Product Details

NN308 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN308
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandEMdNAJGw
NNU4922KNSK - - 45mm - - - - -
NN4940KNSK - - - 70 mm - 1110 mm - -
NN4926KNSK - - 670 mm - - - - -
NN308NSK - - 190mm - - - - -
NN4996NSK - - 60mm - - - - -
NN3128NSK - - 55mm - - - - -
NNU3144NSK - - 70mm - - - - -
NN3064NSK - - 55mm - - - - -
NNU4032NSK - - 20 mm - - - - -
NN3924KNSK - - 25mm - - - - -
NNU3048KNSK - - 70mm - - - - -
NN3072NSK - - - - - - - -
NN3124NSK - - 150 mm - - - - -
NN3024NSK - - 26.987mm - - - - -
NN4044KNSK - - - 70 mm465 mm1110 mm - -
NN3972NSK - - 70mm - - - - -
NN4968KNSK - - 170.000 mm - - - - -
NNU3068NSK - - 12mm - - - - -
NN494NSK - - - - - - - -
NN4832NSK - - 40mm - - - - -
NN4934KNSK - - 50mm - - - - -

 

NNU3088 NSK CYLINDRICAL ROLLER BEARINGP90°:89 kN; Da:200 mm; H:239.316 mm; Housing:SAF 522; Initial grease fill:481.95 g; P180°:60.9 kN; Stabilizing ring:2 x SR-1522; Labyrinth ring:2 x LOR 110; Cap bolt, SAE grade:5; RG:3/8 NPT; ba:42.069 mm; P120°:55.6 kN; Pa:12.5 kN; A2:165.1 mm; Mass pillow block:33.1 kg; End plug (suffix Y):EPR 13; da:101.6 mm; J min.:320.675 mm; N1:22.225 mm; H1:125.425 mm;
NN4924K NSK CYLINDRICAL ROLLER BEARINGSKU:nn3010w33m2kc1nap4-n; Grease Limiting Speed (r/min):11700; D:80mm; B:23mm; Static Load Rating (kN):72.5; Weight:0.45 KGS; Seals or Shields:Open Type; d:50mm; Oil Limiting Speed (r/min):13800; Clearance:Standard; Dynamic Load Rating (kN):53; Cage Type:Brass; Availability:In Stock;
NN4928 NSK CYLINDRICAL ROLLER BEARINGLimiting Speed Rating (r/min):5000; Dynamic Load Rating (kN):60.5; Availability:In Stock; Cage Type:Steel; D:140mm; Clearance:Standard; d:90mm; Static Load Rating (kN):50; Weight:0.02 KGS; Reference Speed Rating (r/min):10000; Seals or Shields:Two Metal Shields; Fatigue Load Rating (kN):1.96; SKU:6018-2z-skf; B:24mm;
NN3038 NSK CYLINDRICAL ROLLER BEARINGD:240mm; Weight:0.02 KGS; SKU:22322e/c3w22-qbl; Availability:In Stock; Clearance:C3; Cage Type:Steel; Seals or Shields:Open Type; B:80mm; d:110mm;
NNU488 NSK CYLINDRICAL ROLLER BEARINGStatic Load Rating (kN):216; Weight:1.50 KGS; d:65mm; Clearance:C4; Dynamic Load Rating (kN):206; B:31mm; Seals or Shields:Open Type; Cage Type:Steel; Limiting Speed Rating (r/min):4200; SKU:22213ejw841c4-timken; Reference Speed Rating (r/min):5100; D:120mm; Availability:In Stock;
NNU49/63 NSK CYLINDRICAL ROLLER BEARINGB:68.30 mm; Basic Static Radial Load Rating Co:140000 N; Accessories:Shield & Seal & Snap; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2600 rpm; Oil Speed Rating n2:3600 rpm; d:75.000 mm; Sealed Speed Rating n3:2600 rpm; D:160.0000 mm; Basic Dynamic Radial Load Rating C:168000 N;
NN4922 NSK CYLINDRICAL ROLLER BEARINGMass rod end:2.2 kg; C1 max.:24 mm; Material constant KM:330; l3 min.:65 mm; d:40 mm; Specific dynamic load factor K:150 N/mm²; Basic static load rating C0:166 kN; l5 ≈:25 mm; l7 min.:50 mm; d2 max.:94 mm; Basic dynamic load rating C:150 kN; α:6 °; dk:53 mm; l4 max.:194 mm; r1 min.:0.6 mm; d4 ≈:58 mm; G:M 42x3; h1:145 mm; w:50 mm; B:28 mm;
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;
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;
NN4921 NSK CYLINDRICAL ROLLER BEARINGd:45mm; Static Load Rating (kN):16.7; B:36mm; Grease Limiting Speed (r/min):5600; Cage Type:Steel; Seals or Shields:Open Type; Weight:0.02 KGS; Clearance:Standard; Dynamic Load Rating (kN):55; SKU:2309j-nsk; Oil Limiting Speed (r/min):7100; Availability:In Stock; D:100mm;
NCF2920V NSK CYLINDRICAL ROLLER BEARINGda min.:1032 mm; d2 ≈:1185 mm; Basic dynamic load rating C:25650 kN; Da max.:1532 mm; r1,2 min.:12 mm; Calculation factor Y0:2.5; Mass bearing + sleeve:3950 kg; d1:950 mm; B1:525 mm; B:462 mm; Fatigue load limit Pu:2550 kN; D:1580 mm; Calculation factor Y1:2.4; D1 ≈:1403 mm; G1:63 mm; B2 ≈:547 mm; Limiting speed:280 r/min; Reference speed:140 r/min; Calculation factor Y2:3.6; Calculation factor e:0.28;
NN4032K NSK CYLINDRICAL ROLLER BEARINGDb max.:294 mm; rb max.:3 mm; da min.:189 mm; Limiting speed:1100 r/min; E:281.09 mm; D:310 mm; d1 ≈:219 mm; B:86 mm; Basic static load rating C0:1700 kN; Calculation factor kr:0.3; Reference speed:900 r/min; Mass bearing:28.7 kg; Da max.:295 mm; s max.:7 mm; r3,4 min.:4 mm; Calculation factor e:0.3; D1 ≈:269 mm; Basic dynamic load rating C:1100 kN; Calculation factor Y:0.4; Fatigue load limit Pu:176 kN;
NN494 NSK CYLINDRICAL ROLLER BEARINGHousing:SAF 316; H1:107.95 mm; H2:44.45 mm; Taconite seal (db shaft position):TER 84; Pa:21.4 kN; P180°:34.7 kN; Cap bolt, SAE grade:8; J min.:269.875 mm; R1:63.5 mm; Ca:67.793 mm; N1:22.225 mm; Cap bolt:2 x 3/4-10 UNC; Initial grease fill:365.71 g; Mass pillow block:28.6 kg; Appropriate attachment bolt size G:0.75 in; h:46.038 mm; P60°:85.9 kN; Cap bolt recommended tightening torque:515.2 N·m;
NN4932K NSK CYLINDRICAL ROLLER BEARINGd:35mm; Weight:0.02 KGS; Limiting Speed Rating (r/min):12000; Static Load Rating (kN):20.8; Availability:In Stock; Dynamic Load Rating (kN):31; Fatigue Load Rating (kN):0.88; D:72mm; Clearance:Standard; Seals or Shields:Open Type; SKU:7207becbp-skf; B:17mm; Cage Type:Plastic; Reference Speed Rating (r/min):12000;
NN3026K NSK CYLINDRICAL ROLLER BEARINGd:35mm; Weight:0.08 KGS; B:10mm; SKU:2mm9307wicrdum-timke; Seals or Shields:Open Type; D:55mm; Dynamic Load Rating (kN):9.02; Clearance:Standard; Availability:In Stock; Static Load Rating (kN):12.6; Speed Rating (r/min):25400; Cage Type:Plastic;
NN4952 NSK CYLINDRICAL ROLLER BEARINGP60°:226 kN; J max.:488.95 mm; P150°:78.3 kN; R2:33.337 mm; h:47.625 mm; P90°:136 kN; Housing:SAF 038 KA; H1:169.875 mm; P120°:85.9 kN; H2:66.675 mm; Cap bolt:4 x 3/4-10 UNC; L:558.8 mm; Cap bolt, SAE grade:5; End plug (suffix Y):EPR 21; Initial grease fill:793.8 g; N1:28.575 mm; Pa:40 kN; Ca:89.789 mm; R1:104.775 mm; Stabilizing ring:2 x 38151-38;

 

 

NN308 NSK CYLINDRICAL ROLLER BEARING Video

 

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