Product Details

NN4920K NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NN4920K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

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;
174TFX01 NSK Thrust Tapered Roller BearingBasic dynamic load rating C:2380 kN; Db max.:502 mm; s max.:14 mm; Limiting speed:670 r/min; Calculation factor Y:0.4; d1 ≈:395 mm; D:520 mm; d:340 mm; Da max.:502 mm; E:485.65 mm; Calculation factor e:0.3; Mass bearing:95 kg; das:384 mm; D1 ≈:468 mm; Basic static load rating C0:4150 kN; Fatigue load limit Pu:355 kN; Reference speed:530 r/min; r1,2 min.:5 mm; B:133 mm; ra max.:4 mm;
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;
60TRL09 NSK Thrust Tapered Roller BearingGrease Speed Rating n1:1600 rpm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:203000 N; B:69.80 mm; D:200.0000 mm; Accessories:Shield & Seal; Basic Static Radial Load Rating Co:200000 N; Sealed Speed Rating n3:1600 rpm; Oil Speed Rating n2:2600 rpm; d:110.000 mm;
NN4826 NSK CYLINDRICAL ROLLER BEARINGB:4 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.001 kg; Tolerance shaft:h8; Tolerance housing:H7; D:8 mm; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; d:4 mm;
NN3026 NSK CYLINDRICAL ROLLER BEARINGTolerance housing:H7; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; d:45 mm; Mass bushing:0.18 kg; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; B:35 mm; D:55 mm; Specific static load factor K0:20 N/mm²;
60TRL12 NSK Thrust Tapered Roller BearingD1 ≈:464 mm; B:185.738 mm; Design variant/feature:TDI/Y2; Basic dynamic load rating C:3380 kN; d:368.3 mm; Calculation factor Y1:2; Mass bearing:133 kg; D:523.875 mm; Thrust factor K:1.76; Fatigue load limit Pu:585 kN; T:185.738 mm; Comparative axial load rating CFa:273 kN; Calculation factor Y2:3; d1 ≈:401 mm; r1,2 min.:3.3 mm; r3,4 min.:6.4 mm; Calculation factor e:0.33; Comparative radial load rating CF:830 kN;
NN394 NSK CYLINDRICAL ROLLER BEARINGFillet Radius rb:0.60 mm; Oil Speed Rating n2:14000 rpm; Grease Speed Rating n1:9600 rpm; B:44.00 mm; Basic Static Radial Load Rating Co:110000 N; Fillet Radius ra:1.00 mm; d:80.000 mm; D:125.0000 mm; Basic Dynamic Radial Load Rating C:90400 N;
NNU3021K NSK CYLINDRICAL ROLLER BEARINGLimiting value e:0.3; da max.:105 mm; Reference speed:4000 r/min; ra max.:2.5 mm; rb max.:2.5 mm; s max.:5.8 mm; da min.:99 mm; Fatigue load limit Pu:60 kN; Axial load factor Y:0.4; Limiting speed:7000 r/min; B:60 mm; Mass bearing:7.52 kg; db min.:111 mm; r1,2 min.:3 mm; r3,4 min.:3 mm; D:180 mm; Basic dynamic load rating C:455 kN; Da max.:165.5 mm; d:85 mm; Basic static load rating C0:490 kN;
NNU4921 NSK CYLINDRICAL ROLLER BEARINGH1:104.775 mm; Basic dynamic load rating C:426 kN; Attachment bolt diameter G:25.4 mm; J min.:254 mm; H:213.519 mm; S:0.794 mm; H2:63.5 mm; Mass bearing unit:19.7 kg; A:89.694 mm; s:38.497 mm; J max.:311.15 mm; B:80.169 mm; da:101.6 mm; L:361.95 mm; Limiting speed:2200 r/min;
NNU3126 NSK CYLINDRICAL ROLLER BEARINGr:1.5 mm; Basic dynamic load rating C:20.8 kN; Basic static load rating C0:13.2 kN; Sealing system:5-lip seal on flange; B:33.6 mm; Purpose/ Application:Seeding; Corrosion protection:Zinc-coated housing; D:91 mm; Maximum rotational disc speed max.:350 r/min; Recommended maximum temperature max.:50 °C; Recommended minimum temperature min.:-20 °C; Minimum rotational disc speed min.:100 r/min;
NN3026K NSK CYLINDRICAL ROLLER BEARINGd1:267 mm; B:18 mm; Mass shaft washer:4.06 kg; r1,2 min.:2 mm; d:190 mm;

 

 

No.BrandlswAUSLM
615TFV01NSK - - 78 mm - - - - -
NN3122NSK - - - - - - - -
95TRL02NSK - - - - - - - -
27UMB01NSK - - - 10 mm - - - -
80TRL02NSK - - - - - - 349.25 mm -
NNU3024NSK - - - - - 2.5 mm205 mm -
28RCV13NSK - - - - - - - -
NN3024NSK - - - - - - - -
AR110-27NSK - 41.275 mm - 88.9 mm - 0.794 mm247.65 mm -
NNU4944NSK - - - - - - - -
NN4924NSK - 32.941 mm - 76.2 mm - 0.794 mm304.8 mm -
NNU3021NSK - - - - - - - -
508TFV01NSK - 28.575 mm - 66.675 mm - 0.794 mm244.475 mm -
34UMB07BNSK - - - - - - 174.5 mm -
847TFX01NSK - - - - - - - -
130JRF03NSK - - - - - - - 6.5 mm
BA120-4NSK - - - - - - 628.65 mm -
27UMB03NSK - - - - - - - -
NN4930KNSK - - - - - - - -
581TFX01NSK - - - - - 4.763 mm558.8 mm -
NN4934NSK - - - - - 3.175 mm - -
140RUBE21NSK - - - - - - - -
NNU3032NSK - 25.4 mm - 53.975 mm - 0.794 mm174.625 mm -
NN3022KNSK - - - - - - - -

 

NN4920K NSK CYLINDRICAL ROLLER BEARING Video

 

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