Product Details

NN4938 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN4938
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandEMdNAJGw
NN3084NSK - - 25.000 mm - - - - -
NCF2922VNSK - - 19.05mm - - - - -
NN3072NSK - - - - - - - -
NNU49/800KNSK - - 30mm - - - - -
NNU4972NSK - - - - - - - -
NN4936KNSK - - - - - - M 150x2 -
NN3196KNSK - - 3mm - - - - -
NNU4938NSK - - 95mm - - - - -
NN398NSK - - 40.000 mm - - - - -
NNU3072NSK - - 35mm - - - - -
NNU4930KNSK - - 40 mm - 38.5 mm - - -
NN4968KNSK - - 170.000 mm - - - - -
NN498NSK - - 360 mm - 9 mm - Tr 380x5 -
NN3922KNSK - - 100mm - - - - -
NN3052NSK - - 40mm - - - - -
NN3064NSK - - 55mm - - - - -
NN3128NSK - - 55mm - - - - -
NN3930KNSK - - 30mm - - - - -
NN30/500KNSK - - 20.000 mm - - - - -
NN493NSK - - 40 mm - - - - -
NN4060KNSK - - 17mm - - - - -
NNU3056NSK - - 160mm - - - - -
NN4932NSK - - 85mm - - - - -
NNU4921KNSK - - 90mm - - - - -
NN3968NSK - - 45mm - - - - -
NNU48/71NSK - - 65mm - - - - -
NN3924KNSK - - 25mm - - - - -
NN3944KNSK - - - - - - - -

 

NN3922K NSK CYLINDRICAL ROLLER BEARINGSKU:22220e/c5-skf; Weight:0.02 KGS; Dynamic Load Rating (kN):425; Availability:In Stock; B:46mm; Seals or Shields:Open Type; Reference Speed Rating (r/min):3400; Fatigue Load Rating (kN):49; Static Load Rating (kN):490; D:180mm; Limiting Speed Rating (r/min):4500; Cage Type:Steel; d:100mm; Clearance:C5;
NN4934 NSK CYLINDRICAL ROLLER BEARINGSKU:23036-e1-k-tvpb-c3-q; Clearance:C3; Availability:In Stock; B:74mm; D:280mm; d:180mm; Weight:0.02 KGS; Cage Type:Plastic; Seals or Shields:Open Type;
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;
NN3028 NSK CYLINDRICAL ROLLER BEARINGSealed Speed Rating n3:1400 rpm; Basic Dynamic Radial Load Rating C:190000 N; B:46.00 mm; Grease Speed Rating Open/Shielded n1:2000 rpm; D:280.0000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:2600 rpm; d:180.000 mm; Accessories:One Seal; Basic Static Radial Load Rating Co:200000 N;
NN3138 NSK CYLINDRICAL ROLLER BEARINGM:3 mm; Da max.:70.5 mm; Mass plain bearing:0.6 kg; Basic static load rating C0:780 kN; Specific dynamic load factor K:100 N/mm²; da max.:57 mm; α:4 °; Specific static load factor K0:500 N/mm²; Basic dynamic load rating C:156 kN; b1:4.6 mm; ra max.:0.6 mm; B:43 mm; rb max.:1 mm; Material constant KM:330; d1 ≈:57 mm; Lubricant:Regular relubricatio; b:4.6 mm; D:75 mm; da min.:54.8 mm;
NN3926 NSK CYLINDRICAL ROLLER BEARINGWeight:0.02 KGS; Seals or Shields:Two Rubber Seals; B:14mm; Grease Limiting Speed (r/min):16000; Static Load Rating (kN):4550; Dynamic Load Rating (kN):8130; Cage Type:Plastic; D:30mm; Oil Limiting Speed (r/min):22000; SKU:3200b-2rstn-nsk; Availability:In Stock; d:10mm; Clearance:Standard;
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;
NNU3164K NSK CYLINDRICAL ROLLER BEARINGA1:13 mm; L:96 mm; Housing material:Cast iron; R1:22 mm; Housing:FYTB 507 M/VZ033; B4:6.75 mm; Hexagonal key size for grub screw N:4.763 mm; Db2:96 mm; J:130 mm; Rα:45 °; Mass bearing unit:1.25 kg; Da:88.9 mm; N:14 mm; A:34.5 mm; RG:1/4-28 UNF; Limiting speed:1100 r/min; A3:3.2 mm; Thread grub screw G2:3/8-24 UNF; Fatigue load limit Pu:0.655 kN; J7:15 mm;
NN3021K NSK CYLINDRICAL ROLLER BEARINGClearance:Standard; Limiting Speed Rating (r/min):1200; SKU:23952emw33-timken; B:75mm; Static Load Rating (kN):1860; Reference Speed Rating (r/min):1400; Seals or Shields:Open Type; Weight:22.80 KGS; d:260mm; D:360mm; Cage Type:Brass; Availability:In Stock; Dynamic Load Rating (kN):1120;
NN4964K NSK CYLINDRICAL ROLLER BEARINGClearance:Standard; Oil Limiting Speed (r/min):6300; SKU:6016-nsk; Dynamic Load Rating (kN):47.5; Weight:0.87 KGS; Cage Type:Steel; D:125mm; Seals or Shields:Open Type; Grease Limiting Speed (r/min):5300; Availability:In Stock; Static Load Rating (kN):40; B:22mm; d:80mm;
NN3934 NSK CYLINDRICAL ROLLER BEARINGB:26.441 mm; d1:138.113 mm; G:159.614 mm; B4:29.362 mm; B1:116.027 mm; Mass adapter sleeve assembly:6.1 kg; d:160 mm; Sleeve:S 32x5.7/16; Threads per inch:8; Hydraulic nut:HMVC 32E; d3 max.:190.627 mm;
NN4968K NSK CYLINDRICAL ROLLER BEARINGOil Speed Rating n2:2200 rpm; Basic Dynamic Radial Load Rating C:312000 N; Fillet Radius rb:1.00 mm; B:84.00 mm; D:265.0000 mm; Basic Static Radial Load Rating Co:465000 N; Grease Speed Rating n1:1300 rpm; Fillet Radius ra:2.50 mm; d:170.000 mm;
NN3032K NSK CYLINDRICAL ROLLER BEARINGrc max.:1 mm; Basic dynamic load rating C:716 kN; Cb min.:9.5 mm; Db min.:201 mm; db min.:134 mm; Calculation factor e:0.43; T:133 mm; r1,2 min.:3 mm; d1 ≈:161.77 mm; D:215 mm; Mass bearing pair:15.7 kg; d:120 mm; K:7.5 mm; ra max.:3 mm; Reference speed:2000 r/min; Calculation factor Y2:2.3; Basic static load rating C0:915 kN; Calculation factor Y1:1.6; a:131.414 mm; l:46 mm;
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;
NNU4976 NSK CYLINDRICAL ROLLER BEARINGr1,2 min.:1.5 mm; D:90 mm; Mass bearing:0.96 kg; B:33 mm; Calculation factor Y2:4.2; Permissible angular misalignment α:1.5 °; Basic static load rating C0:11.2 kN; Calculation factor kr:0.05; Basic dynamic load rating C:33.8 kN; d2 ≈:55.4 mm; Da max.:81 mm; Limiting speed:5000 r/min; Calculation factor Y0:2.8; d:40 mm; Calculation factor e:0.23; Fatigue load limit Pu:0.57 kN; Calculation factor Y1:2.7;
NNU3134 NSK CYLINDRICAL ROLLER BEARINGd:25mm; Preload:Light; Availability:In Stock; D:47mm; Static Load Rating (kN):7.4; B:12mm; Grease Limiting Speed (r/min):32000; Cage Type:Plastic; Dynamic Load Rating (kN):11.7; SKU:7005ctrdudlp3-nsk; Oil Limiting Speed (r/min):48700; Clearance:Standard; Seals or Shields:Open Type; Weight:0.08 KGS;

 

 

NN4938 NSK CYLINDRICAL ROLLER BEARING Video

 

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