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Home>Products>Full Complement Cylindrical Roller Bearings>NNU3144 KOYO Double-row cylindrical roller bearings

KOYO NNU3144 MODELS

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NNU3144 KOYO Double-row cylindrical roller bearings

Name: NNU3144 KOYO Double-row cylindrical roller bearings
Brand: KOYO
SKU: NNU3144
Rating: 4.9 (5 reviews)

KOYO NNU3144 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NNU3144
Series:32205
Cone Part Number:X32205
Design Units:METRIC
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:19500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:5050 lbf
d:25.000 mm
B - Cone Width:18 mm

Download KOYO NNU3144 Spec Sheet

TIMKEN BEARING MFG.CORP

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NNU3144 KOYO Double-row cylindrical roller bearings Product Description

Series:32205
Cone Part Number:X32205
Design Units:METRIC
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:19500 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:5050 lbf
d:25.000 mm
B - Cone Width:18 mm
WPD:48.2 mm
DD:42.7 mm
R - Cone Backface To Clear Radius3:1.020 mm
da - Cone Frontface Backing Diameter:31 mm
db - Cone Backface Backing Diameter:34 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:0.5 mm
a - Effective Center Location4:-5.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)5:12900 N
C1 - Dynamic Radial Rating (1 million revolutions)6:49800 N
C0 - Static Radial Rating:42100 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:7950 N
K - Factor8:1.62
G1 - Heat Generation Factor (Roller-Raceway):9.4
G2 - Heat Generation Factor (Rib-Roller End):7.3
Cg - Geometry Factor:0.0528

NNU3144 KOYO Double-row cylindrical roller bearings pdf

KOYO NNU3144 NNU3144 KOYO Double-row cylindrical roller bearings Specification details

B	13,000 mm
Width (mm)	13,000
D	90,000 mm
Bearing number	6913ZZNR
C	13,000 mm
Bore Diameter (mm)	65,000
Size (mm)	65x90x13
Outer Diameter (mm)	90,000
d	65,000 mm

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TL23144CAE4	NSK	220 mm	370 mm	-	120 mm	1570 kN	-	-	-
TL23144CAKE4	NSK	220 mm	370 mm	-	120 mm	1570 kN	-	-	-
23144EMKW33	SNR	220,000 mm	370,000 mm	-	-	-	-	120,000 mm	-
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23144A2X	NACHI	220 mm	370 mm	-	120 mm	2210 kN	-	-	-
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23144E	NACHI	220 mm	370 mm	-	120 mm	2250 kN	-	-	-
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22244 KCW33+H3144	Loyal	220 mm	400 mm	-	108 mm	1520 kN	-	-	35 mm

122FC8766 KOYO Four-row cylindrical roller bearings	ra1 max.:0,6 mm; series:ARN; D1:60 mm; C:20 mm; Da max.:64 mm; da min.:56 mm; Weight:0,85 Kg; Static load rating axial (C0):121 kN; bearing material:Chrome Steel; bore diameter:35 mm; r1 min.:0,6 mm; Weight / Kilogram:0.813; Dynamic load rating axial (C):43 kN; cage material:Steel; d1:35 mm; Manufac
122FC8557 KOYO Four-row cylindrical roller bearings	e - ISO Factor3:0.21; Design Unit:METRIC; B - Outer Ring Width:56.000 mm; Reference Thermal Speed Rating (Oil)7:2600; Y2 - ISO Factor6:3.07; da - Inner Ring Backing Diameter:169.000 mm; Y0 - ISO Factor4:3.14; C1(2) - Dynamic Radial Rating (Two-Rows):621000 N; Cg - Geometry Factor8:0.0856; Bearing We
4CR600A KOYO Four-row cylindrical roller bearings	Bearing number:645/632; (Grease) Lubrication Speed:2500 r/min; D:136.525 mm; Bore Diameter (mm):71.438; B:41.275 mm; Calculation factor (e):0.36; r1 min.:6.4 mm; Size (mm):71.438x136.525x41.27; (Oil) Lubrication Speed:3500 r/min; C:31.750 mm; d:71.438 mm; Width (mm):41.275; Weight:2,5 Kg; a:11.0 mm;
120FC8764 KOYO Four-row cylindrical roller bearings	Width (mm):28; Bore Diameter (mm):110; C:28 mm; (Grease) Lubrication Speed:7500 r/min; Weight:2 Kg; Angle (α):15 °; Bearing number:7022 CTBP4; Basic static load rating (C0):110 kN; D:170 mm; Size (mm):110x170x28; Outer Diameter (mm):170; d:110 mm; B1:28 mm; Basic dynamic load rating (C):11
126FC8036 KOYO Four-row cylindrical roller bearings	A:58 mm; G:16 mm; A1:38 mm; Basic dynamic load rating (C):35,1 kN; s1:30,5 mm; Bore Diameter (mm):44,45; H1:57,2 mm; Basic static load rating (C0):23,2 kN; N1:20 mm; d:44,45 mm; H:114,5 mm; H2:22 mm; Fatigue load limit (Pu):0,98; B1:55 mm; N:26,5 mm; Bearing number:SYJ 50 KF+HE 2310; J:157,5 mm; Wei
4CR6 KOYO Four-row cylindrical roller bearings	B:34 mm; Bore Diameter (mm):100; (Grease) Lubrication Speed:3200 r/min; Weight:3.73 Kg; Width (mm):34; d:100 mm; Outer Diameter (mm):180; D:180 mm; Bearing number:NJ 220 E; Basic dynamic load rating (C):250 kN; Size (mm):100x180x34; Fw:119 mm; Basic static load rating (C0):305 kN; r1 min.:2.1 mm; r
4CR600B KOYO Four-row cylindrical roller bearings	Width (mm):14; Basic dynamic load rating (C):9,9 kN; C:14 mm; Bearing number:1204; Size (mm):20x47x14; B:14 mm; Outer Diameter (mm):47; d:20 mm; (Grease) Lubrication Speed:14000 r/min; Weight:0,12 Kg; Bore Diameter (mm):20; D:47 mm; Basic static load rating (C0):2,6 kN;
120FC87540A KOYO Four-row cylindrical roller bearings	r2 min.:3,2 mm; Bore Diameter (mm):57,15; Calculation factor (Y0):0,76; Weight:1,572 Kg; d:57,15 mm; Width (mm):30,162; C:23,812 mm; Calculation factor (e):0,44; db min:68 mm; r min.:3,6 mm; ra max.:3,6 mm; D:117,475 mm; da min.:74 mm; Da:104 mm; rb max.:3,2 mm; Basic static load rating (C0):179 kN;

NNU3144 KOYO Double-row cylindrical roller bearings Video

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NNU3144 KOYO Bearing | NNU3144 bearing, Cylindrical

KOYO NNU3144 bearing for sale. Cylindrical roller bearing NNU3144Bearing number : NNU3144Size (mm) : 220x370x120Brand : KOYOBore Diameter (mm)

KOYO NNU3144 Bearing

Get Detailed Price. NNU3144 Bearing product introduction NNU3144 KOYO Shipping process KOYO NNU3144 Bearing Shipping method Our service

220 mm x 370 mm x 120 mm KOYO NNU3144 cylindrical

220 mm x 370 mm x 120 mm KOYO NNU314... Bearing No. NNU3144. Size. 220x370x120 mm. Bore Diameter. 220 mm. Outer Diameter. 370 mm. Width

KOYO NNU3144 INTERCHANGE

Full Complement Cylindrical Roller Bearings Part series NNU3144 is a potential replacement for these common bearing part numbers:

NSKNNU3144
SKFNNU3144
NTNNNU3144
FAGNNU3144
TIMKENNNU3144
KOYONNU3144
NACHINNU3144
DODGENNU3144

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