Product Details

NN4948 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN4948
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandsaGSCFJb
4R2906NTN - - - - - - 116.7 mm -
NNU306NTN - - - - - - - -
4R442NTN - - - - - - - -
4R3229NTN - - - - - - - -
NNU488NTN - - - - - - - -
NN4938NTN - - - - - - - -
4R4054NTN - - - - - - - -
NNU4952NTN - - - - - - - -
NNU4052NTN - - M16 - - - 350.00 mm -
NNU496NTN - - - - - - - -
4R3425NTN - - - - - - - -
NNU38/5NTN - - - - - - - -
NNU4948NTN - - - - - - - -
NNU3948NTN - - - - - - - -
4R2904NTN - - - - - - - -
4R3056NTN - - - - - - - -
NN3944NTN - - - - 300 mm401 mm - 11.6 mm
NNU4948KNTN - - - - - - - -
NN3956KNTN - - - - - - - -
NN3056NTN - 20.301 mm - - 23.812 mm - - -

 

NNU4968 NTN Tapered Roller BearingDimension G:2.031 in; Total Length L:123.8 mm; Shaft Size d:1 7/16 in; Height H2:63.5 mm; Opening Width N1:15.9 mm; Inside Ring Width B:25.4 mm; Total Height H:104.8 mm; Center of Bearing from End S:9.5 mm; Socket Width A2:36.5 mm; Slot Length L3:69.8 mm; Dynamic Load Rating:6400 lbf; Dimension P:1.937 in; Weight:4.3 lb; Adjustment Screw Bore N:28.6 mm; Housing Width A:13.5 in; Bearing Number:GRA107RRB;
NN3056 NTN Tapered Roller BearingCa min.:4 mm; Calculation factor e:0.37; r1,2 min.:3.5 mm; B:29.771 mm; Reference speed:7000 r/min; T:29.37 mm; Limiting speed:8500 r/min; rb max.:3.3 mm; D:79.375 mm; Da min.:65 mm; d:38.1 mm; db min.:50.5 mm; C:23.812 mm; a:20.301 mm; ra max.:3.5 mm; Basic static load rating C0:110 kN; Basic dynamic load rating C:112 kN; Fatigue load limit Pu:12.5 kN; d1 ≈:57.3 mm; Mass bearing:0.68 kg;
4R3817 NTN Cylindrical Roller BearingDimension H:95 mm; Dimension J:260 mm; Support Type:Two-Bolt Plummer Blo; Dimension M:90 mm; Shaft Size:2-11/16 in; Bolt Size:2 x M20; Pillow/Plummer Block Style:Split Cylindrical Ho; Seal Type:Viton Single Lip; Dimension L:315 mm; Cr - Dynamic Load Rating:31024 lbf; Bearing Type:Split Cylindrical Re; Bearing UPC:013992025975; Housing Width:4.4 in; Cor - Static Load Rating:36194 lbf; Ca - Axial Load Rating:1708.53 lbf;
4R3426 NTN Cylindrical Roller BearingSeal Type:Single Lip; Max Bearing Speed:7500 rpm; Flinger Type:Rubberized; Housing Type:Flange Bracket; Ball Grade:Class 10; Self Aligning:Self Centering; Manufacturing Plant Location:Rogersville, TN; Bearing Duty:Normal Duty; Bearing Insert Material:Steel; Bearing Bore Shape:Round; UPC:782476480790; Anti-Rotation Pin:Yes; Grease Type:Unirex N2; Ball Material:Steel; Retainer Material:Nylon; Ring Size:Standard;
NN3092K NTN Cylindrical Roller Bearingd:6.0000 in; Design Units:Imperial; R - Cone Frontface To Clear Radius2:0.060 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:147000 lbf; Series:M231600; Cage Type:Stamped Steel; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:38200 lbf; Ab - Cage-Cone Frontface Clearance:0.09 in; C0 - Static Radial Rating:150000 lbf; B - Double Cone Width:3.3125 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:12500 lbf;
NN3038K NTN Cylindrical Roller Bearingd:30 mm; do - Ball Diameter:7.143750 mm; Contact Angle:25 º; Limiting Speed (Grease):23000 rpm; Bearing Width:13 mm; Da - Outer Ring Backing Diameter:50.700 mm; Limiting Speed (Oil):46000 rpm; D:55.000 mm; Ball Type:STEEL; R - Inner Ring To Clear Radius2:1.0 mm; Cage Type:CR - Phenolic Outer; Ce - Dynamic Radial Rating1:16000 N; C0 - Static Radial Rating:9900 N; r - Outer Ring To Clear Radius3:1.0 mm;
4R441 NTN Cylindrical Roller BearingDimension H:1.06 in; Dimension C:4.19 in; Dimension F:7.44 in; Float:0.083 in; Y1 - Geometry Factor:3.01; Dimension RVV:0.64 in; Locking Style:Double V-Lock; Dimension J (Bolt Size):0.75 in; Dimension SVV:4.08 in; Dimension L Fix:3.45 in; Pre Install Clearance Max:0.0047 in; Shaft Tolerance:0.0020 in; Oil Lubrication - T Seal:2650 rpm; Dimension N:3.0000 in; Grease Lubrication - T Seal:2200 rpm; Eng Internal Radial Clearance - Max:0.0047;
NN3026 NTN Tapered Roller BearingRetainer Type:Max Life Cage; Seal Type:Triple Lip; Bearing Insert Material:Nickel-Coated Steel; Bearing Family:Grip Tight Ball Bear; Flinger Material:Stainless Steel; Bearing Outer Ring Material:Steel; Ball Bearing Housing Series:204 Series; Bearing Locking Device:Tapered Adapter Slee; Shaft Attachment (2):Grip Tight; Ball Material:440 STAINLESS STEEL; Expansion Type:Non-Expansion; End Cap Groove:Yes;
4R304 NTN Cylindrical Roller Bearingb (min):3.1 mm; Enclosure:Snap Ring Groove wit; B:24 mm; Weight:1.070 kg; Snap Ring Outside Diameter:134.7 mm; Configuration:Single Row; Fillet Radius/Chamfer:1.5 mm; da (min):79 mm; d:70 mm; D1 (max):120.2 mm; a (max):4.1 mm; Limiting Speed - Grease:5,100 rpm; Bore Type:Cylindrical Bore; Snap Ring Width:2.8 mm; Dx (min):136.5 mm; ra (max):1.5 mm; Da (max):116 mm; Dynamic Load Rating:62,000 N; r1:0.5 mm;
NN3952K NTN Cylindrical Roller BearingR - Cone Backface To Clear Radius1:0.14 in; G2 - Heat Generation Factor (Rib-Roller End):25.9; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6020 lbf; B - Cone Width:1.1875 in; Design Units:Imperial; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:8060 lbf; D:4.7244 in; e - ISO Factor8:0.44; r - Cup Frontface To Clear Radius2:0.03 in; Cone Part Number:33269; T - Bearing Width across Cones:3.1460 in;

 

 

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