kN; Appropriate attachment bolt, rec. tightening torque:1310 N·m; P150°:1400 kN; A:300 mm; H:474 mm; H2:95 mm; J1:150 mm; Cap bolt, size:M 30x180; J:600 mm; J6:650 mm; Cap bolt, rec. tightening torque:400 N·m; N4 max.:20 mm;
NN493 NSK CYLINDRICAL ROLLER BEARINGCalculation factor e:0.27; ra max.:3.5 mm; B:22.403 mm; Cb min.:3 mm; d:40 mm; Limiting speed:8500 r/min; Da max.:74 mm; a:14.651 mm; Ca min.:4 mm; Da min.:72 mm; T:21 mm; C:17.826 mm; rb max.:0.8 mm; Mass bearing:0.47 kg; Calculation factor Y:2.2; Db min.:75 mm; da max.:50 mm; Calculation factor Y0:1.3; r1,2 min.:3.5 mm; d1 ≈:57.6 mm;
NNU408 NSK CYLINDRICAL ROLLER BEARINGCage Type:Steel; d:5mm; SKU:sf695-2z-zen; B:5mm; Clearance:Standard; Availability:In Stock; Seals or Shields:Two Metal Shields; Weight:0.20 KGS; D:13mm;
NN4968 NSK CYLINDRICAL ROLLER BEARINGCage Type:Steel; Seals or Shields:Two Metal Shields; Clearance:C3; B:19mm; d:45mm; Availability:In Stock; D:85mm; SKU:6209-zz/c3-koyo; Limiting Speed Rating (r/min):7700; Static Load Rating (kN):20.3; Weight:0.02 KGS; Reference Speed Rating (r/min):--; Fatigue Load Rating (kN):--; Dynamic Load Rating (kN):32.7;
NN3944 NSK CYLINDRICAL ROLLER BEARINGB:4mm; Weight:0.20 KGS; Clearance:Standard; SKU:s688-zen; D:16mm; Seals or Shields:Open Type; Availability:In Stock; Cage Type:Steel; d:8mm;

 

 

NNU4992 NSK CYLINDRICAL ROLLER BEARING Video

 

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