Product Details

NN3144 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN3144
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandEMdNAJGw
NNU3032NSK - - - - - - - -
NN4948KNSK - - - 14 mm - - - -
NN3032NSK - - 140mm - - - - -
NNU4992KNSK - - 85mm - - - - -
NNU4922KNSK - - 45mm - - - - -
NN4934NSK - - 180mm - - - - -
NNU3038NSK - - 70 mm - - - M 56x480 mm
NN4996KNSK - - - - - - - -
NNU3068NSK - - 12mm - - - - -
NN3934NSK - - 160 mm - - - 159.614 mm -
NNU3164NSK - - 500 mm - - - - -
NN30/5NSK - - 75mm - - - - -
NN3984NSK - - - - - - - -
NN3922KNSK - - 100mm - - - - -
NNU4032NSK - - 20 mm - - - - -
NN313NSK - - - - 53.975 mm - - -
NNU4940KNSK - - 10.000 mm - - - - -
NN3040KNSK - - 160mm - - - - -
NN3084KNSK - - 180mm - - - - -
NNU3026NSK - - - - - - - -
NN498NSK - - 360 mm - 9 mm - Tr 380x5 -
NNU3084NSK - - 15mm - - - - -

 

NN3084 NSK CYLINDRICAL ROLLER BEARINGFillet Radius ra:1.00 mm; D:52.0000 mm; d:25.000 mm; Basic Static Radial Load Rating Co:7800 N; Accessories:One Seal; Basic Dynamic Radial Load Rating C:14000 N; Oil Speed Rating Open/Shielded n2:15000 rpm; B:15.00 mm; Sealed Speed Rating n3:8500 rpm; Oil Speed Rating n2:15000 rpm; Grease Speed Rating n1:12000 rpm; Grease Speed Rating Open/Shielded n1:12000 rpm;
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;
NN3932K NSK CYLINDRICAL ROLLER BEARINGOil Speed Rating Open/Shielded n2:9500 rpm; Sealed Speed Rating n3:5000 rpm; Basic Dynamic Radial Load Rating C:16500 N; d:55.000 mm; Basic Static Radial Load Rating Co:14000 N; B:13.00 mm; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:8000 rpm; Accessories:One Seal; D:80.0000 mm;
NNU4921K NSK CYLINDRICAL ROLLER BEARINGD:160mm; Weight:3.20 KGS; Fatigue Load Rating (kN):4.65; SKU:4218atn9-skf; Cage Type:Plastic; Clearance:Standard; Availability:In Stock; Seals or Shields:Open Type; d:90mm; Static Load Rating (kN):122; B:40mm; Dynamic Load Rating (kN):112; Limiting Speed Rating (r/min):3400; Reference Speed Rating (r/min):6300;
NN3056 NSK CYLINDRICAL ROLLER BEARINGReference Speed Rating (r/min):5200; d:110mm; Seals or Shields:Open Type; Limiting Speed Rating (r/min):8500; B:28mm; Cage Type:Steel; Static Load Rating (kN):71; D:170mm; Clearance:C3; Availability:In Stock; Dynamic Load Rating (kN):80; SKU:6022-c3-fag; Weight:2.06 KGS; Fatigue Load Rating (kN):3.45;
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;
NNU3048 NSK CYLINDRICAL ROLLER BEARINGb:3 mm; d2 (max):35 mm; Pu:1.540 kN; s:1.5 mm; Dynamic (Ca):15.8 kN; Static (Coa):12.6 kN; r1s (min):0.6 mm; rs (min):1 mm; B:15 mm; D:52 mm; E:45 mm; F:32 mm; b1:7.25 mm; d2:25 mm;
NN3956 NSK CYLINDRICAL ROLLER BEARINGBasic dynamic load rating C:2812 kN; Calculation factor Y2:4.2; Fatigue load limit Pu:335 kN; d1:320 mm; D:520 mm; B:133 mm; Da max.:502 mm; b:22.3 mm; K:12 mm; r1,2 min.:5 mm; Reference speed:1000 r/min; B2:45 mm; da max.:385 mm; Ba min.:14 mm; Basic static load rating C0:4550 kN; ra max.:4 mm; d3:400 mm; Mass bearing + sleeve:130 kg; B1:187 mm; Calculation factor e:0.24;
NN3968K NSK CYLINDRICAL ROLLER BEARINGStatic Load Rating (kN):8550; Oil Limiting Speed (r/min):500; Availability:In Stock; Grease Limiting Speed (r/min):380; Dynamic Load Rating (kN):4800; SKU:23272came4-nsk; Cage Type:Brass; Clearance:Standard; D:650mm; Weight:342.00 KGS; Seals or Shields:Open Type; B:232mm; d:360mm;
NN4040K NSK CYLINDRICAL ROLLER BEARINGD:170mm; SKU:23022cde4-nsk; Grease Limiting Speed (r/min):2000; Availability:In Stock; B:45mm; Oil Limiting Speed (r/min):2400; d:110mm; Static Load Rating (kN):465; Seals or Shields:Open Type; Dynamic Load Rating (kN):293; Cage Type:Steel; Clearance:Standard; Weight:3.76 KGS;
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;
NNU49/8 NSK CYLINDRICAL ROLLER BEARINGSeals or Shields:Open Type; Permissible Axial Load (kN):16.5; D:80mm; Weight:0.45 KGS; Effective Load Center (mm):23; B:16mm; Oil Limiting Speed (r/min):26200; Dynamic Load Rating (kN):11.6; SKU:50ber10stsulp3-nsk; Static Load Rating (kN):9.5; Availability:In Stock; Clearance:Standard; d:50mm; Cage Type:Plastic; Preload:Light;
NNU4926 NSK CYLINDRICAL ROLLER BEARINGH:141.5 mm; Fatigue load limit Pu:0.475 kN; B:38.1 mm; Recommended diameter for attachment bolts, mm G:10 mm; d:28.575 mm; Db2:83 mm; Thread grub screw G2:1/4-28 UNF; Housing material:Cast iron; N4:2 mm; GN:1/4-28 SAE-LT; R1:21 mm; Recommended diameter for attachment bolts, inch G:0.375 in; A1:13 mm; Db1:77 mm; Rα:45 °; Da:76.2 mm; Basic static load rating C0:11.2 kN; J6:98.5 mm; T:42.2 mm; A5:22.5 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;
NNU4960K NSK CYLINDRICAL ROLLER BEARINGT:38.8 mm; A:31 mm; A1:15 mm; Db:65 mm; J:70 mm; N:12.3 mm; B:34.1 mm; Recommended diameter for attachment bolts, mm G:10 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Basic static load rating C0:7.8 kN; Thread grub screw G2:1/4-28 UNF; Hexagonal key size for grub screw N:3.175 mm; L:95 mm; Housing material:Composite for food a; Limiting speed:4300 r/min; Recommended tightening torque for grub screw:4 N·m;
NNU4924K NSK CYLINDRICAL ROLLER BEARINGLimiting Speed Rating (r/min):4800; B:42mm; Cage Type:Brass; Clearance:Standard; Availability:In Stock; D:215mm; d:120mm; Reference Speed Rating (r/min):5600; Fatigue Load Rating (kN):2.5; Static Load Rating (kN):52; SKU:1224-m-fag; Weight:7.13 KGS; Seals or Shields:Open Type; Dynamic Load Rating (kN):121;

 

 

NN3144 NSK CYLINDRICAL ROLLER BEARING Video

 

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