Product Details

NNU4934 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4934
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN493 NSK CYLINDRICAL ROLLER BEARINGSpecific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; Tolerance housing:H7; d:12 mm; Coefficient of friction µ min.:0.05; Permissible sliding velocity v min.:0.25 m/s; B:25 mm; Permissible sliding velocity v max.:5 m/s; Mass bushing:0.058 kg; D:25 mm;
409TFV01 NSK Thrust Tapered Roller BearingShielded or Sealed B1:14.3 mm; d:38.100 mm; D:66.7000 mm; Accessories:One Shield; Oil Speed Rating Open/Shielded n2:11000 rpm; Fillet Radius ra:0.79 mm; Basic Dynamic Radial Load Rating C:16800 N; Basic Static Radial Load Rating Co:11800 N; Width Plain B:11.1 mm; Sealed Speed Rating n3:6200 rpm; Grease Speed Rating Open/Shielded n1:9000 rpm;
377TFV01 NSK Thrust Tapered Roller Bearing2B:40 mm; rc max.:0.3 mm; da max.:57 mm; ra max.:1 mm; Basic dynamic load rating C:129 kN; Reference speed:5300 r/min; D:80 mm; T:40 mm; Calculation factor Y1:1.6; Limiting speed:8000 r/min; b:5.5 mm; Fatigue load limit Pu:19.3 kN; r3,4 min.:1 mm; Basic static load rating C0:176 kN; Mass bearing pair:0.78 kg; Calculation factor Y2:2.3; d:50 mm; Ca min.:4 mm; Calculation factor Y0:1.6; r5 min.:0.3 mm;
NN3022 NSK CYLINDRICAL ROLLER BEARINGK:8 mm; Basic static load rating C0:2320 kN; Basic dynamic load rating C:1510 kN; C:171.04 mm; F:217.305 mm; Maximum static radial loads F0r max.:1660 kN; r min.:1.1 mm; E:293.305 mm; b:11 mm; Maximum dynamic radial loads Fr max.:1180 kN; D:406.42 mm; d:180 mm; H max.:113.155 mm; Mass bearing:130 kg; B:171.04 mm; Fatigue load limit Pu:240 kN;
130JRF03 NSK Thrust Tapered Roller BearingD:139.7 mm; Specific dynamic load factor K:150 N/mm²; M:6.5 mm; dk:128.016 mm; d:88.9 mm; C:66.675 mm; b:10.5 mm; da min.:95.9 mm; Mass plain bearing:6.25 kg; Lubricant:Maintenance free &nd; r1 min.:1 mm; Da min.:122.8 mm; Design (sliding contact surface combination):Steel/steel; r2 min.:1 mm; Specific static load factor K0:300 N/mm²; rb max.:1 mm; α:5 °; d1 ≈:109.22 mm; Sealing solution:Triple-lip seals;
NNU493 NSK CYLINDRICAL ROLLER BEARINGd:25.000 mm; Basic Dynamic Radial Load Rating C:22900 N; Oil Speed Rating n2:11000 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:21200 N; D:52.0000 mm; B:22.20 mm; Accessories:No Shield, no Seal; Sealed Speed Rating n3:8000 rpm; Grease Speed Rating n1:8000 rpm;
NN3138 NSK CYLINDRICAL ROLLER BEARINGBasic static load rating C0:196 kN; B:33 mm; D:140 mm; da min.:77 mm; da max.:80 mm; r3,4 min.:2.1 mm; Da max.:127.8 mm; Fatigue load limit Pu:25.5 kN; d:65 mm; Axial load factor Y:0.6; Mass bearing:2.3 kg; Basic dynamic load rating C:212 kN; Reference speed:5300 r/min; d1 ≈:90.5 mm; db min.:93 mm; r1,2 min.:2.1 mm; F:82.5 mm; D1 ≈:117.4 mm; s max.:2.2 mm; ra max.:2 mm;
NN3938 NSK CYLINDRICAL ROLLER BEARINGda max.:98 mm; d:80 mm; D:170 mm; B:58 mm; Limiting speed:4000 r/min; Reference speed:3000 r/min; Db min.:159 mm; Calculation factor e:0.35; Basic static load rating C0:500 kN; db min.:93.5 mm; Fatigue load limit Pu:56 kN; T:61.5 mm; rb max.:2.5 mm; Basic dynamic load rating C:404 kN; r3,4 min.:2.5 mm; Dimension series:2GD; Calculation factor Y0:0.9; Da max.:159 mm; Da min.:142 mm; Mass bearing:6.19 kg;
NN3940K NSK CYLINDRICAL ROLLER BEARINGD:150.0000 mm; Accessories:Removable Metal Shie; d:70.000 mm; Grease Speed Rating Open/Shielded n1:4500 rpm; Basic Static Radial Load Rating Co:68000 N; B:63.50 mm; Basic Dynamic Radial Load Rating C:104000 N; Oil Speed Rating Open/Shielded n2:5300 rpm; Sealed Speed Rating n3:3000 rpm; Fillet Radius ra:2.00 mm;
AR110-27 NSK Thrust Tapered Roller BearingMass bearing unit:30.9 kg; A:88.9 mm; L:247.65 mm; da:101.6 mm; Limiting speed:2100 r/min; A5:46.831 mm; N1:23.813 mm; A6:31.75 mm; Attachment bolt diameter G:4 x 22.225; S:0.794 mm; s:41.275 mm; J:196.85 mm; Basic dynamic load rating C:426 kN; a:5.556 mm;
NNU4924 NSK CYLINDRICAL ROLLER BEARINGA2:195.275 mm; Cap bolt recommended tightening torque:298.3 N·m; P90°:47.2 kN; Pa:9.25 kN; Taconite seal:TER 53; Ca:45.796 mm; H2:38.1 mm; PG:1/8 NPT; Cap bolt:2 x 5/8-11 UNC; P150°:26.7 kN; H:187.325 mm; A1:88.9 mm; Stabilizing ring:SR-17-14; P60°:78.7 kN; P180°:32 kN; End plug (suffix Y):EPR 9; Max. speed for Taconite seal:1050 r/min; H1:95.25 mm; L:330.2 mm; h:34.925 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;

 

 

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NNU4934 NSK CYLINDRICAL ROLLER BEARING Video

 

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