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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
d:200 mm
D:420 mm
B:138 mm
rs (min):5 mm
Dynamic (Cr):12 mm
Static (Cor):22.3 mm
Pu:1820 kN
Grease:2650 kN

Download KOYO NNU3144 Spec Sheet

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NNU3144 KOYO Double-row cylindrical roller bearings Compare similar products

d:200 mm
D:420 mm
B:138 mm
rs (min):5 mm
Dynamic (Cr):12 mm
Static (Cor):22.3 mm
Pu:1820 kN
Grease:2650 kN
Oil:230.160 kN
with cylindrical bore:790 min-1
with tapered bore:940 min-1

NNU3144 KOYO Double-row cylindrical roller bearings pdf

KOYO NNU3144 NNU3144 KOYO Double-row cylindrical roller bearings Dimensions

h	40.922 mm
P120°	66.7 kN
ba	51.594 mm
P60°	178 kN
PG	1/4 NPT
Initial grease fill	232.47 g
Labyrinth ring	2 x LOR 116
Ca	62.789 mm
P90°	107 kN
Bearing limiting speed	3600 r/min
L	419.1 mm
H2	52.388 mm
A1	120.65 mm
N1	24.209 mm
H1	125.425 mm
Eye bolt	2 x 3/8-16 UNC
RG	3/8 NPT
da	111.125 mm
Housing	SAFS 026 KA
P180°	72.5 kN

Ready to Ship Four-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

120FC8764 KOYO Four-row cylindrical roller bearings	race material:Brass; thread type:UNF-3A; shank thread length:1.3750 in; series:Heim®; lubrication type:Lubricatable; head width:0.4370 in; manufacturer product page:Click here; ball width:0.5620 in; grade:Precision; shank thread size:7/16-20; head diameter:1.1250 in; Weight:0.17 lbs; d:0.43
120FC856 KOYO Four-row cylindrical roller bearings	compatible bore diameter:220 mm; ring inside diameter:220 mm; sealing type:Externally Sealing; material:Galvanized Steel; ring type:AV; compatible bearing type:Deep Groove Ball; manufacturer product page:Click here; ring thickness:0.5 mm; ring outside diameter:314 mm; compatible bearing outside diam
114FC81594 KOYO Four-row cylindrical roller bearings	finish/coating:Uncoated; d:1.0000 in; B:4.7500 in; operating temperature range:Max 220°; housing width:1.0938 in; inner ring width:1.3750 in; housing material:Cast Iron; mounting type:Three-Bolt Flange; manufacturer catalog number:700241; bearing material:52100 Steel/Bla; series:FB; seal ty
120FC87540A KOYO Four-row cylindrical roller bearings	D:8mm; d:5mm; Seals or Shields:Open Type; Availability:In Stock; Weight:0.20 KGS; B:2mm; SKU:smr85-zen; Clearance:Standard; Cage Type:Steel;
114FC80514A KOYO Four-row cylindrical roller bearings	D:4.3307 in; cup width:0.7411 in; manufacturer product page:Click here; single or double cup:Single Cup; material:Case Carburized Stee; finish/coating:Uncoated; manufacturer upc number:4547359532784; fillet radius:0.05 in; lubrication hole type:No Hole;
120FC82575B KOYO Four-row cylindrical roller bearings	groove/plug type:None; standards met:ASTM B438-73 Grade 1; sleeve bearing type:Plain Sleeve; overall length:2-1/4 in; bearing material:Oil-Impregnated Sint; operating temperature range:Maximum of +250; maximum v value:1200 fp/min; D:1-1/2 in; material specification:SAE 841; d:1-1
112FC806 KOYO Four-row cylindrical roller bearings	harmonization code:8483.30.8055; shank thread length:0.7500 in; series:SW; thread type:UNF-3B; housing material:17-4 PH Stainless St; shank thread size:5/16-24; ball width:0.4370 in; radial static load capacity:5929 lbf; grade:Precision; head diameter:0.8750 in; race material:Stainless Steel; b
4CR6 KOYO Four-row cylindrical roller bearings	housing material:Ductile Iron; seal type:Triple Lip; d:1-1/4 in; bearing type:Tapered Roller; locking device:Set Screw; duty type:Standard Duty; lubrication type:Lubrication Fitting; radial static load capacity:15760 lb; B:5.2500 in; manufacturer catalog number:023234; overall height:5-1/4
120FC82575C KOYO Four-row cylindrical roller bearings	standards met:RoHS; B:100 mm; operating temperature range:-200 to +392 &d; material:Glitron F; maximum pv value:1.0 N/mm²; maximum v value:1.65 m/s; maximum p value:7 N/mm²; overall length:5000 mm; wear product type:Skiving Sheet; thickness:0.3 mm; additional details:Le
112FC826 KOYO Four-row cylindrical roller bearings	lubrication type:Lubrication Fitting; overall length:6.5625 in; locking device:Set Screw; manufacturer catalog:Click here; bore type:Round; bolt size:1/2 in; base width:1.8750 in; series:SSUCP; manufacturer upc number:8865590298266; overall height:3.6563 in; expansion type:Non-Expansion Bearin;
114FC81594A KOYO Four-row cylindrical roller bearings	misalignment tolerance:0.020 in; continuous temperature range:-22 to 400°F; lip material:Labyrinth; width:0.7500 in; maximum shaft surface speed:4500 fpm; harmonization code:3926904590.US; typical application:Exceptional Bearing; Weight:0.29 lb; shaft diameter:2.7500 in; pressure tolerance:Ambie
118FC8259 KOYO Four-row cylindrical roller bearings	D:42 mm; series:RNA; needle bearing type:Machined Bearing wit; dynamic load capacity:5460 lbf; operating temperature range:Maximum of +250; B:17 mm; closure type:Open; flanges:With Flanges; maximum rpm:15000 RPM; standards met:DIN 617, ISO 1206, I; precision rating:Not Rated; static load capaci

NNU3144 KOYO Double-row cylindrical roller bearings Video

KOYO - DKS bearing Co.,Ltd

KOYO NNU3144 Double Row Cylindrical Roller Bearings Koyo is a well-known manufacturer of Cylindrical Roller Bearings.Cylindrical roller bearings are used

NNU3144 KOYO Bearing | NNU3144 bearing, Cylindrical

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

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

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Bearing NN4948 (NTN) | Maximum Speed and Plant | Qatar .... NN3048 bearing Japan ntn-NN3048 INQUIRY. Details：Cylindrical Roller Bearings NN3048; Like

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KOYO NNU3144 INTERCHANGE

Four-Row Cylindrical Roller Bearings Part series NNU3144 is a potential replacement for these common bearing part numbers:

NSKNNU3144
SKFNNU3144
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TIMKENNNU3144
KOYONNU3144
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