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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:26000
Cone Part Number:26131
Cup Part Number:26300
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:33.338 mm
D:76.2 mm

Download KOYO NNU3144 Spec Sheet

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NNU3144 KOYO Double-row cylindrical roller bearings Specification details

Series:26000
Cone Part Number:26131
Cup Part Number:26300
Design Units:Imperial
Bearing Weight:0.4 Kg
Cage Type:Stamped Steel
d:33.338 mm
D:76.2 mm
B - Cone Width:18.923 mm
C - Cup Width:15.875 mm
B:18.999 mm
R - Cone Backface To Clear Radius1:3.560 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:38.61 mm
db - Cone Backface Backing Diameter:44.45 mm
Da - Cup Frontface Backing Diameter:66.50 mm
Db - Cup Backface Backing Diameter:64.01 mm
Ab - Cage-Cone Frontface Clearance:2.3 mm
Aa - Cage-Cone Backface Clearance:0 mm
a - Effective Center Location3:-4.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:4060 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:15700 lbf
C0 - Static Radial Rating:13500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2500 lbf
K - Factor7:1.62
e - ISO Factor8:0.36
Y - ISO Factor9:1.67
G1 - Heat Generation Factor (Roller-Raceway):16.1
G2 - Heat Generation Factor (Rib-Roller End):10.1
Cg - Geometry Factor:0.063

NNU3144 KOYO Double-row cylindrical roller bearings pdf

KOYO NNU3144 NNU3144 KOYO Double-row cylindrical roller bearings Characteristics

Weight	4,6 Kg
Bolt (G)	5/8
N1	24 mm
A	60 mm
J	181 mm
L1	66 mm
d	53,975 mm
H	61,9 mm
Bore Diameter (mm)	53,975
Bearing number	NAPK211-34
L	232 mm
Basic dynamic load rating (C)	43,4 kN
Basic static load rating (C0)	29,4 kN
H1	25 mm
S	27,8 mm
H2	124 mm
B1	71,4 mm
N	18 mm

Different types of NNU3144 KOYO Double-row cylindrical roller bearings
No.	Brand	d	D	K	B	C	L	H	B2
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	-
23144EMW33	SNR	220,000 mm	370,000 mm	-	-	-	-	120,000 mm	-
23144A2X	NACHI	220 mm	370 mm	-	120 mm	2210 kN	-	-	-
23144A2XK	NACHI	220 mm	370 mm	-	120 mm	2210 kN	-	-	-
23144E	NACHI	220 mm	370 mm	-	120 mm	2250 kN	-	-	-
23144EK	NACHI	220 mm	370 mm	-	120 mm	2250 kN	-	-	-
22244 ACKMBW33+H3144X	Loyal	200 mm	400 mm	-	108,0 mm	1599 kN	161 mm	-	-
22244 EKW33+OH3144	ISB	200 mm	400 mm	9 mm	108 mm	1725 kN	-	-	-
22244 KCW33+H3144	Loyal	220 mm	400 mm	-	108 mm	1520 kN	-	-	35 mm

4CR6 KOYO Four-row cylindrical roller bearings	Weight (g):3.00; Bearing Type:Cage Retained Roller; Max Speed (Grease) (X1000 RPM):27,000; Outer Dia (D):0.4380; Outer Diameter (mm):11,1252; Width (B):0.3130; Static Load Rating (Cor):260; Bearing number:SCE45P; Shaft (Fw):0.250; Bore Diameter (mm):6,35; Width (mm):7,9502; Dynamic Load Rating (Cr):
4CR600B KOYO Four-row cylindrical roller bearings	A2:28 mm; L1:70 mm; Bore Diameter (mm):31.75; Weight:1,3 Kg; A:37 mm; H2:56 mm; Bearing number:UCT206-20; L:113 mm; S:15,9 mm; N2:37 mm; N:22 mm; N1:16 mm; B:38,1 mm; Basic static load rating (C0):11,3 kN; L3:57 mm; H:102 mm; d:31.75 mm; A1:12 mm; Basic dynamic load rating (C):19,5 kN; L2:10 mm;
4CR600A KOYO Four-row cylindrical roller bearings	Base to Center Height:1.189 Inch \| 30.2 Mi; Other Features:Single Row \| Spheric; d:15 mm; Bolt Spacing Minimum:3.189 Inch \| 81Milli; Thread (Q):M6; Minimum Buy Quantity:N/A; Weight / Kilogram:0.55; A:30 mm; Product Group:M06110; Rolling Element:Ball Bearing; Category:Pillow Block Bearing; Housing St
122FC8766 KOYO Four-row cylindrical roller bearings	Outer Diameter (mm):140; Cr:-; da(min):107; (Refer.)Mass(kg):0.839; Width (mm):20; C0r:21.7; f0:8.7; Angle (α):15 °; r min.:1.1 mm; Grease lub.:8700; Oil lub.:13000; C:20 mm; r(min):1.1; r1 min.:0.6 mm; a(mm):26.1; Bore Diameter (mm):100; Da(max):133; Bearing number:HAR920C; Weight:0.839 K
126FC8036 KOYO Four-row cylindrical roller bearings	Y1 - Geometry Factor:2.95; Grease Lubrication - M/N Seal:2200 rpm; Dimension C:2.99 in; Shaft Size :1-15/16 in; Locking Style:Double V-Lock; Oil Lubrication - B/C/O Seal:1800 rpm; Dimension D Max:8.56 in; Oil Lubrication - T Seal:3800 rpm; Grease Lubrication - T Seal:3200 rpm; Pre Install
120FC8764 KOYO Four-row cylindrical roller bearings	Designation SX:CX507; Bearing number:713644090;
120FC87540A KOYO Four-row cylindrical roller bearings	Bearing number:HUB076-9; D:61 mm; Df:122 mm; ry:2,6 mm; Weight:1,54 Kg; Bi:14,5 mm; Ba:51,5 mm; Basic dynamic load rating (C):29,5 kN; ℓ:58,8 Tolerance h14; Bore Diameter (mm):25; Db:60 mm; Basic static load rating (C0):18,2 kN; rx:3,1 mm; d:25 mm; Pb:100 mm; Dw:59 mm; Outer Diameter (mm):61; B1:54
122FC8557 KOYO Four-row cylindrical roller bearings	Bearing number:22340 KCW33+AH2340; D:420 mm; Size (mm):200x420x138; d1:180 mm; d:200 mm; Width (mm):138; C:138 mm; Outer Diameter (mm):420; B2:30 mm; Bore Diameter (mm):200; B:138 mm; B1:7 mm;

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KOYO NNU3144 Bearing Size and Specification Cylindrical

KOYO NNU3144 Bearing.Top Bearing company specializes in selling KOYO NNU3144 bearings, KOYO NNU3144 bearing related information: Model:

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

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

NNU3144 KOYO Double-row cylindrical roller bearings Video

KOYO NNU3144 INTERCHANGE

Single-row Deep Groove Ball 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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KOYO NNU3144 Technical Articles

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