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Home>Products>Tapered Roller Bearings Double-Row>NN3944K NSK Double row cylindrical roller bearings

NSK NN3944K MODELS

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NN3944K NSK Double row cylindrical roller bearings

Name: NN3944K NSK Double row cylindrical roller bearings
Brand: NSK
SKU: NN3944K
Rating: 4.9 (5 reviews)

NSK NN3944K Bearing SPECIFICATIONS

Brand Name:NSK
Model Number:
NN3944K
d:440 mm
D:790 mm
B:280 mm
rs (min):7.5 mm
Dynamic (Cr):12 mm
Static (Cor):22.3 mm
Pu:6820 kN
Grease:12030 kN

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NN3944K NSK Double row cylindrical roller bearings Codes and sizes

d:440 mm
D:790 mm
B:280 mm
rs (min):7.5 mm
Dynamic (Cr):12 mm
Static (Cor):22.3 mm
Pu:6820 kN
Grease:12030 kN
Oil:842.600 kN
with cylindrical bore:320 min-1
with tapered bore:380 min-1

NSK NN3944K NN3944K NSK Double row cylindrical roller bearings Code system

Manufacturer Name	REXNORD
Inventory	0.0
Weight	0.454
Category	Bearings
Minimum Buy Quantity	N/A
Product Group	M06110

Compare NN3944K NSK Double row cylindrical roller bearings
No.	Brand	T	a	k	b	D	W	B	C
WRS394443	KOYO	-	-	-	-	44	-	43 mm	40,7 kN
23944EMW33	SNR	-	-	6 mm	13.7 mm	300,000 mm	-	60 mm	-
239440B	KOYO	96 mm	-	-	-	280 mm	8 mm	24 mm	185 kN
239444B	KOYO	96 mm	-	-	-	300 mm	12 mm	24 mm	191 kN
239448B	KOYO	96 mm	-	-	-	320 mm	12 mm	24 mm	196 kN
23944E	NACHI	-	-	-	-	300 mm	-	60 mm	840 kN
23944EK	NACHI	-	-	-	-	300 mm	-	60 mm	840 kN
13944	SKF	-	-	-	8,3 mm	300 mm	-	60 mm	60,5 kN
M239448A/410	ISB	52,388 mm	-	-	-	279,4 mm	-	58,738 mm	512 kN
M 239449/410	SKF	52.388 mm	49 mm	-	-	279.4 mm	-	57.15 mm	41.275 mm
23944 KCW33+AH3944	ISO	-	-	-	-	300 mm	-	60 mm	60 mm

QJ244N2MA NSK Four point contact ball bearings	Number of Mounting Holes:2; Nominal Bolt Center to Center:6.6 Inch \| 167 Milli; Rolling Element:Spherical Roller Bea; Other Features:Double Row; Inch - Metric:Inch; D:3.625 Inch \| 92.075; Manufacturer Item Number:SAF 22509 X 1 1/2; Weight:5.45; d:1.5 Inch \| 38.1 Mill; UNSPSC:31171511; Expansion / No
QJ1024N2MA NSK Four point contact ball bearings	Long Description:5/8" Bore; 13/1; UNSPSC:31171512; Weight:0.01; d:0.625 Inch \| 15.875; Self Aligning:No; Other Features:2 Rib Outer Ring \| D; Inventory:0.0; Number of Rows of Rollers:Single Row; Separable:No; Manufacturer Item Number:B-108;PDL125; Manufacturer Name:KOYO; Enclosure:Open; Inch -
QJF1036MB TIMKEN Four point contact ball bearings	Manufacturer Name:PT INTERNATIONAL; Minimum Buy Quantity:N/A; Product Group:M06110; Category:Mounted Units &; Weight:1.68; Inventory:0.0;
QJF322MB NSK Four point contact ball bearings	Inventory:0.0; Mounting Bolts:1/2 Inch; Actual Bolt Center to Center:5.6 Inch \| 143Millim; Nominal Bolt Center to Center:5.8 Inch \| 146.5 Mil; B:2.125 Inch \| 53.98 M; d:1.688 Inch \| 42.875; Weight:2.45; Manufacturer Internal Number:5812112; Mounting Method:Set Screw; Bolt Spacing Maximum:0 Inch \| 0M
QJF1064X1MB NSK Four point contact ball bearings	Weight:27.24; Nominal Bolt Center to Center:12.1 Inch \| 308.5 Mi; Expansion / Non-expansion:Non-expansion; Product Group:M06288; Category:Pillow Block Bearing; Mounting Method:Tapered Adapter Slee; Rolling Element:Spherical Roller Bea; Inch - Metric:Metric; Housing Style:4 Bolt Pillow Block; Actual
QJF338MB NSK Four point contact ball bearings	Ship Weight:0.1 LB; Manufacturing Plant Location:Crossville, TN - DC; UPC:782475255269; Bearing Duty:Normal Duty;
QJ1052MA NSK Four point contact ball bearings	UNSPSC:31171535; Harmonized Tariff Code:8483.20.40.40; D:1.938 Inch \| 49.225; Noun:Bearing; Inventory:0.0; Relubricatable:Yes; Long Description:1-5/8" Bore; 4-; Seals:Single Lip Contact; Keyword String:Cartridge; Housing Material:Cast Iron; Cartridge Housing Width:1.438 Inch \| 36.525; Insert Pa
QJ338N2MA NSK Four point contact ball bearings	Product Group:M06110; Inventory:0.0; Minimum Buy Quantity:N/A; Manufacturer Name:FYH BEARING UNITS; Category:Mounted Units &;
QJ1044X1MA TIMKEN Four point contact ball bearings	Manufacturer Internal Number:0005800000; Closed End:Not Applicable; Number of Rows of Rollers:Not Applicable; Rolling Element:Needle Roller Bearin; Product Group:B04144; Category:Needle Non Thrust Ro; Inch - Metric:Inch; Category:Needle Non Thrust Ro; Retainer:Not Applicable; Self Aligning:No; Thrus
QJF1080MB TIMKEN Four point contact ball bearings	Number of Rows of Rollers:Double Row; Bore Profile:Straight; d:3.937 Inch \| 100 Mil; Keyword String:Spherical; Category:Bearings; Adapter Part Number:Not Applicable Inch; Internal Clearance:C0-Medium; Cage Material:Steel; B:2.874 Inch \| 73 Mill; Relubricatable:Yes; Withdrawal Sleeve:Not Applicable;
QJ328MA NSK Four point contact ball bearings	D:2.244 Inch \| 57 Mill; d:3.5 Inch \| 88.9 Mill; Relubricatable:Yes; Nominal Bolt Center to Center:11.1 Inch \| 283 Mill; Manufacturer Internal Number:24888; UNSPSC:31171511; Weight / LBS:28.4; Housing Material:Cast Iron; Insert Part Number:B350; Manufacturer Item Number:1001-01218; Bolt Spacing Maxim
QJ1280N2MA NSK Four point contact ball bearings	UNSPSC:31171547; Category:Cylindrical Roller B; Tapered Bore:N; Harmonized Tariff Code:8482.50.00.00; r - Outer Ring To Clear Radius5:2.500 mm; Rolling Element:Cylindrical Roller B; d - Bore:90 mm; Category:Cylindrical Roller B; Minimum Buy Quantity:N/A; Manufacturer Item Number:NJ2318EMA; Weight:9.
QJ236N2MA NSK Four point contact ball bearings	Product Group:M06110; Minimum Buy Quantity:N/A; Manufacturer Name:PEER BEARING CO.; Category:Bearings; Inventory:0.0;
QJ1030MA TIMKEN Four point contact ball bearings	Noun:Bearing; Harmonized Tariff Code:8483.20.40.80; Mounting Bolts:7/8 Inch; Inventory:0.0; Housing Configuration:1 Piece Solid; Minimum Buy Quantity:N/A; Seals:Triple Lip Urethane; Keyword String:Pillow Block; Housing Material:Cast Steel; Other Features:Double Row \| Double; D:5.18 Inch \| 131.572; H

NN3944K NSK Double row cylindrical roller bearings Video

NSK NN3944K INTERCHANGE

Tapered Roller Bearings Double-Row Part series NN3944K is a potential replacement for these common bearing part numbers:

NSKNN3944K
SKFNN3944K
NTNNN3944K
FAGNN3944K
TIMKENNN3944K
KOYONN3944K
NACHINN3944K
DODGENN3944K

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NSK NN3944K MODELS

NN3944K NSK Double row cylindrical roller bearings

NSK NN3944K Bearing SPECIFICATIONS

NN3944K

NN3944K NSK Double row cylindrical roller bearings Codes and sizes

NSK NN3944K NN3944K NSK Double row cylindrical roller bearings Code system

Compare NN3944K NSK Double row cylindrical roller bearings

NN3944K NSK Double row cylindrical roller bearings Video

NSK NN3944K INTERCHANGE

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NSK NN3944K Technical Articles

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