Product Details

4R4419 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R4419
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNeDtBkFi
NNU498NTN - - 230 mm - 64 mm - - -
NN4934NTN - - 50 mm - 14 mm - - -
4R4821NTN - - 100 mm - 18 mm - - -
4R3618NTN - - - - - - - -
NN4052NTN - - 130 mm - 41.3 mm - - -
NNU4956KNTN - - 68 mm - 18 mm - - -
NN4938KNTN - - 100 mm - 21 mm - - -
4R3031NTN - - 270 mm - 45 mm - - -
NN3952NTN - - 140 mm - - - - -
NNU3048NTN - - 4.3307 in - - - - -
4R3817NTN - - 540 mm - 102 mm - - -
NN3020KNTN - - - - - - - 39.0 mm
4R3818NTN - - 125 mm - 18 mm - - -
4R5306NTN - - 150 mm - - - - -
NN3048KNTN - - - - - - - -
NN4960KNTN - - 710 mm - 136 mm - - -
NN4948NTN - - 160 mm - 30 mm - - -
4R5217NTN - - - - - - - -
NNU49/53NTN - - 270 mm - 73 mm - - -
4R2904NTN - - - - - - - -
NN4924NTN - - 1.2000 in - - - - -
NNU4968KNTN - - 310 mm - 52 mm - - -
NN4934KNTN - - - - - - - -
NNU4964NTN - - - - 170 mm - - -
4R3443NTN - - 120.000 mm - - - - -
NNU4934KNTN - - - - - - - -
NNU4952NTN - - - - - - - -
NN3084KNTN - - - - - - - -
4R4811NTN - - 6.2992 in - - - - -

 

NN3024K NTN Cylindrical Roller BearingOil Lubrication - M/N Seal:2000 rpm; C - Dynamic Load (Basic):38100 lb; Dimension N:1.13 in; Y1 - Geometry Factor:2.84; Eng Internal Radial Clearance - Min:0.0030; Dimension L:3.15 in; Oil Lubrication - B/C/O Seal:1650 rpm; Dimension F:7.30 in; e - Geometry Factor:0.24; Pre Install Clearance Max:0.0037 in; Dimension B Fix:2.02 in; Housing Style:Piloted Flange Cartr; Y2 - Geometry Factor:4.23; Grease Lubrication - T Seal:3000 rpm;
NNU4948 NTN Tapered Roller BearingMaterial:Bearing Steel; Static Load Rating:4600 lbf; O.D. Type:Cylindrical OD; Dimension M:0.179 in; Outside Ring Width C:22.000 mm; Angle between Set Screws:90 º; Series:Standard; Weight:0.50 lb; Number of Set Screws:2; Set Screw Size:M8x1.25; Lubrication Type:Relubricatable; Dynamic Load Rating:8160 lbf; Bearing Type:Ball Bearing; Center of Bearing from End S:13.46 mm; Sub Series:GYA..RR; Seal Type:Narrow Shroud;
NN3044 NTN Tapered Roller Bearinga:18 mm; C:20 mm; r1s (min):1.5 mm; r2s (min):0.6 mm; Static (Coa):93.2 kN; Pu:11.370 kN; rs (min):2 mm; Dynamic (Ca):84.3 kN; T:25.25 mm; D:90 mm; d2:40 mm; B:23 mm;
NN3056K NTN Cylindrical Roller BearingPre Install Clearance Min:0.0063 in; Dimension D Min:15.13 in; Dimension A:5.91 in; Grease Lubrication - T Seal:900 rpm; Pre Install Clearance Max:0.0079 in; Dimension H:1.94 in; Float:0.083 in; UPC Code:0883450369794; Y1 - Geometry Factor:2.67; Dimension D Max:17.63 in; Dimension G:5.040 in; Shaft Tolerance:0.0050 in; Oil Lubrication - M/N Seal:650 rpm; Housing Style:Four-Bolt Pillow Blo; Locking Style:Double V-Lock;
NNU306 NTN Tapered Roller BearingC1 - Dynamic Radial Rating (1 million revolutions)6:432000 lbf; C0 - Static Radial Rating:699000 lbf; Cage Type:Stamped Steel; Design Units:Imperial; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:63700 lbf; Series:H247500; d:8.6604 in; B - Cone Width:4.4375 in; G1 - Heat Generation Factor (Roller-Raceway):1964.4; db - Cone Backface Backing Diameter:10.2 in; Ab - Cage-Cone Frontface Clearance:0.16 in;
NN4926K NTN Cylindrical Roller BearingPre Install Clearance Min:0.0016 in; Dimension D Max:7.88 in; Dimension J (Bolt Size):0.625 in; C - Dynamic Load (Basic):31400 lb; Dimension H:1.25 in; Oil Lubrication - M/N Seal:2200 rpm; C0 - Static Load:31900 lb; Oil Lubrication - B/C/O Seal:1600 rpm; Weight:17.0 lb; UPC Code:0883450025607; Grease Lubrication - T Seal:3200 rpm; Shaft Tolerance:0.0015 in; Dimension M:2 in; Dimension D Min:6.50 in;
NN3926K NTN Cylindrical Roller Bearingdb - Cone Backface Backing Diameter:37.08 mm; Cg - Geometry Factor:0.0602; Cup Part Number:313; da - Cone Frontface Backing Diameter:36.07 mm; C0 - Static Radial Rating:16800 lbf; R - Cone Backface To Clear Radius1:0.760 mm; K - Factor7:2.32; Cone Part Number:319; Cage Type:Stamped Steel; B:19.002 mm; r - Cup Backface To Clear Radius2:2.03 mm; D:71.999 mm; Bearing Weight:0.4 Kg; Y - ISO Factor9:2.38;
4R3056 NTN Cylindrical Roller BearingDimension H:4.5 in; Dimension T:18.5 in; Dimension P:1.0 in; Dimension R:16.2 in; Dimension L:8.1 in; Bearing - Housing - Seal:MSM120BXHKPS; Series Type:Medium Series; Bolt Size:4 x M24; Bearing - Housing - Seal UPC:013992079817; Cor - Static Load Rating:157366 lbf; Dimension V:0.1 in; Maximum Speed:1600 rpm; Cr - Dynamic Load Rating:118025 lbf; Bearing UPC:013992033604; Dimension N:13.625 in; Seal Type:Kevlar Packing Seal;
NNU4952 NTN Tapered Roller BearingK - Factor8:1.3; Aa - Cage-Cone Backface Clearance:0.09 in; G2 - Heat Generation Factor (Rib-Roller End):27; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:4600 lbf; R - Cone Backface To Clear Radius3:0.080 in; Series:34000; a - Effective Center Location4:0.06 in; Ab - Cage-Cone Frontface Clearance:0.1 in; B - Cone Width:0.9060 in; Cone Part Number:34300A; C90 - Dynamic Radial Rating (90 million revolutions)5:5960 lbf;
NNU4984 NTN Tapered Roller BearingDimension J1 :27-13/16 in; Shaft Size:7.25 in; Cr - Dynamic Load Rating:136576 lbf; Note:This product line wa; Dimension K :5-1/4 in; Dimension H :9-1/2 in; Bearing Number:LSE704BR; Dimension H2:18.95 in; Maximum Speed:1070 rpm; Bolt Size:4 x 1-1/2; Seal Type:Felt Type; Cor - Static Load Rating:222676 lbf; Housing Width:6.8 in; Support Type:Four-Bolt Plummer Bl; Pillow/Plummer Block Style:Split Cylindrical Ho;
NN3936K NTN Cylindrical Roller BearingStatic Load Rating:17,900 N; Dynamic Load Rating:29,100 N; Da (max):73 mm; d:40 mm; Enclosure:Double Seal; ra (max):1 mm; Bore Type:Cylindrical Bore; da (min):47 mm; Configuration:Single Row; B:18 mm; Limiting Speed - Grease:5,600 rpm; Radial Clearance:0.015 to 0.033 mm; Fillet Radius/Chamfer:1.1 mm; Factor fo:14.0; Weight:0.366 kg; D:80 mm;
NN496 NTN Tapered Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:3180 lbf; Aa - Cage-Cone Backface Clearance:0.08 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3990 lbf; Ab - Cage-Cone Frontface Clearance:0.09 in; Cone Part Number:23101X; db - Cone Backface Backing Diameter:1.59 in; C1 - Dynamic Radial Rating (1 million revolutions)6:12300 lbf; d:1.0000 in; B - Cone Width:0.8130 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:21400 lbf;
NN3076 NTN Tapered Roller BearingPiston Length of Travel:0.197 in; C:8.661 in; Piston Area:11.6 in²; Assembly Weight:14.5 lb; E:7.480 in; A:0.2760 in; D:1.5350 in; Major Diameter B:5.888 in; Threads No. per Inch:12; E1:5.945 in;
4R4614 NTN Cylindrical Roller BearingShaft Size  :4-1/2 in; Grease Lubrication - T Seal:1200 rpm; Oil Lubrication - M/N Seal:900 rpm; Grease Lubrication - M/N Seal:900 rpm; Eng Internal Radial Clearance - Min:0.0030; Dimension BC:12.38 in; Weight:63.0 lb; Dimension N:4.210 in; Engineering Group:Mounted Bearing; Y1 - Geometry Factor:2.55; Dimension D:10.110 in; Dimension L Fix:5.91 in; Pre Install Clearance Max:0.0047 in; Oil Lubrication - T Seal:1700 rpm;
NN4948K NTN Cylindrical Roller BearingInt Radial Clearance Reduction Max:0.0015 in; Dimension E:1.89 in; Grease Lubrication - B/C/O Seal:1500 rpm; Dimension J (Bolt Size):0.625 in; Dimension B:6.10 in; Pre Install Clearance Min:0.0030 in; Dimension F:10.31 in; Dimension A:3.15 in; UPC Code:0883450126779; Housing Style:Four-Bolt Pillow Blo; Full Timken Part Number:TAPG13K203SB; Pre Install Clearance Max:0.0037 in; Float:0.083 in; Bearing Number:22213;
4R3224 NTN Cylindrical Roller BearingLimiting Speed - Oil:6,000 rpm; B:44.4 mm; da:60 mm; Static Load Rating:68,000 N; Da:100 mm; D:110 mm; Weight:1.930 kg; ra:2 mm; Fillet Radius/Chamfer:2 mm; Bore Type:Cylindrical Bore; Snap Ring Width:2.5 mm; Limiting Speed - Grease:4,500 rpm; d:50 mm; Enclosure:Snap Ring Groove wit; Radial Clearance:0.018 to 0.036 mm; Cy:5.4 mm; Configuration:Double Row; a (max):3.3 mm; Dx:118 mm; Snap Ring Outside Diameter:116.6 mm;

 

 

4R4419 NTN Cylindrical Roller Bearing Video

 

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