NTN NNU3144 MODELS

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NNU3144 NTN Tapered Roller Bearing

Name: NNU3144 NTN Tapered Roller Bearing
Brand: NTN
SKU: NNU3144
Rating: 4.9 (5 reviews)

NTN NNU3144 Bearing SPECIFICATIONS

Online NNU3144 NTN Tapered Roller Bearing Expert.More Ceramic Ball Type Choices. NNU3144 NTN Tapered Roller Bearing 1.0 mm R - Inner Ring To Clear Radius2 in Stock & Ready to NACHI BEARINGS OF AMERICA CORP. Ship Now!
Brand Name:NTN
Model Number:
NNU3144
Ball Type:Ceramic
Limiting Speed (Oil):30960 rpm
R - Inner Ring To Clear Radius2:1.0 mm
Cage Type:CR - Phenolic Outer
Contact Angle:15 º
Precision Class:ISO P4S (ABEC 7/9)
Ce - Dynamic Radial Rating1:29940 N
Bearing Weight:0.57 Kg

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The details of Cylindrical Roller Bearing

Ball Type:Ceramic
Limiting Speed (Oil):30960 rpm
R - Inner Ring To Clear Radius2:1.0 mm
Cage Type:CR - Phenolic Outer
Contact Angle:15 º
Precision Class:ISO P4S (ABEC 7/9)
Ce - Dynamic Radial Rating1:29940 N
Bearing Weight:0.57 Kg
C0 - Static Radial Rating:19970 N
d:90 mm
Limiting Speed (Grease):15480 rpm
da - Inner Ring Backing Diameter:97.000 mm
Da - Outer Ring Backing Diameter:118.500 mm
r - Outer Ring To Clear Radius3:1.0 mm
D:125 mm
Design Units:METRIC
Bearing Width:18 mm
do - Ball Diameter:10.318750 mm

NTN NNU3144 NNU3144 NTN Tapered Roller Bearing Description of the code

No.	Brand	B	H	i	E	C	D	F	A
NN3126	NTN	-	-	-	-	-	3.5433 in	-	-
NNU3038	NTN	-	-	-	-	-	-	-	-
NNU3144	NTN	-	-	-	-	-	125 mm	-	-
CRT0606V	NTN	-	-	-	-	-	-	-	-
CRT0607V	NTN	-	0.104 in	-	1.500 in	1.755 in	0.416 in	-	-
NNU3064	NTN	20.638 mm	-	-	-	-	49.225 mm	-	-
NNU306	NTN	-	-	-	-	-	-	-	-
NNU492	NTN	-	-	-	-	-	-	-	-
NN4924	NTN	-	-	-	-	-	-	-	-
NNU3026	NTN	-	-	-	-	-	5.8750 in	-	-
R08A24V	NTN	-	-	-	-	-	-	-	-
NN3034	NTN	-	-	-	-	-	-	-	-
RE13406	NTN	-	-	-	-	-	-	-	-
R3261V	NTN	-	-	-	-	-	-	-	-
NN492	NTN	-	-	-	-	-	-	-	-
R06A31V	NTN	-	-	-	-	-	20.5625 in	-	-
R11A13V	NTN	-	-	-	-	-	-	-	-
CRT0503V	NTN	-	-	-	-	-	-	-	-
WA22226BLLSK	NTN	-	-	-	-	-	-	-	-
CU12B07W WK30/22	NTN	-	-	-	-	-	-	-	-

NN3068 NTN Tapered Roller Bearing	Thread D11:M125x2.0; T:5 mm; D4:148 mm; Weight:1.19 Kg; D3:160 mm; Bn:21 mm; Lockwasher:MB 25; s:12 mm;
RE322 NTN Thrust Tapered Roller Bearing	r - Outer Ring To Clear Radius2:2.500 mm; Y1 - ISO Factor5:6.13; D:480.000 mm; Superseded Part:23972YMBW509C3; Reference Thermal Speed Rating (Grease):780; Design Unit:METRIC; B - Inner Ring Width:90 mm; B - Outer Ring Width:90 mm; da - Inner Ring Backing Diameter:389.000 mm; Da - Outer Ring Backing Diameter:455.000 mm; C0 - Static Radial Rating:3140000 N; e - ISO Factor3:0.16; UPC Code:087796142473;
NN492 NTN Tapered Roller Bearing	Dimension H :9-1/2 in; Dimension K :5-1/4 in; Dimension L :32-3/4 in; Bearing Type:Split Cylindrical Re; Seal Type:Felt Type; Bearing UPC:013992033161; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Number:MSE800BR; Support Type:Four-Bolt Plummer Bl; Series Type:Medium Series; Note:This product line wa; Cor - Static Load Rating:341160 lbf; Shaft Size:8 in; Maximum Speed:960 rpm;
CRT1212V NTN Thrust Tapered Roller Bearing	Series Type:Light Series; Dimension H:80 mm; Support Type:Two-Bolt Plummer Blo; Dimension M:70 mm; Bearing Type:Split Cylindrical Ex; Dimension L:275 mm; Seal Type:Viton Single Lip; Bolt Size:2 x M16; Shaft Size:2-3/16 in; Note:This product line wa; Cor - Static Load Rating:25853 lbf; Cr - Dynamic Load Rating:23155 lbf; Housing Width:4.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:234 mm;
2PE4002 NTN Thrust Tapered Roller Bearing	Bearing Width:12 mm; da - Inner Ring Backing Diameter:50.100 mm; Design Units:METRIC; Limiting Speed (Oil):48000 rpm; do - Ball Diameter:6.350 mm; d:45 mm; R - Inner Ring To Clear Radius2:0.6 mm; Bearing Weight:0.13 Kg; D:68.000 mm; Da - Outer Ring Backing Diameter:63.400 mm; r - Outer Ring To Clear Radius3:0.6 mm; C0 - Static Radial Rating:11700 N; Ce - Dynamic Radial Rating1:16800 N; Contact Angle:15 º;
2PE3012 NTN Thrust Tapered Roller Bearing	Series:223K and 232K; B2:8.099 in; Diameter d :8 15/16 in; Bearing Number:22348K, 23248K; S:1.479 in; Tolerance1:-0.006 in; Locknut:N-048; SNW/SNP Assembly Weight:48.5 lb; Lockwasher and Lockplates:P-48; Taper:1:12; Sleeve:S-148; D1:11.443 in;
R09A20V NTN Thrust Tapered Roller Bearing	Lubrication Hole Diameter h:12.0 mm; Bore d:550.000 mm; Chamfer r1smin2:15.0 mm; Chamfer rsmin:2.00 mm; Backing Housing Diameter Ds:698.0 mm; Outer-Ring Set:600RXS2484; Inner-Ring Set:550ARXS2484; Angle of Chamfer r1smin:20º; Backing Shaft Diameter ds:588.5 mm; Dynamic Load Rating C11:28400 kN; Type:RX-1; Weight:1389.700 lb; Width B:510.000 mm; Static Load Rating Co:11780 kN; Number of Lubrication Holes:16;
RE10013 NTN Thrust Tapered Roller Bearing	Diameter S-1:8 in; Housing Only2:SAF544 x 8.000; E Max.:27.8750 in; B:32.7500 in; H:19.6250 in; Bearing Number:22244K; Assembly Weight:615.000 lb; A:9.5000 in; Triple Seal 2 Req’d:LOR 168; Full Timken Part Number:SAF225448; F:5.25 in; E Min.:24.7500 in; Seal Type:Triple Ring Seal; C:8.750 in; Adapter Assembly Number1:SNW-44 x 8.000; E:26.3125 in; D:3.7500 in; Bolt Hole Width:1.5 in; Bolt Hole Length:3.0625 in;
CU10B01W WK25/22 NTN Thrust Tapered Roller Bearing	Seal Type:Viton Single Lip; Housing Width:4.0 in; Dimension L:11.0 in; Dimension H2:7.1 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J:9.2 in; Ca - Axial Load Rating:1213.95 lbf; Weight:28 lb; Bearing - Housing - Seal:LSE207BRHRSS; Bearing Number:LSE207BR; Dimension H1:1.3 in; Cor - Static Load Rating:25853 lbf; Dimension M:2.8 in; Shaft Size:2-7/16 in; Dimension H:3.150 in; Support Type:Two-Bolt Plummer Blo;
K2N-RTD22602PX1 NTN Thrust Tapered Roller Bearing	Ab - Cage-Cone Frontface Clearance:0.06 in; da - Cone Frontface Backing Diameter:1.48 in; Cone Part Number:2582; d:1.2500 in; G2 - Heat Generation Factor (Rib-Roller End):9.63; C0 - Static Radial Rating:21200 lbf; Cup Part Number:2523-B; K - Factor7:2.14; B - Cone Width:0.9983 in; C90 - Dynamic Radial Rating (90 million revolutions)4:4880 lbf; Cage Type:Stamped Steel; G1 - Heat Generation Factor (Roller-Raceway)10:23.6;
NNU4936 NTN Tapered Roller Bearing	Ce - Dynamic Radial Rating1:7020 N; Cage Type:CR - Phenolic Outer; C0 - Static Radial Rating:3530 N; Da - Outer Ring Backing Diameter:28.600 mm; Design Units:METRIC; R - Inner Ring To Clear Radius2:0.3 mm; d:15 mm; D:32 mm; Limiting Speed (Grease):43800 rpm; Ball Type:STEEL; Limiting Speed (Oil):87600 rpm; Bearing Weight:0.03 Kg; do - Ball Diameter:4.762500 mm; Bearing Width:9 mm; Contact Angle:25 º;
R09A21V NTN Thrust Tapered Roller Bearing	Db - Cup Backface Backing Diameter:68.07 mm; Cg - Geometry Factor:0.063; Cup Part Number:26334; d:32.004 mm; B:18.999 mm; B - Cone Width:18.923 mm; G1 - Heat Generation Factor (Roller-Raceway):16.1; G2 - Heat Generation Factor (Rib-Roller End):10.1; Cone Part Number:26126; e - ISO Factor8:0.36; Da - Cup Frontface Backing Diameter:66.50 mm; K - Factor7:1.62; C90 - Dynamic Radial Rating (90 million revolutions)4:3420 lbf;

NNU3144 NTN Tapered Roller Bearing Video

NTN NNU3144 INTERCHANGE

Cylindrical Roller Bearing 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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NACHI BEARINGS OF AMERICA CORP.: Address5600 Corporate Way Richmond, Kentucky 450987, U.S.A.; Phone(Working Time)873-626-5600; Fax

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