Product Details

LM742749/LM74271 Timken Tapered Roller Bearing Assembly

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

Product Features

No.BrandHGNUCLSs
96900/9614Timken - - - - - - - -
M88040A/M8801Timken - - - - - - - -
LM522548/LM52251Timken - - - - - - - -
HM905843/HM90581Timken - - - - - - - -
JLM710949C/JLM71091Timken - - - - - - - -
HH224334/HH22431Timken - - - - - - - 1.4 mm
3880/382Timken - - - - - - - -
EE755285/755367CDTimken - - - - 71.425 mm - - -
HM231148/HM23111Timken - - - - - - - -
LM742749/LM74271Timken - - - - - - - -
JLM508748/JLM50871Timken - - - - - - - -
NP442420/NP961009Timken - - - - - - - -
L163149/L16311Timken - - - - - - - -
861/854Timken - - - - - - - -
33287/33462Timken - - - - - - - -
4395/4335Timken239.713 mm - - - - - - -
67790/6772Timken54 mm - - - 16 mm - - 34 mm
H242649/H24261Timken - - - - 76.2 mm - - -
H238148/H23811Timken - - - - - - - -
H913849/H91381Timken - - - - - - - -

 

544090/544118 Timken Tapered Roller Bearing Assemblys max.:2.1 mm; ra max.:2 mm; Limiting speed:5000 r/min; r3,4 min.:2.1 mm; D1 ≈:142.7 mm; Limiting value e:0.2; Basic dynamic load rating C:300 kN; db min.:113 mm; r1,2 min.:2.1 mm; Axial load factor Y:0.6; Reference speed:4300 r/min; da max.:98 mm; da min.:92 mm; Calculation factor kr:0.15; d:80 mm; Da max.:157.8 mm; F:101 mm; B:39 mm; Fatigue load limit Pu:36 kN; d1 ≈:110 mm;
LM281849/LM281810CD Timken Tapered Roller Bearing AssemblyBasic Dynamic Radial Load Rating C:125000 N; Oil Speed Rating n2:14000 rpm; Basic Static Radial Load Rating Co:120000 N; Fillet Radius ra:1.50 mm; Fillet Radius rb:1.00 mm; d:70.000 mm; D:125.0000 mm; B:48.00 mm; Grease Speed Rating n1:9600 rpm;
M244249/M24421 Timken Tapered Roller Bearing AssemblyNumber of balls z:22; Ball diameter Dw:3.969 mm; Static axial stiffness, preload class B:27 N/µm; Preload class A GA:16 N; ra max.:0.3 mm; Static axial stiffness, preload class A:20 N/µm; r1,2 min.:0.3 mm; a:12.2 mm; r3,4 min.:0.15 mm; Fatigue load limit Pu:0.134 kN; Calculation factor f2C:1.07; Reference grease quantity Gref:0.72 cm³; da min.:32 mm; Da max.:45 mm; Basic dynamic load rating C:6.37 kN;
L68149/L68111 Timken Tapered Roller Bearing AssemblyB:22 mm; Preload class C GC:1560 N; Calculation factor (back-to-back, face-to-face) Y1:0.92; Static axial stiffness, preload class C:386 N/µm; Static axial stiffness, preload class D:523 N/µm; Basic static load rating C0:58.5 kN; a:35 mm; rb max.:0.6 mm; Basic dynamic load rating C:62.4 kN; Static axial stiffness, preload class A:223 N/µm; d1:93.9 mm; r3,4 min.:0.6 mm; da min.:86 mm;
HM807046/HM80701 Timken Tapered Roller Bearing Assemblyd:55.000 mm; Oil Speed Rating n2:6000 rpm; Basic Static Radial Load Rating Co:76500 N; Basic Dynamic Radial Load Rating C:78000 N; Grease Speed Rating n1:4500 rpm; Fillet Radius rb:1.00 mm; B:42.00 mm; Fillet Radius ra:1.50 mm; D:100.0000 mm;
28580/28523 Timken Tapered Roller Bearing AssemblyMass bearing unit:8.62 kg; H:144.463 mm; J max.:225.425 mm; Attachment bolt diameter G:15.875 mm; Limiting speed:3100 r/min; da:61.913 mm; J1:47.625 mm; L:266.7 mm; Basic dynamic load rating C:193 kN; A:88.9 mm; B:65.484 mm; s:32.941 mm; S:0.794 mm; H1:69.85 mm; J min.:209.55 mm; H2:41.275 mm;
X33216/Y33216 Timken Tapered Roller Bearing AssemblyCa:129.819 mm; RG:1 NPT; PG:1/4 NPT; J min.:549.275 mm; Eye bolt:2 x 3/8-16 UNC; Initial grease fill:1672.65 g; J1:114.3 mm; Cap bolt, SAE grade:5; da:173.037 mm; End plug (suffix Y):EPR 21; H1:200.025 mm; A2:339.725 mm; Housing:SAW 538; P180°:113 kN; Max. speed for Taconite seal:440 r/min; Appropriate attachment bolt size G:1.25 in; N1:34.925 mm; P150°:94.3 kN; Taconite seal:TER 153; P120°:107 kN;
4395/4335 Timken Tapered Roller Bearing AssemblyH:239.713 mm; Pa:20.2 kN; P120°:55.6 kN; End plug (suffix Y):EPR 15; R2:31.75 mm; Cap bolt, SAE grade:5; A2:234.95 mm; N1:22.225 mm; A1:120.65 mm; Mass pillow block:32.2 kg; Ca:62.789 mm; RG:3/8 NPT; P60°:149 kN; H1:125.425 mm; Cap bolt:2 x 3/4-10 UNC; h:42.862 mm; Max. speed for Taconite seal:700 r/min; da:109.537 mm; P150°:50.7 kN; J min.:320.675 mm;
X32226M/Y32226M Timken Tapered Roller Bearing AssemblyGrease Speed Rating Open/Shielded n1:11000 rpm; Basic Dynamic Radial Load Rating C:14000 N; Sealed Speed Rating n3:7500 rpm; Basic Static Radial Load Rating Co:9300 N; Oil Speed Rating Open/Shielded n2:13000 rpm; Shielded or Sealed B1:12.7 mm; Accessories:One Seal; D:57.2000 mm; Width Plain B:9.5 mm; Fillet Radius ra:0.79 mm; d:31.800 mm;
EE292550/292668CD Timken Tapered Roller Bearing AssemblyB:65 mm; b:7.7 mm; Basic dynamic load rating C:315 kN; Material constant KM:330; d:70 mm; Specific dynamic load factor K:100 N/mm²; α:4 °; r1 min.:0.6 mm; dk:92 mm; D:105 mm; da min.:75.7 mm; Basic static load rating C0:1560 kN; da max.:78 mm; r2 min.:1 mm; Da min.:92 mm; ra max.:0.6 mm; Mass plain bearing:1.65 kg; Da max.:99 mm; Specific static load factor K0:500 N/mm²; d1 ≈:78 mm;
EE299615/299711X Timken Tapered Roller Bearing Assemblyda:150.813 mm; PG:1/4 NPT; Pa:34 kN; A2:193.675 mm; J1:85.725 mm; Housing:SAF 034 KA; P90°:149 kN; Initial grease fill:481.95 g; ba:64.294 mm; P150°:85.9 kN; R1:87.313 mm; Cap bolt recommended tightening torque:400 N·m; RG:3/4 NPT; Labyrinth ring:2 x LOR 140; H2:60.325 mm; Cap bolt:2 x 1-8 UNC; H:305.594 mm; Da:259.999 mm; L:511.175 mm; End plug (suffix Y):EPR 18;
JM718149/JM71811 Timken Tapered Roller Bearing AssemblyB2 ≈:160 mm; d1:190 mm; da min.:209 mm; r1,2 min.:4 mm; b:16.7 mm; Basic dynamic load rating C:1947 kN; Reference speed:1200 r/min; ra max.:3 mm; Mass bearing + sleeve:63 kg; Calculation factor Y1:1.9; D:360 mm; Fatigue load limit Pu:228 kN; B1:153 mm; Calculation factor Y0:1.8; Limiting speed:1700 r/min; G1:25 mm; Basic static load rating C0:2700 kN; K:9 mm; D1 ≈:304 mm; Calculation factor e:0.35;
25580/2552 Timken Tapered Roller Bearing AssemblyH2:101.6 mm; J max.:749.3 mm; A1:228.6 mm; Eye bolt:2 x 1/2-13 UNC; ba:100.806 mm; Da:419.999 mm; Appropriate attachment bolt size G:1.5 in; h:73.025 mm; H:495.3 mm; Ca:147.803 mm; P150°:151 kN; R1:163.512 mm; Max. speed for PosiTrac Plus seal:575 r/min; L:869.95 mm; Initial grease fill:3515.4 g; J min.:666.75 mm; Cap bolt recommended tightening torque:1017 N·m; PosiTrac Plus contact element:2 x B10724-607;
LM772748/LM77271 Timken Tapered Roller Bearing AssemblyStatic axial stiffness, preload class B:95 N/µm; Calculation factor f2D:1.09; Mass bearing:0.41 kg; ra max.:1 mm; Calculation factor f1:1; Fatigue load limit Pu:1.5 kN; db min.:66 mm; Calculation factor f0:15.4; Ball diameter Dw:11.112 mm; Basic static load rating C0:34.5 kN; D2:86.74 mm; d1:70.8 mm; Attainable speed for grease lubrication:14000 r/min; Number of balls z:19; r1,2 min.:1.1 mm;

 

 

LM742749/LM74271 Timken Tapered Roller Bearing Assembly Video

 

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