Product Details

NN3920K NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN3920K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN303 NSK CYLINDRICAL ROLLER BEARINGMass pillow block:28.1 kg; Labyrinth ring:2 x LOR 101; H2:44.45 mm; Stabilizing ring:2 x SR-1520; Pa:10.2 kN; P90°:81.4 kN; R1:58.737 mm; h:42.069 mm; J min.:295.275 mm; Housing:SAF 520; P180°:55.6 kN; RG:3/8 NPT; Da:180 mm; P150°:46.3 kN; H1:114.3 mm; P60°:136 kN; Ca:55.804 mm; J max.:333.375 mm; A2:152.797 mm; ba:38.894 mm;
NN4938 NSK CYLINDRICAL ROLLER BEARINGCoefficient of friction µ min.:0.05; Mass bushing:0.41 kg; Permissible sliding velocity v min.:0.25 m/s; d:65 mm; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; B:60 mm; Tolerance housing:H7; D:75 mm; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²;
NN3934 NSK CYLINDRICAL ROLLER BEARINGD:150.0000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:4500 rpm; d:85.000 mm; Basic Dynamic Radial Load Rating C:58500 N; Basic Static Radial Load Rating Co:23600 N; B:36.00 mm; Grease Speed Rating n1:3800 rpm;
438TFV01 NSK Thrust Tapered Roller Bearingd:280 mm; r3,4 min.:4 mm; Basic dynamic load rating C:1570 kN; Da max.:404 mm; Calculation factor e:0.3; Calculation factor Y:0.4; r1,2 min.:4 mm; rb max.:3 mm; s max.:11 mm; Reference speed:670 r/min; ra max.:3 mm; Fatigue load limit Pu:260 kN; Mass bearing:50 kg; da min.:295 mm; Limiting speed:850 r/min; d1 ≈:319 mm; Db max.:404 mm; D:420 mm; E:390.3 mm; B:106 mm;
320TFX01 NSK Thrust Tapered Roller BearingEnd plug (suffix Y):EPR 27; P150°:105 kN; ba:61.119 mm; Cap bolt recommended tightening torque:515.2 N·m; Ca:77.8 mm; Housing:SSAFS 528; Taconite seal:TER 123; Eye bolt:2 x 3/8-16 UNC; H:298.45 mm; h:51.594 mm; Cap bolt, SAE grade:8; Pa:28.5 kN; PG:1/4 NPT; Mass pillow block:94.3 kg; Initial grease fill:481.95 g; P90°:180 kN; R2:38.1 mm; Da:250 mm; P180°:127 kN; Cap bolt:3/4-10 UNC;
554TFV01 NSK Thrust Tapered Roller BearingBasic Dynamic Radial Load Rating C:80900 N; Fillet Radius ra:1.50 mm; Sealed Speed Rating n3:4500 rpm; Grease Speed Rating n1:4500 rpm; Oil Speed Rating n2:6000 rpm; B:39.70 mm; d:45.000 mm; D:100.0000 mm; Basic Static Radial Load Rating Co:80000 N; Accessories:Shield & Seal & Snap;
NNU3021 NSK CYLINDRICAL ROLLER BEARINGStatic axial stiffness, preload class C:220 N/µm; rb max.:1 mm; d2:105.4 mm; Mass bearing:1.01 kg; Calculation factor f0:15.6; Static axial stiffness, preload class D:319 N/µm; Calculation factor f:1.14; d:90 mm; Reference grease quantity Gref:15 cm³; da min.:97 mm; db min.:97 mm; Preload class D GD:2400 N; D:140 mm; ra max.:1.5 mm; D1:124.6 mm; Fatigue load limit Pu:3 kN; Basic static load rating C0:76.5 kN;
NN393 NSK CYLINDRICAL ROLLER BEARINGCalculation factor e:0.37; D:69.012 mm; T:19.845 mm; Calculation factor Y:1.6; Cb min.:3.5 mm; Fatigue load limit Pu:7.35 kN; Limiting speed:10000 r/min; rb max.:1.3 mm; C:15.875 mm; a:15.343 mm; Db min.:63 mm; Da min.:57 mm; Reference speed:8000 r/min; r1,2 min.:0.8 mm; Mass bearing:0.35 kg; d1 ≈:50.7 mm; r3,4 min.:1.3 mm; B:19.583 mm; da max.:43 mm; Basic dynamic load rating C:65.8 kN;
180SLE413 NSK Thrust Tapered Roller Bearingda:176.213 mm; Labyrinth ring:2 x LOR 155; P150°:94.3 kN; H:401.637 mm; J max.:619.125 mm; Cap bolt:4 x 7/8-9 UNC; S:4.763 mm; R1:120.65 mm; Stabilizing ring:SR-38-32; Cap bolt recommended tightening torque:271.2 N·m; Da:339.999 mm; Cap bolt, SAE grade:5; P120°:107 kN; Housing:SAF 538; Mass pillow block:170 kg; A2:273.05 mm; Initial grease fill:1672.65 g; P90°:173 kN; Eye bolt:2 x 1/2-13 UNC;
NN3128 NSK CYLINDRICAL ROLLER BEARINGAttachment bolt diameter G:19.05 mm; H2:47.625 mm; L:304.8 mm; H1:79.375 mm; Mass bearing unit:10.9 kg; H:160.338 mm; S:0.794 mm; Basic dynamic load rating C:212 kN; J max.:247.65 mm; J min.:234.95 mm; s:32.941 mm; da:74.612 mm; B:65.484 mm; A:76.2 mm; Limiting speed:3400 r/min;
NNU4948 NSK CYLINDRICAL ROLLER BEARINGr3,4 min.:4 mm; d1 ≈:311.8 mm; B2:38.5 mm; B1:22.5 mm; Mass angle ring:5 kg; d:240 mm;
B725-1 NSK Angular contact ball bearingHydraulic nut:HMV 13 E; B1:50 mm; d:65 mm; d3:85 mm; d1:60 mm; B:15 mm; Mass adapter sleeve assembly:0.43 kg; G:M 65x2;

 

 

No.BrandlswAUSLM
NNU4921NSK - 38.497 mm - 89.694 mm - 0.794 mm361.95 mm -
NNU312NSK - - - - - - - -
NN3021KNSK - - - - - - - -
407TFX01NSK - - - - - - - -
NNU4032NSK - - - - - - - -
90TRL06NSK - - - - - - - -
NN3124KNSK - - - - - - - -
60TRL08NSK - 31.75 mm - 69.85 mm - 0.794 mm193.675 mm -
554TFV01NSK - - - - - - - -
609TFX03NSK - - - - - - - -
160RUBE40APVNSK - - - - - - - -
NN394NSK - - - - - - - -
847TFX01NSK - - - - - - - -
NN3924NSK - - - - - - - -
266TFV02NSK - - - 31 mm - - 95 mm -
NN3034KNSK - 25.4 mm - 63.5 mm - 0.794 mm225.425 mm -
438TFV01NSK - - - - - - - -
692TFX01NSK - - - - - - - -
409TFX01NSK - - 36 mm - - - - -
NN3932NSK - - - - - - - -
NN3024NSK - - - - - - - -
B760-1NSK - - - - - - - -
NN393NSK - - - - - - - -
90TRL04NSK - - - - - - - -

 

NN3920K NSK CYLINDRICAL ROLLER BEARING Video

 

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