Product Details

NNU3128 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU3128
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4926K NSK CYLINDRICAL ROLLER BEARINGG:M 45x3; d:50 mm; r1 min.:0.6 mm; Basic static load rating C0:245 kN; α:6 °; Basic dynamic load rating C:236 kN; l7 min.:58 mm; d2 max.:114 mm; dk:66 mm; h:185 mm; Mass rod end:3.3 kg; Material constant KM:330; C1 max.:31 mm; l1 min.:104 mm; l2 max.:244 mm; Specific dynamic load factor K:150 N/mm²; B:35 mm;
NN3920K NSK CYLINDRICAL ROLLER BEARINGB1:139.04 mm; Sleeve:S 40x7.3/16; Threads per inch:8; B:30.429 mm; B4:33.35 mm; Mass adapter sleeve assembly:13 kg; Hydraulic nut:HMVC 40E; d:200 mm; d1:182.563 mm; d3 max.:239.852 mm; G:199.314 mm;
NNU4922 NSK CYLINDRICAL ROLLER BEARINGMass inner ring:0.016 kg; d:20 mm; B:12.5 mm; F:25 mm; r, r1,2 min.:0.3 mm;
JC2612 NSK Thrust Tapered Roller BearingDa:119.1 mm; Thread grub screw G2:5/16-24 UNF; T:54.2 mm; J7:33.5 mm; Fatigue load limit Pu:0.915 kN; A1:14 mm; B:49.2 mm; N4:4 mm; Recommended diameter for attachment bolts, mm G:14 mm; A:39 mm; N:16 mm; Housing:FY 509 M/VZ033; Mass bearing unit:2.05 kg; A5:23 mm; A3:3.2 mm; Housing material:Cast iron; Recommended tightening torque for grub screw:6.5 N·m; RG:1/4-28 UNF; d:42.862 mm; Db2:112 mm;
180SLE404 NSK Thrust Tapered Roller BearingEye bolt:2 x 3/8-16 UNC; Appropriate attachment bolt size G:0.75 in; Stabilizing ring:2 x 36053-50; J max.:368.3 mm; PG:1/4 NPT; P90°:149 kN; P150°:87.2 kN; J1:69.85 mm; Ca:72.619 mm; P120°:94.3 kN; J min.:336.55 mm; R2:30.163 mm; N1:22.225 mm; H:257.175 mm; A2:190.5 mm; H2:53.975 mm; Pa:22.2 kN; End plug (suffix Y):EPR 27; R1:79.375 mm; RG:1/2 NPT;
609TFV01 NSK Thrust Tapered Roller BearingMass bushing:0.18 kg; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; B:40 mm; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; Tolerance shaft:h8; Specific static load factor K0:20 N/mm²; B1:5 mm; D1:55 mm; D:45 mm; Coefficient of friction µ max.:0.1; d:35 mm; Tolerance housing:H7;
203TFX01 NSK Thrust Tapered Roller BearingB:30 mm; Specific static load factor K0:20 N/mm²; d:25 mm; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; D:30 mm; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; Mass bushing:0.043 kg; Tolerance housing:H7;
NN3948 NSK CYLINDRICAL ROLLER BEARINGr3,4 min.:0.6 mm; Static moment stiffness:140 N·m/mrad; r1,2 min.:0.3 mm; Mass bearing:0.32 kg; Da max.:43 mm; Fatigue load limit Pu:1.9 kN; Static axial stiffnes:680 N/µm; d2:32.2 mm; Preload:1650 N; a:73 mm; da min.:25 mm; H:28 mm; K:3 mm; Basic dynamic load rating C:27.5 kN; D2:43.2 mm; Frictional moment:0.15 N·m; ra max.:0.3 mm; rb max.:0.6 mm; D:52 mm; Basic static load rating C0:51 kN;
NN3936K NSK CYLINDRICAL ROLLER BEARINGK:7.5 mm; Limiting speed:1200 r/min; Da max.:445 mm; Basic static load rating C0:4750 kN; Calculation factor Y1:2; B1:184 mm; G1:24 mm; Reference speed:850 r/min; Mass bearing + sleeve:110 kg; B:160 mm; Calculation factor e:0.33; Calculation factor Y0:2; D:460 mm; Basic dynamic load rating C:2821 kN; da min.:307 mm; Calculation factor Y2:3; r1,2 min.:4 mm; d2 ≈:331 mm; ra max.:3 mm; d1:280 mm;
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;
NN3932 NSK CYLINDRICAL ROLLER BEARINGTravel:3; Height G:3.438 in; Length H:0.500 in; Shaft C/L Distance F:1 27/32 in; Frame Size A:4 41/64 in; Bolt Pattern C:0.55 in; Bolt Pattern D:2 3/4 in; Bolt Pattern E:7 1/2 in; Frame Size B:9 in; Frame Accepts These Shaft Sizes (Bearing Bore):30 mm, 35 mm;
266TFV01 NSK Thrust Tapered Roller Bearingd:55 mm; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Tolerance shaft:h8; D:70 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.64 kg; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; B:70 mm; Specific static load factor K0:20 N/mm²;

 

 

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NNU3128 NSK CYLINDRICAL ROLLER BEARING Video

 

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