Product Details

NN3938 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN3938
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandEMdNAJGw
NN3944KNSK - - - - - - - -
NN3922KNSK - - 100mm - - - - -
NNU3064NSK - - 90 mm - - - - -
NN30/5NSK - - 75mm - - - - -
NN3072NSK - - - - - - - -
NN4076KNSK - - 25.000 mm - - - - -
NNU4948KNSK - - 31.75 mm12.7 mm34.1 mm116.7 mm - -
NNU49/56NSK - - 65mm - - - - -
NN303NSK - - 28 mm - - - - -
NNU49/53NSK - - 110mm - - - - -
NN3060KNSK - - - 19 mm - 149 mm - -
NNU4972NSK - - - - - - - -
NN4964NSK - - 0.75 inch - - - - -
NNU4956KNSK - - 40mm - - - - -
NN4832NSK - - 40mm - - - - -
NNU488NSK - - 65mm - - - - -
NN3124KNSK - - 670 mm - - - - -
NCF2920VNSK - - - - - - - -
NNU3022NSK - - 80.000 mm - - - - -
NN3940KNSK - - 20.000 mm - - - - -
NN4072KNSK - - 20mm - - - - -
NNU4932NSK - - 17mm - - - - -
NN3024NSK - - 26.987mm - - - - -
NN3026KNSK - - 35mm - - - - -

 

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;
NN3096 NSK CYLINDRICAL ROLLER BEARINGBasic Static Radial Load Rating Co:9300 N; Oil Speed Rating Open/Shielded n2:14000 rpm; Grease Speed Rating Open/Shielded n1:11000 rpm; D:62.0000 mm; B:10.00 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:15600 N; d:30.000 mm;
NN4996K NSK CYLINDRICAL ROLLER BEARINGB:14 mm; Fatigue load limit Pu:0.4 kN; Da max.:57.4 mm; db min.:39.6 mm; ra max.:1 mm; Static axial stiffness, preload class B:47 N/µm; d2:43.7 mm; r1,2 min.:1 mm; D:62 mm; Number of balls z:16; Basic static load rating C0:9.5 kN; r3,4 min.:0.3 mm; Calculation factor f1:1; Calculation factor f2A:1; d1:43.7 mm; Attainable speed for grease lubrication:24000 r/min; a:13.6 mm; db max.:43.2 mm; Preload class A GA:60 N;
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;
NNU3056 NSK CYLINDRICAL ROLLER BEARINGD:290mm; d:160mm; Reference Speed Rating (r/min):2200; Weight:21.90 KGS; Dynamic Load Rating (kN):1120; Clearance:Standard; Static Load Rating (kN):1370; SKU:22232kejw33-timken; Availability:In Stock; B:80mm; Cage Type:Steel; Seals or Shields:Open Type; Limiting Speed Rating (r/min):1900;
NNU49/800K NSK CYLINDRICAL ROLLER BEARINGStatic Load Rating (kN):4.6; Cage Type:Plastic; D:62mm; Seals or Shields:Two Rubber Seals; d:30mm; Availability:In Stock; Dynamic Load Rating (kN):15.9; Clearance:C3; Limiting Speed Rating (r/min):8000; Fatigue Load Rating (kN):0.285; SKU:2206-k-2rs-tvh-c3-fa; Weight:0.27 KGS; B:20mm;
NN3940K NSK CYLINDRICAL ROLLER BEARINGBasic Radial Load Rating-Dynamic DC:13000 N; Width - Overall B:15.9 mm; Speed Rating-Single and Double Sealed Grease SDG:10000 rpm; Basic Interchange NDH:WC87504; Basic Interchange BCA:WC87504; d:20.000 mm; D:47.0000 mm; Width - Inner Ring B1:15.20 mm; Accessories:WC87000 Shield & Sea; Fillet Radius ra:1.00 mm; Width - Outer Ring B0:15.9 mm; Old MRC Bearing Number:204FSF1; Basic Radial Load Rating-Static SCO:6700 N;
NN3134 NSK CYLINDRICAL ROLLER BEARINGCalculation factor A:0.0066; D:80 mm; B:18 mm; Da max.:73 mm; r0:0.5 mm; da min.:47 mm; Calculation factor Y2:1.07; Calculation factor e:0.95; Calculation factor Y1:0.66; Calculation factor Y0:0.58; Limiting speed:15000 r/min; h:4 mm; Basic dynamic load rating C:56 kN; Mass bearing:0.45 kg; Calculation factor X:0.6; r1,2 min.:1.1 mm; Fatigue load limit Pu:2.08 kN; a:42 mm; d1 ≈:49.5 mm; b:5.5 mm;
NNU494 NSK CYLINDRICAL ROLLER BEARINGOil Limiting Speed (r/min):12000; Seals or Shields:Open Type; B:15.25mm; Grease Limiting Speed (r/min):9000; Dynamic Load Rating (kN):28.9; Weight:0.02 KGS; Clearance:Standard; Availability:In Stock; Static Load Rating (kN):26.3; SKU:30303-ntn; Cage Type:Steel; D:47mm; d:17mm;
NN40/56 NSK CYLINDRICAL ROLLER BEARINGr2 max.:0.8 mm; Dw:3 mm; Mass needle roller:0.65 g; r1 max.:0.6 mm; r1,2 min.:0.2 mm; Lw:11.8 mm;
NN4920K NSK CYLINDRICAL ROLLER BEARINGB4:5 mm; L3:63.5 mm; Recommended tightening torque for grub screw:4 N·m; A1:12 mm; L:125 mm; A5:26.5 mm; Basic static load rating C0:11.2 kN; H1:89 mm; Limiting speed with shaft tolerance h6:3800 r/min; G:M16; H2:40 mm; H:102.5 mm; Fatigue load limit Pu:0.475 kN; A:34 mm; Bearing:YAR 206-104-2RF/VE49; Grub (set) screw G2:1/4-28 UNF; Basic dynamic load rating C:19.5 kN; B:38.1 mm; d:31.75 mm;
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;
NN4932 NSK CYLINDRICAL ROLLER BEARINGSeals or Shields:Open Type; Cage Type:Steel; Weight:0.02 KGS; Availability:In Stock; Clearance:C3; d:85mm; D:150mm; SKU:1217kjc3-qbl; B:28mm;
NN4044K NSK CYLINDRICAL ROLLER BEARINGH2:155 mm; Cap bolt, size:M 42x320; Locating ring:2 x FRB 31.5/780; J:1110 mm; N:70 mm; Ca:248 mm; Cap bolt, rec. tightening torque:850 N·m; Q180°:2900 kN; A1:440 mm; Oil seal:2 x TSD 30/530 U; Q150°:3350 kN; P55°:11200 kN; H1:460 mm; P0°:8800 kN; P90°:5400 kN; s:35 mm; L:1330 mm; A:465 mm; Appropriate attachment bolt, rec. tightening torque:5450 N·m; J6:1210 mm;
NN302 NSK CYLINDRICAL ROLLER BEARINGCage Type:Steel; SKU:22244cck/c4w33-qbl; B:108mm; d:220mm; Clearance:C4; Weight:0.02 KGS; Availability:In Stock; D:400mm; Seals or Shields:Open Type;

 

 

NN3938 NSK CYLINDRICAL ROLLER BEARING Video

 

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