Product Details

LM742749 LM74271 Timken Tapered Roller Bearings

Brand Name Timken
Model Number LM742749 LM74271
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

93825 93125 Timken Tapered Roller BearingsTolerance shaft:h8; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; B:180 mm; D:190 mm; Effective load carrying cross section A:30260 mm²; Specific static load factor K0:200 N/mm²; Coefficient of friction µ max.:0.08; d:170 mm; Mass bushing:1.9 kg; Tolerance housing:H7; Specific dynamic load factor K:140 N/mm²; Coefficient of friction µ min.:0.03;
42375 42584 Timken Tapered Roller BearingsK:12 mm; Calculation factor Y1:2; b:22.3 mm; Basic static load rating C0:6200 kN; Calculation factor Y0:2; d2 ≈:377 mm; ra max.:4 mm; Calculation factor e:0.33; D1 ≈:453 mm; Limiting speed:1600 r/min; B:180 mm; Mass bearing:135 kg; Reference speed:750 r/min; D:520 mm; Calculation factor Y2:3; Basic dynamic load rating C:3621 kN; d:340 mm; r1,2 min.:5 mm; Da max.:502 mm; da min.:358 mm;
H715340 H715311 Timken Tapered Roller BearingsCalculation factor f2C:1.06; rb max.:0.6 mm; r1,2 min.:1.1 mm; b:1.6 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Static axial stiffness, preload class C:287 N/µm; D1:87.72 mm; Db max.:95.8 mm; C1:5.3 mm; Preload class B GB:520 N; Calculation factor f2A:1; C2:3.3 mm; Attainable speed for oil-air lubrication:31000 r/min; Calculation factor (single, tandem) X2:0.41; Calculation factor (back-to-back, face-to-face) X2:0.67;
HH926749 HH92671 Timken Tapered Roller BearingsMass bearing:4280 kg; da min.:1410 mm; r1,2 min.:15 mm; C:207 mm; D:1770 mm; d1 ≈:1615 mm; d:1060 mm; ra max.:12 mm; Basic static load rating C0:156000 kN; H:426 mm; Basic dynamic load rating C:33400 kN; Fatigue load limit Pu:8500 kN; Minimum axial load factor A:2300; Reference speed:120 r/min; s:610 mm; Da max.:1555 mm; D1 ≈:1349 mm; Limiting speed:240 r/min; B:192 mm; B1:412 mm;
HH926744 HH926716 Timken Tapered Roller BearingsRadius:1 mm; d:110 mm; B:20 mm; Static Load Rating:70.2 kN; Oil Holes:2.5 mm; D:160 mm; da:126 mm; Dynamic Load Rating:42.7 kN; Da:143 mm;
JM736149 JM73611 Timken Tapered Roller BearingsR2:46.831 mm; P120°:260 kN; A1:222.25 mm; Mass pillow block:365 kg; PG:1/4 NPT; ba:90.487 mm; h:79.375 mm; Stabilizing ring:SR-44-38; H2:95.25 mm; H:473.075 mm; da:203.2 mm; Cap bolt recommended tightening torque:4284.4 N·m; Cap bolt, SAE grade:8; H1:241.3 mm; Labyrinth ring:2 x LOR 168; Ca:117.805 mm; L:831.85 mm; Pa:71.2 kN; P150°:236 kN; P180°:285 kN;
HM807049 HM80701 Timken Tapered Roller Bearingsda:42.862 mm; A1:76.994 mm; J:104.775 mm; S:0.794 mm; B:73.025 mm; A5:29.369 mm; a:3.969 mm; Limiting speed:4500 r/min; A:58.737 mm; Attachment bolt diameter G:12.7 mm; Mass bearing unit:4.54 kg; L:136.525 mm; Basic dynamic load rating C:77 kN; N1:14.287 mm; A6:19.05 mm; s:25.4 mm; d2:68.659 mm;
HM212047 HM212011 Timken Tapered Roller BearingsRecommended tightening torque for grub screw:16.5 N·m; B1:62.7 mm; J:111 mm; Housing:FY 510 M/VZ033; Recommended diameter for attachment bolts, inch G:0.625 in; Basic static load rating C0:23.2 kN; A3:3.2 mm; Mass bearing unit:2.4 kg; Thread grub screw G2:3/8-24 UNF; d:49.213 mm; L:143 mm; J6:129 mm; Hexagonal key size for grub screw N:4.763 mm; T:66.1 mm; A1:15 mm; J7:35.5 mm; Recommended diameter for attachment bolts, mm G:16 mm;
554 552A Timken Tapered Roller BearingsG:M 52x3; α:6 °; l1 min.:110 mm; Material constant KM:330; h:195 mm; d2 max.:114 mm; d:50 mm; Basic dynamic load rating C:156 kN; Specific dynamic load factor K:100 N/mm²; dk:66 mm; l7 min.:58 mm; B:35 mm; Mass rod end:3.9 kg; r1 min.:0.6 mm; l2 max.:254 mm; C1 max.:31 mm; Basic static load rating C0:245 kN;
J90354 J90748 Timken Tapered Roller BearingsMaterial constant KM:330; r1 min.:0.6 mm; Specific static load factor K0:300 N/mm²; Lubricant:Regular relubricatio; da max.:94.2 mm; Da max.:124.4 mm; r2 min.:1 mm; ra max.:0.6 mm; Da min.:114.2 mm; α:6 °; Sealing solution:Triple-lip seals; Basic dynamic load rating C:585 kN; dk:118.745 mm; C:61.9 mm; B:72.238 mm; rb max.:1 mm; d:82.55 mm; D:130.175 mm; Basic static load rating C0:1760 kN;

 

 

No.BrandFBKRhbCM
HM926740 HM92671Timken - - - - - - - -
H913849 H91381Timken - 18 mm - - - - - -
JHM840449 JHM84041Timken - 42.9 mm - - - - 19 mm -
655 653Timken - - - - 60.325 mm - - -
96900 9614Timken - 10.566 mm - - - - - -
JM515649 JM51561Timken - 24.867 mm - - - - - -
3975 392Timken - 60 mm4 mm - - - - -
HM218248 HM21821Timken - 58 mm - - - - 49 mm -
47896 4782Timken - 23 mm - - - - - -
34301 34478Timken - 38.1 mm - - - - 33.338 mm -
HM237545 HM23751Timken - 44 mm - - 225 mm - - -
39580 39521Timken - 20 mm - - - - - -
HH221431 HH22141Timken - - - - 42.862 mm - - -
45289 45221Timken - 65.484 mm - - - - - -
JM719149 JM719113Timken - 750 mm12 mm - - 22.3 mm - -
X31322M Y31322MTimken - - - - - - - -
H936340 H93631Timken - 90 mm - - 142 mm - - -
42687 4262Timken - - - - - - - -
HM803149 HM80311Timken - - - - 79.375 mm - - -
HH923649 HH92361Timken - - - - 52.388 mm - - -
26885 2682Timken - 43 mm - - - - - -
HM813846 HM813811Timken - 20 mm - - - 1.8 mm - -
JHM318448 JHM31841Timken - 23 mm - - - 6.5 mm - -
3977 392Timken - - - - - - - -
JM241538 JM241511Timken - - - - - - - -
LL562749 LL56271Timken - 128 mm9 mm - - 16.7 mm - -
6559C 6536Timken - - - - 38.1 mm - - -
JLM714149 JLM71411Timken - - - - 65.088 mm - - -

 

LM742749 LM74271 Timken Tapered Roller Bearings Video

 

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