Product Details

NN3144 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN3144
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandHCFNkSeE
NNU4936KNTN - - - - - - - -
NN4924KNTN - - - - - - - -
LH-WA22214BLLSNTN - - - - - - - -
CRT0701VNTN - - - - - - - -
W3617NTN - - - - - - - -
NNU4856NTN - - - - - - - -
CRT1209VNTN - - - - - - - -
NNU4922NTN - - - - - - - -
NN3024NTN - - - - - - - -
WA22232BLLSNTN - - - - - - - -
NN4926KNTN - - - - - - - -
CU12B08W WK40/21NTN - - - - - - - -
NN3934NTN - - - - - - - -
CRI-1959LLNTN - - - - - - - -
3RCS2035UPNTN - - - - - - - -
NN3044NTN - - - - - - - -
NN38/56NTN - - - - - - - -
CRI-2272LLNTN - - - - - - - -
CRT1411VNTN - - - - - - - -
NNU3068NTN - - - - - - - -
NNU493NTN - - - - - - - -
NN4952NTN - - - - - - - -
W6415NTN - - - - - - - -

 

CRT1412V NTN Thrust Tapered Roller Bearingra (max):3 mm; db (max):227 mm; db (min):208 mm; Radial Clearance:0.140 to 0.195 mm; Configuration:Single Row; dc (min):234 mm; ra1 (max):3 mm; Enclosure:Open; Limiting Speed - Oil:2,200 rpm; Inside Ring Outside Diameter:231 mm; Limiting Speed - Grease:1,800 rpm; D:340 mm; Bore Type:Cylindrical Bore; B:55 mm; d:190 mm; Dynamic Load Rating:555,000 N; Static Load Rating:770,000 N; r1:4 mm; dd (min):247 mm;
NNU3034K NTN Cylindrical Roller BearingMajor Diameter d:5.888 in; G:0.610 in; Threads No. per Inch:12; D:0.979 in; E:6.688 in; H:0.229 in; C:7.130 in;
NN4924 NTN Tapered Roller BearingOil Lubrication - M/N Seal:1600 rpm; Engineering Group:Mounted Bearing; Shaft Tolerance:0.0035 in; Dimension G:3.130 in; Weight:29 lb; Full Timken Part Number:TAPH15K207SB; Pre Install Clearance Max:0.0047 in; Dimension E:1.88 in; Dimension D Min:7.94 in; Dimension M:1.73 in; Dimension S:2.87 in; Shaft Size  :2-7/16 in; Dimension D Max:9.69 in; Grease Lubrication - M/N Seal:1600 rpm; Y2 - Geometry Factor:4.67;
NNU3048 NTN Tapered Roller BearingMaximum Speed:1120 rpm; Seal Type:High Temperature Pac; Series Type:Medium Series; Dimension L:25.0 in; Cor - Static Load Rating:305066 lbf; Dimension J:18.0 in; Cr - Dynamic Load Rating:208398 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing - Housing - Seal UPC:013992067869; Bolt Size:4 x M30; Dimension K:6.5 in; Bearing - Housing - Seal:MSE615BXHHTPS; Housing Width:8.7 in; Bearing Type:Split Cylindrical Ex;
NNU3144 NTN Tapered Roller BearingBearing - Housing - Seal UPC:013992079480; Bearing Type:Split Cylindrical Re; Ca - Axial Load Rating:2787.59 lbf; Dimension A:7.5 in; Dimension R:1.4 in; Dimension N:12.5 in; Dimension D:11.0 in; Dimension T:14.5 in; Note:This product line wa; Dimension B:7.5 in; Tensioning Unit Type:Tension Type; Dimension S:2.0 in; Dimension V:5.5 in; Support Type:Take-Up; Cor - Static Load Rating:51931 lbf; Bearing - Housing - Seal:LSE308BRHKPS;
NNU4934K NTN Cylindrical Roller BearingT - Bearing Width to Flange:0.4376 in; e - ISO Factor8:0.34; Da - Cup Frontface Backing Diameter:3.96 in; Cone Part Number:462; r - Cup Backface To Clear Radius2:0.030 in; Cg - Geometry Factor11:0.0946; Design Units:Imperial; Cage Type:Stamped Steel; G1 - Heat Generation Factor (Roller-Raceway)10:58.6; D1 - Flange Outer Diameter:4.4640 in; db - Cone Backface Backing Diameter:2.64 in; C - Cup Width:0.8750 in;
CRT0814V NTN Thrust Tapered Roller BearingLimiting Speed - Oil:3,800 rpm; Limiting Speed - Grease:2,600 rpm; Configuration:Double Row; Static Load Rating:96,500 N; Radial Clearance:0.030 to 0.058 mm; Weight:3.400 kg; Dynamic Load Rating:105,000 N; da:95 mm140 mm; Cy:7.4 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2 mm; d:85 mm; D:150 mm; Dx:162 mm; B:49.2 mm; Enclosure:Open; ra:2 mm;
CRI-2272LL NTN Thrust Tapered Roller BearingPrecision Class:ISO P4S (ABEC 7/9); D:130 mm; Bearing Weight:0.916 Kg; C0 - Static Radial Rating:25800 N; Ce - Dynamic Radial Rating1:37100 N; do - Ball Diameter:11.1125 mm; Bearing Width:22 mm; Limiting Speed (Grease):15120 rpm; R - Inner Ring To Clear Radius2:1.0 mm; d:85 mm; da - Inner Ring Backing Diameter:94.100 mm; Design Units:METRIC; Da - Outer Ring Backing Diameter:122.100 mm; r - Outer Ring To Clear Radius3:1.0 mm;
NNU3164 NTN Tapered Roller BearingBore Type:Cylindrical Bore; ra:0.6 mm; B:15.9 mm; Weight:0.070 kg; Da:30 mm; Enclosure:Double Shield; d:15 mm; Static Load Rating:7,200 N; Fillet Radius/Chamfer:0.6 mm; D:35 mm; Dynamic Load Rating:11,900 N; da:20 mm; Limiting Speed - Oil:14,000 rpm; Configuration:Double Row; Radial Clearance:0.011 to 0.025 mm;
NN4956 NTN Tapered Roller BearingStatic Load Rating:1,080,000 N; B:65 mm; Db (min):382 mm; Radial Clearance:0.105 to 0.165 mm; r1:4 mm; Dynamic Load Rating:760,000 N; Limiting Speed - Grease:1,500 rpm; ra (max):3 mm; Da (max):382 mm; Enclosure:Open; Limiting Speed - Oil:1,800 rpm; db (min):238 mm; Outside Ring Inside Diameter:350 mm; da (min):238 mm; dd (min):289 mm; db (max):266 mm; d:220 mm; Fillet Radius/Chamfer:4 mm; dc (min):273 mm;
LH-WA22217BLLS NTN Thrust Tapered Roller BearingFillet Radius/Chamfer:5 mm; Da (max):598 mm; d:420 mm; Static Load Rating:2,380,000 N; r1:5 mm; D:620 mm; Enclosure:Open; db (min):442 mm; B:90 mm; ra (max):4 mm; Radial Clearance:0.310 to 0.410 mm; Weight:97.600 kg; Limiting Speed - Grease:900 rpm; Limiting Speed - Oil:1,100 rpm; Dynamic Load Rating:1,390,000 N; Bore Type:Cylindrical Bore; dc (min):475 mm; ra1 (max):4 mm; db (max):466 mm; Configuration:Single Row;
W6415 NTN Thrust Tapered Roller BearingThermal Speed Ratings - Grease:1100 rpm; Geometry Factor Cg3:0.1720; O.D. D:310.000 mm; Backing Housing Diameter Ds:285.8 mm; Dimension S2:3.40 mm; Thermal Speed Ratings - Oil:1200 rpm; Weight:82.9 lb; Static Load Rating Co:2040 kN; Type:WS; Width B:104.775 mm; Bore d:170 mm; Chamfer r1smin4:4.0 mm; Dynamic Load Rating C11:1450 kN; Chamfer rsmin:7.50 mm; Backing Shaft Diameter ds:201.6 mm; DUR/DOR F/E:205.636 mm;
NNU306 NTN Tapered Roller BearingK - Factor8:1.4; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2650 lbf; Cone Part Number:02473X; Design Units:Imperial; B - Cone Width:0.8071 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:25000 lbf; da - Cone Frontface Backing Diameter:1.4 in; R - Cone Backface To Clear Radius3:0.03 in; C0 - Static Radial Rating:15800 lbf; Series:02400; a - Effective Center Location4:-0.2 in;
CRT1211V NTN Thrust Tapered Roller BearingStatic Load Rating:8,000,000 N; Configuration:Double Row; B:200 mm; ra (max):4 mm; Limiting Speed - Oil:720 rpm; Axial Load Factor Y1:2.09; Axial Load Factor Y0:2.04; Groove Width A:32 mm; Bore Type:Tapered Bore; Weight:212.000 kg; D:620 mm; Limiting Speed - Grease:570 rpm; Dynamic Load Rating:5,150,000 N; Hole Diameter (do):15 mm; Radial Clearance:0.330 to 0.440 mm; Nr. of Holes:8; Fillet Radius/Chamfer:5 mm;

 

 

NN3144 NTN Tapered Roller Bearing Video

 

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