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LM742749 LM74271 Timken Tapered Roller Bearings

Name: LM742749 LM74271 Timken Tapered Roller Bearings
Brand: Timken
SKU: LM742749 LM74271
Rating: 4.9 (5 reviews)

Timken LM742749 LM74271 Bearing SPECIFICATIONS

Request A Quote For Your NACHI BEARINGS OF AMERICA CORP. Special LM742749 LM74271 Timken Tapered Roller Bearings 3.5 mm Cb min. Needs Today! Free Tapered Roller Bearings 73 mm Db min. Quotes. ISO 9001 certified.
Brand Name:Timken
Model Number:
LM742749 LM74271
Cb min.:3.5 mm
Calculation factor Y0:0.9
Db min.:73 mm
Basic static load rating C0:62 kN
db min.:57 mm
da max.:53 mm
T:17.462 mm
Limiting speed:8500 r/min

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LM742749 LM74271 Timken Tapered Roller Bearings specification

Cb min.:3.5 mm
Calculation factor Y0:0.9
Db min.:73 mm
Basic static load rating C0:62 kN
db min.:57 mm
da max.:53 mm
T:17.462 mm
Limiting speed:8500 r/min
Dimension series:18600
Da min.:69 mm
Calculation factor e:0.37
ra max.:2.8 mm
B:17.462 mm
Da max.:71.5 mm
d:46.038 mm
Mass bearing:0.33 kg
Calculation factor Y:1.6
Basic dynamic load rating C:61.1 kN
Reference speed:7000 r/min
a:14.774 mm

Timken LM742749 LM74271 LM742749 LM74271 Timken Tapered Roller Bearings Specifications

93825 93125 Timken Tapered Roller Bearings	Tolerance 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 Bearings	K: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 Bearings	Calculation 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 Bearings	Mass 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 Bearings	Radius: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 Bearings	R2:46.831 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 Bearings	da: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 Bearings	Recommended 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 Bearings	G: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 Bearings	Material 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.	Brand	F	B	K	R	h	b	C	M
HM926740 HM92671	Timken	-	-	-	-	-	-	-	-
H913849 H91381	Timken	-	18 mm	-	-	-	-	-	-
JHM840449 JHM84041	Timken	-	42.9 mm	-	-	-	-	19 mm	-
655 653	Timken	-	-	-	-	60.325 mm	-	-	-
96900 9614	Timken	-	10.566 mm	-	-	-	-	-	-
JM515649 JM51561	Timken	-	24.867 mm	-	-	-	-	-	-
3975 392	Timken	-	60 mm	4 mm	-	-	-	-	-
HM218248 HM21821	Timken	-	58 mm	-	-	-	-	49 mm	-
47896 4782	Timken	-	23 mm	-	-	-	-	-	-
34301 34478	Timken	-	38.1 mm	-	-	-	-	33.338 mm	-
HM237545 HM23751	Timken	-	44 mm	-	-	225 mm	-	-	-
39580 39521	Timken	-	20 mm	-	-	-	-	-	-
HH221431 HH22141	Timken	-	-	-	-	42.862 mm	-	-	-
45289 45221	Timken	-	65.484 mm	-	-	-	-	-	-
JM719149 JM719113	Timken	-	750 mm	12 mm	-	-	22.3 mm	-	-
X31322M Y31322M	Timken	-	-	-	-	-	-	-	-
H936340 H93631	Timken	-	90 mm	-	-	142 mm	-	-	-
42687 4262	Timken	-	-	-	-	-	-	-	-
HM803149 HM80311	Timken	-	-	-	-	79.375 mm	-	-	-
HH923649 HH92361	Timken	-	-	-	-	52.388 mm	-	-	-
26885 2682	Timken	-	43 mm	-	-	-	-	-	-
HM813846 HM813811	Timken	-	20 mm	-	-	-	1.8 mm	-	-
JHM318448 JHM31841	Timken	-	23 mm	-	-	-	6.5 mm	-	-
3977 392	Timken	-	-	-	-	-	-	-	-
JM241538 JM241511	Timken	-	-	-	-	-	-	-	-
LL562749 LL56271	Timken	-	128 mm	9 mm	-	-	16.7 mm	-	-
6559C 6536	Timken	-	-	-	-	38.1 mm	-	-	-
JLM714149 JLM71411	Timken	-	-	-	-	65.088 mm	-	-	-

LM742749 LM74271 Timken Tapered Roller Bearings Video

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Timken LM742749 LM74271 INTERCHANGE

Tapered Roller Bearings Part series LM742749 LM74271 is a potential replacement for these common bearing part numbers:

NSKLM742749 LM74271
SKFLM742749 LM74271
NTNLM742749 LM74271
FAGLM742749 LM74271
TIMKENLM742749 LM74271
KOYOLM742749 LM74271
NACHILM742749 LM74271
DODGELM742749 LM74271

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