Product Details

NN3021 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN3021
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandEMdNAJGw
NN4044KNSK - - - 70 mm465 mm1110 mm - -
NN3992NSK - - 45mm - - - - -
NNU3026NSK - - - - - - - -
NNU3034KNSK - - 110mm - - - - -
NNU3126NSK - - - - - - - -
NNU3056NSK - - 160mm - - - - -
NN4856NSK - 4 mm80 mm - - - - -
NNU3021KNSK - - 150.000 mm - - - - -
NN3948NSK - - 75mm - - - - -
NNU4934NSK - - 25mm - - - - -
NN3148KNSK - - - - - - - -
NN398NSK - - 40.000 mm - - - - -
NNU4964NSK - - 40mm - - - - -
NNU3048KNSK - - 70mm - - - - -
NN3972NSK - - 70mm - - - - -
NNU4934KNSK - - 20mm - - - - -
NN3124KNSK - - 670 mm - - - - -
NNU4926NSK - - 28.575 mm - - - - -
NNU4948KNSK - - 31.75 mm12.7 mm34.1 mm116.7 mm - -
NNU4964KNSK - - 90mm - - - - -
NN3036NSK - - 40mm - - - - -
NN49/63NSK - - 45mm - - - - -
NN4832NSK - - 40mm - - - - -
NNU4048NSK - - 100.000 mm - - - - -
NN4084NSK - - 30mm - - - - -
NN4976NSK - - 90mm - - - - -
NN30/530KNSK - - 95mm - - - - -
NN3156NSK - - 240mm - - - - -

 

NN4984K NSK CYLINDRICAL ROLLER BEARINGD:11mm; B:4mm; SKU:f694-zen; Clearance:Standard; Seals or Shields:Open Type; d:4mm; Cage Type:Steel; Weight:0.20 KGS; Availability:In Stock;
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;
NN3188 NSK CYLINDRICAL ROLLER BEARINGH2:61.913 mm; Basic dynamic load rating C:311 kN; J min.:304.8 mm; H:217.488 mm; B:116.681 mm; S:0.794 mm; d2:152.4 mm; J max.:333.375 mm; A:114.3 mm; da:100.013 mm; A1:133.35 mm; J1:57.15 mm; H1:107.95 mm; Mass bearing unit:22.5 kg; Attachment bolt diameter G:19.05 mm; L:387.35 mm; s:41.275 mm; Limiting speed:2100 r/min;
NNU30/5 NSK CYLINDRICAL ROLLER BEARINGA2:225.425 mm; H2:66.675 mm; Labyrinth ring:2 x LOR 156; ba:69.85 mm; Cap bolt:7/8-9 UNC; P90°:207 kN; R1:104.775 mm; Cap bolt, SAE grade:8; RG:3/4 NPT; H:338.137 mm; L:558.8 mm; H1:169.875 mm; End plug (suffix Y):EPR 21; Pa:42.9 kN; Mass pillow block:132 kg; PosiTrac Plus contact element:2 x B10724-155; P120°:133 kN; Stabilizing ring:2 x 38151-38; A1:158.75 mm; Ca:89.789 mm;
NNU4964K NSK CYLINDRICAL ROLLER BEARINGB:40mm; Seals or Shields:Open Type; Cage Type:Plastic; Reference Speed Rating (r/min):5700; Static Load Rating (kN):28.5; SKU:2218-k-tvh-c3-fag; Fatigue Load Rating (kN):1.58; Clearance:C3; d:90mm; Dynamic Load Rating (kN):71; Limiting Speed Rating (r/min):4300; Weight:3.18 KGS; Availability:In Stock; D:160mm;
NNU3024 NSK CYLINDRICAL ROLLER BEARINGClearance:Standard; B:13mm; D:80mm; Seals or Shields:Open Type; Availability:In Stock; Cage Type:Plastic; Grease Limiting Speed (r/min):15000; Static Load Rating (kN):13.7; d:55mm; Oil Limiting Speed (r/min):24000; SKU:71911acd/p4atbta-skf; Weight:0.18 KGS; Dynamic Load Rating (kN):18.2; Preload:Light; Fatigue Load Rating (kN):0.585;
NN3948K NSK CYLINDRICAL ROLLER BEARINGAvailability:In Stock; Static Load Rating (kN):1250; Dynamic Load Rating (kN):858; Seals or Shields:Open Type; Weight:12.50 KGS; Clearance:C2; d:170mm; Reference Speed Rating (r/min):2200; D:260mm; B:67mm; SKU:23034kejw33c2-timken; Limiting Speed Rating (r/min):1800; Cage Type:Steel;
NNU4068 NSK CYLINDRICAL ROLLER BEARINGB:31mm; d:35mm; Weight:0.02 KGS; Availability:In Stock; SKU:2307etn9/c3-qbl; Clearance:C3; D:80mm; Seals or Shields:Open Type; Cage Type:Plastic;
NN4072K NSK CYLINDRICAL ROLLER BEARINGCage Type:Steel; Static Load Rating (kN):2.5; Reference Speed Rating (r/min):25000; Clearance:Standard; Availability:In Stock; d:20mm; D:32mm; Weight:0.02 KGS; Seals or Shields:Two Rubber Seals; Limiting Speed Rating (r/min):21000; B:7mm; SKU:618042rs-timken; Dynamic Load Rating (kN):4;
NN4956K NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:1.50 mm; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:4000 rpm; d:130.000 mm; Basic Dynamic Radial Load Rating C:90400 N; Grease Speed Rating n1:3400 rpm; D:180.0000 mm; B:24.00 mm; Basic Static Radial Load Rating Co:106000 N;
NNU4948K NSK CYLINDRICAL ROLLER BEARINGH:141.3 mm; Rα:45 °; N:12.7 mm; Limiting speed:3800 r/min; Recommended diameter for attachment bolts, inch G:0.4375 in; J:116.7 mm; A:34.1 mm; Recommended tightening torque for grub screw:4 N·m; RG:1/4-28 UNF; s1:22.2 mm; Basic dynamic load rating C:16.3 kN; B4:5 mm; Hexagonal key size for grub screw N:3.175 mm; L:79.4 mm; Db1:74.1 mm; d:31.75 mm; Mass bearing unit:0.93 kg; B:38.1 mm; Recommended diameter for attachment bolts, mm G:10 mm;
NN3048 NSK CYLINDRICAL ROLLER BEARINGB:52.4mm; d:90mm; Weight:0.02 KGS; Seals or Shields:Open Type; Cage Type:Brass; Availability:In Stock; D:160mm; SKU:23218-e1a-k-m-c3-qbl; Clearance:C3;
NN3064K NSK CYLINDRICAL ROLLER BEARINGWeight:19.00 KGS; D:320mm; Limiting Speed Rating (r/min):4800; Static Load Rating (kN):245; Dynamic Load Rating (kN):224; Cage Type:Brass; SKU:6236-ma-c3-fag; Clearance:C3; d:180mm; Reference Speed Rating (r/min):2750; Seals or Shields:Open Type; Availability:In Stock; B:52mm; Fatigue Load Rating (kN):10.3;
NNU496 NSK CYLINDRICAL ROLLER BEARINGd:45.000 mm; Grease Speed Rating n1:7200 rpm; Fillet Radius ra:0.64 mm; B:24.00 mm; Basic Static Radial Load Rating Co:26500 N; Oil Speed Rating n2:8800 rpm; Fillet Radius rb:0.15 mm; Basic Dynamic Radial Load Rating C:24700 N; D:68.0000 mm;
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;
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;

 

 

NN3021 NSK CYLINDRICAL ROLLER BEARING Video

 

All Products Contact Now