Product Details

NN3148 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN3148
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandsaGSCFJb
NN3936KNTN - - - - - - - -
4R3039NTN - - - - - - - -
NNU3044NTN - - - - - 13 mm - -
NN3972NTN - - - - - - - -
NN3926NTN - - - - - - - -
NNU3038NTN - - - - - - - -
NN38/530NTN - - - - - - - -
NN4948KNTN - - - - - - - -
NNU4988KNTN - - - - - - - -
NN3052NTN - - - - - - - -
NN3032NTN - - - 4.763 mm - - - -
NNU3022KNTN - - - - 3.71 mm - - 3.1 mm
NNU4972NTN - - - - - 612 mm - 22.3 mm
4R4206NTN - - - - - - - -
NN38/56NTN - - - - - - - -
NN3964NTN - - - - - - - -
NNU4864NTN - - - - - - - -
NN3022NTN - - - - - - - -
NNU4948NTN - - - - - - - -
NN3052KNTN - - - - - - - -
NNU3134NTN - - - - - - - -
NN4926NTN - - - - - - - -
NN4932NTN - - - - - - - -
NN4922NTN - - - - - - - -
4R3423NTN - - - - - - - -
NN4928KNTN - - - - - - - -
4R383NTN - - - - - - - -

 

NNU4924KDynamic Load Rating:620,000 N; Limiting Speed - Grease:1,500 rpm; Db (max):328 mm; ra1 (max):3 mm; Enclosure:Open; Configuration:Single Row; D:360 mm; Bore Type:Cylindrical Bore; db (min):218 mm; Da (max):342 mm; Radial Clearance:0.140 to 0.195 mm; Static Load Rating:865,000 N; Db (min):342 mm; B:58 mm; r1:4 mm; dc (min):247 mm; dd (min):261 mm; ra (max):3 mm; Fillet Radius/Chamfer:4 mm; Outside Ring Inside Diameter:316 mm;
NN4944K NTN Cylindrical Roller BearingShaft Size Type:Imperial; Engineering Group:Mounted Bearing; Y2 - Geometry Factor:3.98; Eng Internal Radial Clearance - Min:0.0063; Dimension N:3.07 in; Dimension F:14.75 in; Pre Install Clearance Min:0.0063 in; Oil Lubrication - B/C/O Seal:350 rpm; Dimension G:11.000 in; Grease Lubrication - B/C/O Seal:350 rpm; Dimension B Exp:2.70 in; Eng Internal Radial Clearance - Max:0.0079; Bearing Number:22228;
4R4419 NTN Cylindrical Roller Bearingr, r1,2 min.:0.3 mm; F:13 mm; d:10 mm; Mass inner ring:0.0052 kg; B:12.5 mm;
NNU38/75 NTN Tapered Roller BearingHousing Width:6.5 in; Dimension J:450 mm; Bearing UPC:013992028570; Bearing Number:LSM140BX; Maximum Speed:1570 rpm; Cor - Static Load Rating:131513 lbf; Support Type:Two-Bolt Plummer Blo; Dimension H2:369 mm; Dimension H:160 mm; Dimension L:530 mm; Seal Type:Viton Single Lip; Pillow/Plummer Block Style:Split Cylindrical Ho; Series Type:Light Series; Bolt Size:2 x M30; Cr - Dynamic Load Rating:94869 lbf;
NN3028KGrease Lubrication - M/N Seal:1400 rpm; Grease Lubrication - B/C/O Seal:1000 rpm; Dimension F:13.000 in; Shaft Size  :3-7/16 in; Locking Style:Double Concentric; Shaft Size Type:Imperial; Eng Internal Radial Clearance - Min:0.0024; C - Dynamic Load (Basic):79700 lb; Dimension RAA:0.89 in; Dimension L:4.3 in; e - Geometry Factor:0.23; Oil Lubrication - M/N Seal:1400 rpm; Housing Style:Two-Bolt Pillow Bloc;
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;
NN393 NTN Tapered Roller BearingCage Material:Brass; Reference Thermal Speed Rating (Grease):490; Cg - Geometry Factor8:0.1354; e - ISO Factor3:0.34; Bearing Weight:245.100 Kg; B - Outer Ring Width:208.000 mm; C0 - Static Radial Rating:7090000 N; C1(2) - Dynamic Radial Rating (Two-Rows):4770000 N; Superseded Part:23264YMBW33W45A; R - Inner Ring To Clear Radius1:4.000 mm; Reference Thermal Speed Rating (Oil)7:530; Da - Outer Ring Backing Diameter:516.000 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;
NN4921 NTN Tapered Roller BearingBearing Outer Ring Material:Steel; Anti-Rotation Pin:Yes; Manufacturing Plant Location:Rogersville, TN; Expansion Type:Non-Expansion; Ring Size:Standard; UPC:782475796502; Seal Type:Single Lip; Housing Coating:Powder Coat; Max Bearing Speed:4000 rpm; End Cap Groove:Yes; Bearing Duty:Normal Duty; Bearing Inner Ring Material:Steel; Bearing Bore Shape:Round; Bearing Family:Eccentric Collar Bal; d:55.0000 mm;
4R3428 NTN Cylindrical Roller Bearinge:6.5 mm; D3:560 mm; C1:90.00 mm; d1:410.00 mm; Locknut:HM3188; G:Tr440x5; Appropriate Hydraulic Nut:HMV88; Lockwasher and Lockplates:MS3188; Ro:M8; C:70 mm; t:12 mm; L1:307.00 mm; Weight:104.00 Kg;

 

 

NN3148 NTN Tapered Roller Bearing Video

 

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