AMERICAN NTN BEARING MFG.CORP.: Ball Bearings Miniatures Deep Groove | Radial Ball Bearings Double Row Angular Contact

English

✖

Home

Stock Categories

Technical Articles

Ball Bearings Miniatures

Deep Groove | Radial Ball Bearings

Double Row Angular Contact

Home>Products>Cylindrical Roller Bearing>LM742749/LM74271 NSK CYLINDRICAL ROLLER BEARING

NSK LM742749/LM74271 MODELS

Need a CAD or 3D Model?

ZWZ BEARING PRICE LIST 2018

Contact Now WhatsApp Be Our Agent

LM742749/LM74271 NSK CYLINDRICAL ROLLER BEARING

Name: LM742749/LM74271 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: LM742749/LM74271
Rating: 4.9 (5 reviews)

NSK LM742749/LM74271 Bearing SPECIFICATIONS

How do you find the LM742749/LM74271 NSK CYLINDRICAL ROLLER BEARING specification? Manufacturers Online 0.31 Calculation factor kr 480 mm Da max. Free check！ AMERICAN NTN BEARING MFG.CORP. 520 kN Fatigue load limit Pu
Brand Name:NSK
Model Number:
LM742749/LM74271
Calculation factor kr:0.31
Fatigue load limit Pu:520 kN
Da max.:480 mm
r1,2 min.:5 mm
F:389 mm
Limiting speed:1300 r/min
K:9 mm
Basic static load rating C0:5700 kN

AMERICAN NTN BEARING MFG.CORP.

AMERICAN NTN BEARING MFG.CORP.China

AMERICAN NTN BEARING MFG.CORP.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

Information techniques LM742749/LM74271 NSK CYLINDRICAL ROLLER BEARING

Calculation factor kr:0.31
Fatigue load limit Pu:520 kN
Da max.:480 mm
r1,2 min.:5 mm
F:389 mm
Limiting speed:1300 r/min
K:9 mm
Basic static load rating C0:5700 kN
D1 ≈:450 mm
d:350 mm
rb max.:4 mm
Mass bearing:118 kg
Reference speed:900 r/min
db min.:393 mm
r3,4 min.:5 mm
s max.:6 mm
b:16.7 mm
D:500 mm
Basic dynamic load rating C:2460 kN
ra max.:4 mm

NSK LM742749/LM74271 LM742749/LM74271 NSK CYLINDRICAL ROLLER BEARING specification

EE420651/421417 NSK CYLINDRICAL ROLLER BEARING	B:35 mm; Basic dynamic load rating C:156 kN; l7 min.:58 mm; dk:66 mm; C1 max.:31 mm; d2 max.:114 mm; l2 max.:244 mm; d:50 mm; h:185 mm; l1 min.:104 mm; Material constant KM:330; Specific dynamic load factor K:100 N/mm²; r1 min.:0.6 mm; Mass rod end:3.3 kg; Basic static load rating C0:245 kN; α:6 °; G:M 45x3;
M249734/M24971 NSK CYLINDRICAL ROLLER BEARING	Hexagonal key size for grub screw N:5 mm; d:50 mm; A1:15 mm; T:66.1 mm; Basic dynamic load rating C:35.1 kN; Recommended tightening torque for grub screw:16.5 N·m; Housing:FY 510 M/VZ033; J6:129 mm; Da:125.4 mm; Db2:118 mm; A5:29.5 mm; N:18 mm; B1:62.7 mm; Fatigue load limit Pu:0.98 kN; A3:3.2 mm; Recommended diameter for attachment bolts, mm G:16 mm; L:143 mm; Mass bearing unit:2.35 kg; s1:38.1 mm;
80385/80325 NSK CYLINDRICAL ROLLER BEARING	Calculation factor Y0:1.8; Calculation factor e:0.35; Fatigue load limit Pu:48 kN; B1:68 mm; d1:70 mm; da min.:83 mm; B:55 mm; Basic static load rating C0:475 kN; Calculation factor Y1:1.9; Calculation factor Y2:2.9; D:160 mm; ra max.:2 mm; K:4.5 mm; d2 ≈:92.8 mm; Da max.:148 mm; D1 ≈:135 mm; B2 ≈:72 mm; Mass bearing + sleeve:6 kg; r1,2 min.:2.1 mm; b:8.3 mm;
EE350750-N1/351687 NSK CYLINDRICAL ROLLER BEARING	Mass bearing:0.35 kg; Da max.:65 mm; da max.:40.8 mm; d:30 mm; Basic static load rating C0:16 kN; Limiting speed:6300 r/min; D2 ≈:63.15 mm; Calculation factor kr:0.03; Calculation factor f0:13.1; Basic dynamic load rating C:29.6 kN; da min.:37 mm; d2 ≈:41.194 mm; D:72 mm; Fatigue load limit Pu:0.67 kN; ra max.:1 mm; r1,2 min.:1.1 mm; B:19 mm;
87737/87111 NSK CYLINDRICAL ROLLER BEARING	Mass bearing:2.24 kg; D2:161.9 mm; Calculation factor f:1.08; Reference grease quantity Gref:23.69 cm³; r1,2 min.:2 mm; Static axial stiffness, preload class B:110 N/µm; Calculation factor f2C:1.05; d2:140.8 mm; Da max.:171 mm; Calculation factor f2A:1; Calculation factor f0:9.8; dn:144.7 mm; Calculation factor f1:1; Preload class A GA:130 N; C2:6.3 mm; C3:4.3 mm; Number of balls z:33; Preload class C GC:780 N;
EE551026/551662 NSK CYLINDRICAL ROLLER BEARING	Basic dynamic load rating C:1.99 kN; d2 ≈:10.5 mm; ra max.:0.3 mm; Da max.:20 mm; Mass bearing:0.012 kg; r1,2 min.:0.3 mm; B:7 mm; Basic static load rating C0:0.78 kN; Calculation factor kr:0.035; Limiting speed:48000 r/min; D2 ≈:19.03 mm; d:6 mm; Fatigue load limit Pu:0.034 kN; Calculation factor f0:7.2; Reference speed:75000 r/min; D:22 mm; da min.:8 mm;
88925/88126 NSK CYLINDRICAL ROLLER BEARING	Da max.:17 mm; Reference speed:85000 r/min; B:6 mm; D:19 mm; Limiting speed:56000 r/min; d:5 mm; D2 ≈:16.5 mm; Basic dynamic load rating C:2.03 kN; Mass bearing:0.0075 kg; r1,2 min.:0.3 mm; ra max.:0.3 mm; Calculation factor f0:12.1; d2 ≈:8.5 mm; Fatigue load limit Pu:0.038 kN; Calculation factor kr:0.035; Basic static load rating C0:0.88 kN; da min.:7 mm;
EE275095/275155 NSK CYLINDRICAL ROLLER BEARING	rs (min):3 mm; b1:23.5 mm; Pu:47.580 kN; Dynamic (Ca):447 kN; d2:120 mm; d2 (max):170.5 mm; b:14 mm; r1s (min):3 mm; F:154 mm; s:2.7 mm; Static (Coa):473 kN; D:260 mm; E:mm; B:55 mm;
LM565946/LM56591 NSK CYLINDRICAL ROLLER BEARING	rs (min):1.1 mm; s:1.5 mm; Dynamic (Ca):42.2 kN; B:18 mm; r1s (min):1.1 mm; d2 (max):54.6 mm; D:80 mm; Static (Coa):37.6 kN; b1:9 mm; b:5 mm; d2:40 mm; Pu:4.590 kN; F:50 mm; E:70 mm;
EE161300/161925 NSK CYLINDRICAL ROLLER BEARING	r1,2 min.:2.1 mm; G:M 130x2; B:76 mm; Mass bearing + sleeve:13 kg; D:215 mm; ra max.:2 mm; da min.:128 mm; Limiting speed:2800 r/min; Calculation factor e:0.35; Calculation factor Y1:1.9; K:4.5 mm; d1:115 mm; G1:13 mm; b:8.3 mm; B2 ≈:94 mm; Basic dynamic load rating C:732 kN; Calculation factor Y0:1.8; Calculation factor Y2:2.9; B1:90 mm; Basic static load rating C0:930 kN;
HH437549/HH43751 NSK CYLINDRICAL ROLLER BEARING	Dynamic (Ca):181 kN; rs (min):2.1 mm; d2:65 mm; r1s (min):2.1 mm; b:10 mm; F:83 mm; D:140 mm; E:mm; s:1.5 mm; d2 (max):90.7 mm; b1:15.5 mm; B:33 mm; Static (Coa):178 kN; Pu:21.550 kN;
EE161363/1619 NSK CYLINDRICAL ROLLER BEARING	LangID:1; Z_:12; ra:2; DA_:19.05; C0:96; DE_:99.243; hidYobi:7310BWDF; m0:0.77; SREX:0.08; SRE:9.91; Oil rpm:4500; GRS rpm:3200; SDM_:79.994; d:50; mass:2.24; yobi:7310BWDF; D_a:100; KBRG:7231; B_:27; 2B_:54;
EE234160/234215 NSK CYLINDRICAL ROLLER BEARING	m0:0.276; DA_:7.144; SREX:0.04; SRE:3.71; mass:0.394; ALPHA_:25; SRIX:0.04; ra:1; r:1; 2B_:26; DE_:79.693; B_:13; Prod_Type3:ACBB_SR_MM_DB; LangID:1; D_:85; Oil rpm:10000; D_b:80; rb:0.6; SRI:3.71; C:29.8;
EE126097/12615 NSK CYLINDRICAL ROLLER BEARING	Specific static load factor K0:300 N/mm²; r2 min.:1 mm; Basic dynamic load rating C:900 kN; b:10.5 mm; dk:146.05 mm; r1 min.:0.6 mm; Mass plain bearing:7 kg; da min.:108 mm; Sealing solution:Triple-lip seals; Da min.:139.5 mm; M:8 mm; Basic static load rating C0:2650 kN; Da max.:152.5 mm; Lubricant:Regular relubricatio; rb max.:1 mm; C:76.2 mm; α:6 °; da max.:115.5 mm; Specific dynamic load factor K:100 N/mm²;
67985/6792 NSK CYLINDRICAL ROLLER BEARING	A6:25.4 mm; Limiting speed:3100 r/min; Attachment bolt diameter G:15.875 mm; s:31.75 mm; S:0.794 mm; da:63.5 mm; B:85.725 mm; N1:17.462 mm; A:69.85 mm; Basic dynamic load rating C:148 kN; J:136.525 mm; A5:34.131 mm; Mass bearing unit:7.76 kg; L:174.625 mm; a:2.381 mm; d2:101.6 mm; A1:88.106 mm;
EE134100/134143 NSK CYLINDRICAL ROLLER BEARING	J min.:492.125 mm; H:360.363 mm; Cap bolt, SAE grade:8; Initial grease fill:878.85 g; R1:115.888 mm; End plug (suffix Y):EPR 19; da:170 mm; Labyrinth ring (dc shaft position):LOR 148; Ca:95.809 mm; P180°:113 kN; P60°:345 kN; ba:74.612 mm; Da:309.999 mm; N1:28.575 mm; Labyrinth ring (db shaft position):LOR 161; dc:163.512 mm; P90°:207 kN; PG:1/4 NPT; J1:107.95 mm; Housing:SAFS 234;

No.	Brand	K	B	w	r	b	h	F	G
EE275095/27516	NSK	-	49 mm	80 mm	-	-	-	-	M 72x4
L555249/L55521	NSK	-	-	-	5	-	-	-	-
LM742749/LM74271	NSK	9 mm	-	-	-	16.7 mm	-	389 mm	-
543085/543114	NSK	-	-	-	4	-	-	-	-
EE132084/132125	NSK	-	-	-	-	-	-	-	M 135x2
EE280702/2812	NSK	-	18.517 mm	-	-	-	-	-	94.742 mm
H239640/H23961	NSK	-	-	-	3	-	-	-	-
EE971298/9721	NSK	-	-	-	-	-	-	-	-
94687/94113	NSK	-	-	-	-	-	-	-	-
EE822100/822175	NSK	-	-	-	-	-	-	-	-
EE291250/291749	NSK	-	-	-	-	13.5 mm	-	-	-
29880/2982	NSK	-	-	-	-	-	50.8 mm	-	-
LL639249/LL63921	NSK	-	-	-	-	-	-	-	-
8575/852	NSK	-	-	-	-	4.2 mm	-	-	-
M249736/M24971	NSK	-	51 mm	-	-	8.3 mm	-	-	-
88900/88128	NSK	-	80.169 mm	-	-	-	-	-	-
EE295110/295193	NSK	-	-	-	-	-	36.513 mm	-	-
94687/94118	NSK	4.5 mm	43 mm	-	-	-	-	-	-
L865547/L865512	NSK	12 mm	224 mm	-	-	-	-	-	Tr 360x5
88900/88126	NSK	-	51.6 mm	-	-	-	-	-	-
EE134100/134145	NSK	-	314.325 mm	-	-	-	-	-	-
EE420701/42145	NSK	-	-	-	-	-	-	-	Tr 670x6
H936349/H93631	NSK	-	24.608 mm	-	-	-	-	-	-
HM237542/HM23751	NSK	-	-	-	-	-	63.5 mm	-	-
HM535349/HM53531	NSK	9 mm	220 mm	-	-	16.7 mm	-	470 mm	-

LM742749/LM74271 NSK CYLINDRICAL ROLLER BEARING Video

NSK LM742749/LM74271 INTERCHANGE

Cylindrical Roller Bearing 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

Contact Us

AMERICAN NTN BEARING MFG.CORP.: Address1500 Holmes Road, Elgin, lL 60123, U.S.A.; Phone(Working Time)741-5268; Fax

Send Now

NSK LM742749/LM74271 Technical Articles

FAG BEARING PRICE LIST 2020

FAG BEARING PRICE LIST 2020 NSK3206b-2rstn-nsk €137.20 SKF1219/c3-skf €43.86 NSK7209bw-nsk €137.47 NSK3206b-2rsnrtn-nsk €197.68 FAG1219-k-m-c3-fag €116.90 RHPmjt4-rhp €131.57 QBL3206b-2rstn-qbl €167.14...

SKF BEARING RATE LIST 2019

SKF BEARING RATE LIST 2019 Timken2mm9324wicrsul-timken ￡ 143.04 QBL61803-qbl ￡ 82.07 Timken22310kejw33c3-timken ￡ 47.55 Timken2mm9324wicrdul-timken ￡ 36.51 FAG61803-fag ￡ 28.89 Timken22310kemw33w800-timken ￡...

SKF GREASE PRICE LIST 2021

SKF GREASE PRICE LIST 2021 SKFRKS.220641 $23.47 SKFRKS.062.20.0644 $16.57 SKFRKS.23 0741 $171.37 SKFRKS.210741 $137.42 SKFRKS.220741 $125.37 SKFRKS.062.20.0744 $131.50 SKFRKS.23 0841 $66.84...