Product Details

NN3944 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN3944
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandsaGSCFJb
NNU3076NTN - - - - 46 mm - - -
4R4413NTN - - M 30x2 - - - - -
NN3076KNTN - - - - - - - -
NNU3064NTN - - - - - - - -
NNU4976NTN - - - - - - - -
NNU4952NTN - - - - - - - -
4R3823NTN - - - - - - - -
NN3934NTN - - - - - - - -
NNU4920KNTN - - - - - - - -
NNU3164NTN - - - - - - - -
NN4938NTN - - - - - - - -
NNU493NTN - - M16 - - - - -
4R3423NTN - - - - - - - -
NN3964NTN - - - - - - - -
NNU4988NTN - - - - - - - -
NNU494NTN - - - - - - - -
NNU3068NTN - - - - - - - -
4R441NTN - - - - - - - -
NN3044KNTN - - - - 135 mm - - -
NNU4052NTN - - M16 - - - 350.00 mm -
NNU4944KNTN - - - - - - - -
NN303NTN - - - - 5.875 in3.375 in - -
NNU4948KNTN - - - - - - - -
NNU4940KNTN - - - - - - - -
NNU49/75NTN - - - - - - 63.5 mm -
4R3639NTN - - - - - - - -

 

NNU48/600Cor - Static Load Rating:79358 lbf; Dimension P:0.7 in; Bearing UPC:013992032126; Dimension N:9.625 in; Dimension T:14.0 in; Dimension V:0.1 in; Shaft Size:3-3/16 in; Bearing Type:Split Cylindrical Ex; Dimension L:6.4 in; Cr - Dynamic Load Rating:66768 lbf; Bearing - Housing - Seal:MSE303BXH; Bolt Size:4 x M16; Maximum Speed:2520 rpm; Support Type:Round Flange; Series Type:Medium Series; Dimension R:11.9 in;
NN4926K NTN Cylindrical Roller Bearinga:158 mm; Mass bearing:131 kg; Fatigue load limit Pu:335 kN; Limiting speed:500 r/min; Basic static load rating C0:4900 kN; da max.:820 mm; rb max.:3.1 mm; Da max.:948 mm; ra max.:6 mm; db min.:806 mm; Ca min.:10 mm; Reference speed:340 r/min; D:965.2 mm; d1 ≈:853.1 mm; Calculation factor Y0:0.8; d:774.7 mm; T:93.662 mm; B:80.963 mm; Dimension series:EE 752000; Da min.:900 mm;
NNU3036 NTN Tapered Roller Bearingr1:0.5 mm; D:170 mm; Groove Diameter:163.7 mm; Factor fo:14.4; da (min):107 mm; Groove Width:3.5 mm; a (max):5.7 mm; Limiting Speed - Oil:4,500 rpm; Weight:2.620 kg; Da (max):158 mm; Configuration:Single Row; Dynamic Load Rating:109,000 N; B:32 mm; Fillet Radius/Chamfer:2.1 mm; Bore Type:Cylindrical Bore; d:95 mm; Cy (max):8.4 mm; Enclosure:Open; Limiting Speed - Grease:3,800 rpm; ra (max):2 mm;
NN4952K NTN Cylindrical Roller Bearingd3:280 mm; db min.:236 mm; Calculation factor Y1:1.9; Fatigue load limit Pu:285 kN; ra max.:3 mm; Mass bearing + sleeve:96.5 kg; K:9 mm; B4:35 mm; Basic static load rating C0:3450 kN; d1:200 mm; Calculation factor Y2:2.9; D1 ≈:338 mm; B:144 mm; Calculation factor e:0.35; B1:186 mm; b:16.7 mm; r1,2 min.:4 mm; Basic dynamic load rating C:2485 kN; Reference speed:1100 r/min; D:400 mm;
NNU494 NTN Tapered Roller BearingDb max.:33.6 mm; rb max.:0.15 mm; Da max.:33 mm; Attainable speed for grease lubrication:63000 r/min; Static axial stiffness, preload class C:39 N/µm; r1,2 min.:0.3 mm; db max.:20.7 mm; Calculation factor f1:1; Basic dynamic load rating C:5.85 kN; Preload class A GA:30 N; B:10 mm; Preload class B GB:90 N; Calculation factor f2A:1; r3,4 min.:0.15 mm; Fatigue load limit Pu:0.108 kN; Calculation factor f0:7.2;
NNU3028 NTN Tapered Roller BearingEnclosure:Open; Bore Type:Cylindrical Bore; db (min):218 mm; B:98 mm; Radial Clearance:0.140 to 0.195 mm; Dynamic Load Rating:925,000 N; db (max):240 mm; dc (min):247 mm; Limiting Speed - Oil:1,800 rpm; dd (min):261 mm; D:360 mm; Da (max):342 mm; Inside Ring Outside Diameter:244 mm; r1:4 mm; Fillet Radius/Chamfer:4 mm; Static Load Rating:1,440,000 N; ra1 (max):3 mm; ra (max):3 mm; Limiting Speed - Grease:1,500 rpm;
NNU4938KShip Weight:12.4 LB; Screw Treatment:STAINLESS STEEL; Material Type:CARBON STEEL; Take-Up Frame Travel:48.0000 in; Frame Size:45; UPC:782475836031; Take-Up Frame Style:LIGHT DUTY; Screw Diameter:1.0000 in; Angle Size:3 X 3 X 1/2; Special Coating:STANDARD PAINT;
NNU4856K NTN Cylindrical Roller BearingShaft Size:3-11/16 in; Dimension L:16.5 in; Dimension H2:10.7 in; Weight:74 lb; Series Type:Light Series; Dimension H1:2.0 in; Ca - Axial Load Rating:3596.90 lbf; Dimension J:13.9 in; Dimension H:4.921 in; Bearing Number:LSE311BR; Maximum Speed:2340 rpm; Support Type:Two-Bolt Plummer Blo; Bearing - Housing - Seal:LSE311BRHRSS; Note:This product line wa; Bolt Size:2 x M24; Bearing Type:Split Cylindrical Re;
NN3024 NTN Tapered Roller BearingGN:1/4-28 SAE-LT; A:36 mm; A5:20.5 mm; J6:120 mm; Basic dynamic load rating C:14 kN; N:19.5 mm; J min.:94 mm; Basic static load rating C0:7.8 kN; Rα:45 °; A1:22 mm; SWN:7 mm; Housing material:Cast iron; Limiting speed:7000 r/min; N4:4 mm; B:34.1 mm; J7:13 mm; DN:6.5 mm; J max.:110 mm; H2:16 mm; R1:2 mm;
4R4425 NTN Cylindrical Roller BearingQ120°:2860 kN; Eye bolt, size:2 x M 24; N:42 mm; ba min.:112 mm; A:310 mm; Initial grease fill, 20%:2.1 kg; P55°:4200 kN; Appropriate attachment bolt, rec. tightening torque:1310 N·m; Mass housing:187 kg; J6:650 mm; Bearing (basic designation):23244; Appropriate attachment bolt, size G:30 mm; N4 max.:20 mm; H1:240 mm; P90°:2000 kN; db:240 mm; Da:400 mm; Initial grease fill, 40%:3 kg;

 

 

NN3944 NTN Tapered Roller Bearing Video

 

All Products Contact Now