Product Details

NNU4052 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU4052
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BranddKCElBFH
29232NTN12 mm - - - - 22.5 mm15 mm -
R3646VNTN420 mm - - - - 39 mm - 130 mm
RE4206NTN110 mm - 55 mm - - 70 mm - -
LH-WA22215BLLSKNTN1250 mm - - 1635 mm - 290 mm - -
29338NTN180 - - - - - - -
2PE10101NTN45 mm - - - - 32 mm - -
CRT1206VNTN - - - - - - - 169.863 mm
29344NTN - - - - - - - 320.675 mm
RE342NTN70 mm - - - - 49 mm - -
2PE24005NTN80 mm - - - - 58 mm98.3 mm -
R3261VNTN - - - - - - - 474.663 mm
CRT0402VNTN50 mm - - - - 30 mm - -
RE11502NTN65 - - - - - - -
LH-WA22218BLLSNTN40 - 72.5 - - - - -
292/63NTN36.512 mm - - - - 42.9 mm - -
R1564VNTN - - - mm - 25 mm59 mm -
2PE17009NTN - - - - - - - 98.5 mm
29264NTN - - - - - - - 192.088 mm
CRT1517VNTN90 mm - - - - 26 mm100 mm -
R2252VNTN - - - - - - - -
LH-WA22218BLLSKNTN180 mm - - - - 34 mm - -
NNU3948NTN80 mm - - - - 55 mm - -

 

K2N-RTD80602PX1 NTN Thrust Tapered Roller BearingHydraulic nut:HMV 96 E; d1:440 mm; G1:32 mm; d:460 mm; G:Tr 480x5; B2:273 mm; Mass withdrawal sleeve:34.5 kg; A:9 mm; B1:250 mm; G2:G 1/4;
W6415 NTN Thrust Tapered Roller BearingDa max.:1445 mm; r1,2 min.:5 mm; Mass bearing (including seat washer where applicable):310 kg; d1 ≈:1535 mm; Fatigue load limit Pu:156 kN; D:1535 mm; Reference speed:240 r/min; D1 ≈:1385 mm; da min.:1475 mm; H:130 mm; Basic dynamic load rating C:1330 kN; ra max.:4 mm; Basic static load rating C0:16300 kN; Limiting speed:340 r/min; d:1380 mm; Minimum load factor A:1400;
WA22230BLLS NTN Thrust Tapered Roller BearingB:73.025 mm; Basic dynamic load rating C:84.5 kN; J:111.125 mm; da:49.212 mm; A:57.15 mm; N1:14.287 mm; S:0.794 mm; A6:19.05 mm; A1:75.406 mm; L:139.7 mm; Mass bearing unit:4.99 kg; d2:73.819 mm; Limiting speed:4100 r/min; A5:27.781 mm; a:2.381 mm; Attachment bolt diameter G:12.7 mm; s:25.4 mm;
2944 NTN Thrust Spherical Roller BearingB:30 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v max.:0.5 m/s; Tolerance housing:H7; α:105 °; Specific dynamic load factor K:25 N/mm²; Tolerance shaft:e7; Coefficient of friction µ max.:0.15; D:22 mm; a:3 mm; d:16 mm; Permissible sliding velocity v min.:0 m/s; Mass bushing:0.047 kg; h:17 mm; Specific static load factor K0:45 N/mm²;
29356 NTN Thrust Spherical Roller Bearingra max.:1 mm; α:7 °; Da min.:180 mm; Lubricant:Regular relubricatio; M:6 mm; da max.:155.5 mm; rb max.:1 mm; dk:180 mm; B:90 mm; b:13.5 mm; Da max.:202.5 mm; b1:13.5 mm; D:210 mm; C:70 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; da min.:149 mm; Material constant KM:330; Specific static load factor K0:500 N/mm²; Specific dynamic load factor K:100 N/mm²; Mass plain bearing:11 kg;
LH-WA22214BLLSK NTN Thrust Tapered Roller Bearing2B_:40; rb:1; fo:16.7; DE_:141.924; r1:0.6; d:110; SRIX:0.05; LangID:1; D_:150; ra:1; D_a:143; ao:14.8; yobi:7922CDF; DI_:118.076; Oil rpm:6700; m0:0.474; C_conv:84500; GRS rpm:5000; mass:1.734; ALP21:15;
CRT0504V NTN Thrust Tapered Roller BearingD1 ≈:638 mm; B:280 mm; Limiting speed:900 r/min; Fatigue load limit Pu:900 kN; ra max.:5 mm; rb max.:4 mm; K:12 mm; Da max.:694 mm; Basic dynamic load rating C:5720 kN; r1,2 min.:6 mm; Reference speed:700 r/min; r3,4 min.:5 mm; D:720 mm; F:511 mm; db min.:516 mm; d:440 mm; Calculation factor kr:0.34; Basic static load rating C0:11800 kN; s max.:10.8 mm; Design variant/feature:NNU/W33;
CRT0607V NTN Thrust Tapered Roller BearingJ min.:549.275 mm; Initial grease fill:1672.65 g; Eye bolt:2 x 1/2-13 UNC; Mass pillow block:170 kg; P150°:94.3 kN; PosiTrac Plus contact element:2 x B10724-155; H1:200.025 mm; P90°:173 kN; Cap bolt:4 x 7/8-9 UNC; End plug (suffix Y):EPR 21; Stabilizing ring:SR-38-32; L:711.2 mm; H:401.637 mm; Housing:SAF 538; Ca:101.803 mm; Cap bolt recommended tightening torque:271.2 N·m; Da:339.999 mm;
RE11501 NTN Thrust Tapered Roller BearingLimiting speed:9000 r/min; Basic dynamic load rating C:58.3 kN; Db:50.6 mm; C:40 mm; ra max.:0.6 mm; da:57.2 mm; Fatigue load limit Pu:15.3 kN; r1,2 min.:0.6 mm; Mass bearing:0.35 kg; Basic static load rating C0:125 kN; D:65 mm; Da:58.5 mm; Reference speed:8000 r/min; E:58 mm; Fw:50 mm;
29476 NTN Thrust Spherical Roller BearingStatic axial stiffness, preload class C:130 N/µm; Da max.:43.8 mm; Calculation factor f:1.05; Calculation factor f2B:1.03; Calculation factor fHC:1.01; a:14.4 mm; Static axial stiffness, preload class B:98 N/µm; db max.:29.4 mm; r1,2 min.:0.6 mm; Db max.:44.6 mm; Calculation factor f2A:1; d1:31.6 mm; Mass bearing:0.068 kg; r3,4 min.:0.3 mm; Static axial stiffness, preload class A:66 N/µm;
29232 NTN Thrust Spherical Roller Bearingr, r1,2 min.:0.3 mm; Mass inner ring:0.011 kg; d:12 mm; F:15 mm; B:22.5 mm;
NNU4928 NTN Tapered Roller BearingCalculation factor Y0:0.38; D:600 mm; Fatigue load limit Pu:19.3 kN; Calculation factor X:0.41; Calculation factor Y1:0.92; Limiting speed:0 r/min; Reference speed:1100 r/min; d1 ≈:494 mm; Calculation factor e:0.68; Mass bearing:61 kg; r1,2 min.:4 mm; rb max.:1.5 mm; Basic static load rating C0:1040 kN; D1 ≈:549.9 mm; Calculation factor Y2:0.87; Calculation factor A:5.13; Calculation factor kr:0.083;

 

 

NNU4052 NTN Tapered Roller Bearing Video

 

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