Product Details

NN3944K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN3944K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN3956K NTN Cylindrical Roller BearingWidth (mm):1; Bearing No.:F681; r min.:0,07 mm; da(min):1.6; C0r:0.03; C:1 mm; B:1 mm; Oil lub.:150000; Cu:0.0007; r(min):0.07; Bore Diameter (mm):1; Basic static load rating (C0):0,03 kN; ba min.:1,6 mm; Bearing number:F681; Basic dynamic load rating (C):0,1 kN; Size (mm):1x3x1; ra(max):0.05; f0:11.6; Outer Diameter (mm):3; Grease lub.:130000;
CU12B07W IM38/18 NTN Thrust Tapered Roller BearingO.D. D:270.000 mm; Backing Shaft Diameter ds:176.3 mm; Type:WS; Dimension S2:5.13 mm; Chamfer r1smin4:3.0 mm; Chamfer rsmin:7.50 mm; Width B:88.900 mm; Backing Housing Diameter Ds:248.4 mm; Static Load Rating Co:1470 kN; Bore d:150 mm; Thermal Speed Ratings - Grease:1400 rpm; Geometry Factor Cg3:0.1540; DUR/DOR F/E:181.696 mm; Thermal Speed Ratings - Oil:1500 rpm; Dynamic Load Rating C11:1080 kN; Weight:46.900 lb;
NNU3072 NTN Tapered Roller BearingDa - Cup Frontface Backing Diameter:3.62 in; e - ISO Factor2:0.34; Cup Part Number:3735; Design Units:Imperial; Cg - Geometry Factor:0.0903; Y - ISO Factor3:1.77; D:3.9386 in; r - Cup Backface To Clear Radius1:0.130 in; C - Cup Width:0.9375 in; Db - Cup Backface Backing Diameter:3.35 in; Series:3700;
NN393 NTN Tapered Roller BearingBore Diameter (mm):16; Outer Diameter (mm):26; Weight:0,05 Kg; D:26 mm; BL2:1,3 mm; Dn:24,9 mm; Bearing number:KB16-PP; L2:24,6 mm; N2:2 mm; Basic dynamic load rating (C):0,84 kN; L:36 mm; Fw:16 mm;
NN3936K NTN Cylindrical Roller Bearinga:221,2 mm; Bearing number:7230 BDB; Angle (α):40 °; B1:90 mm; Size (mm):150x270x90; d:150 mm; Outer Diameter (mm):270; Bore Diameter (mm):150; Width (mm):90; D:270 mm;
NN49/56 NTN Tapered Roller BearinghidYobi:NU308EM; LangID:1; Manufacturer Name:NSK; da:48; r1:1.5; r min.:1,5 mm; dd min:60; GRS rpm:6700; C0:81.5; db max:50; rb:1.5; r1 min.:1,5 mm; D_:90; SBRG:3; mass:0.744; Da max.:82 mm; Inventory:0.0; B:23 mm; (Grease) Lubrication Speed:6700 r/min; Product Group:B04144;
NNU313 NTN Tapered Roller Bearingr1,2 - min.:1.1 mm; B:17 mm; Bore Diameter (mm):72; s:1.3 mm; db min.:50 mm; Da - max.:65.1 mm; Fatigue load limit - Pu:6.1 kN; Basic dynamic load rating - C:56 kN; da - max.:42.2 mm; r3,4 - min.:1 mm; d1 ≈:48.1 mm; s max.:1.3 mm; Basic dynamic load rating C:56 kN; Calculation factor - kr:0.23; Limiting value e:0.2; d:35 mm; Limiting speed:18000 r/min;
LH-WA22218BLLSK NTN Thrust Tapered Roller BearingBore Diameter (mm):100; J:165 mm; â„“:9 Tolerance h14; H2:234,5 mm; L:235 mm; A:152 mm; Thread (G):M20; d:100 mm; h1:10 mm; Bearing number:100PCR2201;
NN3032 NTN Tapered Roller BearingSize (mm):100x215x47; D:215 mm; Weight:7,56 Kg; C:47 mm; Width (mm):47; Bore Diameter (mm):100; Outer Diameter (mm):215; d:100 mm; Basic dynamic load rating (C):174 kN; Bearing number:6320-2RS; B:47 mm; Basic static load rating (C0):140 kN;
NN3926K NTN Cylindrical Roller BearingY - ISO Factor3:1.49; Db - Cup Backface Backing Diameter:3.98 in; r - Cup Backface To Clear Radius1:0.030 in; e - ISO Factor2:0.4; Cg - Geometry Factor:0.109; Design Units:Imperial; Series:3900; D:4.4375 in; Da - Cup Frontface Backing Diameter:4.18 in; Cup Part Number:3925; C - Cup Width:0.9375 in;
NNU39/63 NTN Tapered Roller BearingSize (mm):17x47x28; Angle (α):15 °; B1:28 mm; Bearing number:7303 CDT; d:17 mm; D:47 mm; Outer Diameter (mm):47; Width (mm):28; Bore Diameter (mm):17;
K2N-RTD33102PX1 NTN Thrust Tapered Roller BearingDb - Cup Backface Backing Diameter:255.02 mm; Y - ISO Factor9:1.88; r - Cup Backface To Clear Radius2:6.35 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:66600 lbf; d:139.700 mm; G1 - Heat Generation Factor (Roller-Raceway):601; B:82.550 mm; da - Cone Frontface Backing Diameter:161.04 mm; Cg - Geometry Factor:0.108; B - Cone Width:87.313 mm; Cup Part Number:HH231610; R - Cone Backface To Clear Radius1:9.650 mm;
R09A20V NTN Thrust Tapered Roller BearingBolt Hole Size N:13.1 mm; Bolt Hole Spacing J:143.67 mm; Total Length H:171.5 mm; Inside Ring Outside Diameter:2.063 in; Flange Thickness A1:14.3 mm; Inside Ring Width B:39.3 mm; Dimension E:1.610 in; Center of Bearing from Housing End A2:13.10 mm; Seal Type:Narrow Shroud; Bearing Type:Ball Bearing; Housing Style:Two-Bolt Flange; Shaft Size d:1 1/2 in; Housing Width A:1.031 in; Static Load Rating:4460 lbf;
CRT0701V NTN Thrust Tapered Roller BearingOuter Diameter (mm):335; D1:340 mm; d1:205 mm; T:118,4 mm; d:200 mm; Weight:42,7 Kg; Bearing number:53340; (Grease) Lubrication Speed:420 r/min; Basic dynamic load rating (C):596 kN; D:335 mm; Bore Diameter (mm):200; Basic static load rating (C0):2220 kN;
NN3936 NTN Tapered Roller BearingDimension P:1.0 in; Dimension V:0.1 in; Series Type:Medium Series; Bearing - Housing - Seal UPC:013992101853; Dimension H:4.5 in; Dimension L:8.2 in; Dimension R:17.5 in; Ca - Axial Load Rating:10206 lbf; Bearing UPC:013992032799; Bolt Size:4 x M24; Maximum Speed:1450 rpm; Bearing Type:Split Cylindrical Re; Note:This product line wa; Dimension T:20.0 in; Cor - Static Load Rating:183669 lbf; Support Type:Round Flange;
WA22220BLLS NTN Thrust Tapered Roller BearingCage Type:Stamped Steel; C1 - Dynamic Radial Rating (1 million revolutions)5:229000 lbf; Cup Part Number:470133; Aa - Cage-Cone Backface Clearance:13 mm; R - Cone Backface To Clear Radius1:6.35 mm; d:190.5 mm; da - Cone Frontface Backing Diameter:210.06 mm; r - Cup Backface To Clear Radius2:6.35 mm; Da - Cup Frontface Backing Diameter:306.83 mm; Design Units:Imperial; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:37100 lbf;

 

 

No.BrandfsCBtJLH
CRT0811VNTN - - 258 mm272 mm - - - -
NN3932KNTN - - - - - - - -
NN3024NTN - - 52,388 mm66,675 mm - - - -
NN494NTN - - - - - - - -
NNU4864NTN - - - 52 mm - - - -
NNU4948NTN - - 11.110 mm - - - - -
NNU3134NTN - - 27 mm27 mm - - - -
NNU4856NTN - - - - - - - -
LH-WA22212BLLSKNTN - - - - - - - -
NN3960KNTN - - 31 mm31 mm - - - -
NN4964NTN - - - 10 mm - - - -
NN3196NTN - - - - - - - -
R11A01VNTN - - - - - 148 mm108 mm188 mm
NNU3144NTN - - 33,3 mm33,3 mm - - - -
NNU4924KNTN - - - - - - - -
CRT0606VNTN - - 195 mm - - - - -
NNU496NTN - - - 8 mm - - - -
NNU4932KNTN - - 23 mm23 mm - - - -
W2225NTN - - 11,112 mm11,112 mm - - - -
NN3944KNTN - - - - - - - -
W5613NTN - - 9,525 mm9,525 mm - - - -
NN4936KNTN - - 9 mm9 mm - - - -
NN4934KNTN - - - - - - - -
NN3064NTN - - 37 mm38 mm - 19 mm - -
NNU4976NTN - - - - - - - 3 mm
NN3032KNTN - - - - - - - -
NN3021NTN - - - 62 mm - - - -

 

NN3944K NTN Cylindrical Roller Bearing Video

 

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