Product Details

NNU4976 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU4976
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandsaGSCFJb
NN38/56NTN - - - - - - - -
NN30/600NTN - - - - - - - -
NN3952KNTN - - - - - - - -
NN4968NTN - - - - - - - -
4R2906NTN - - - - - - 116.7 mm -
NN3960KNTN - - - - - - - -
4R3039NTN - - - - - - - -
NN3896NTN - - - - - - - -
NN4944NTN - - - - - - - -
NNU4928NTN - - - - - - - -
4R3042NTN - - - - - - - -
NN3936NTN - - - - - - - -
NNU4968KNTN - - - - - - - -
NNU4926KNTN - 53.377 mm - - 31 mm - - -
NN3048NTN - - - - - - - -
NN4921KNTN - - - - - - - -
NN4934KNTN - - - - - - - -
NNU4972NTN - - - - - 612 mm - 22.3 mm
NNU48/600NTN - - - - - - - -
NN4924KNTN - - - - - - - -
NN3964KNTN - - - - - - - -
NNU4956NTN - - - - - - - -
4R4413NTN - - M 30x2 - - - - -
NN3052KNTN - - - - - - - -
NNU4938KNTN - - - - - - - -
NN3972NTN - - - - - - - -
4R3639NTN - - - - - - - -
NNU49/75NTN - - - - - - 63.5 mm -
NN394NTN - - 359.918 mm - - - - -
4R4419NTN - - - - - 13 mm - -

 

NNU4948 NTN Tapered Roller BearingDimension F:10.34 in; Dimension B Exp:2.96 in; Pre Install Clearance Max:0.0039 in; UPC Code:0883450060226; Bearing Number:22218; Housing Style:Piloted Flange Cartr; Eng Internal Radial Clearance - Max:0.0039; Oil Lubrication - T Seal:2400 rpm; Dimension G:7.375 in; Dimension M:2.59 in; C0 - Static Load:87200 lb; Dimension BC:8.63 in; Dimension N:1.31 in; Engineering Group:Mounted Bearing; Oil Lubrication - B/C/O Seal:1000 rpm;
4R3443 NTN Cylindrical Roller BearingFillet Radius/Chamfer:6 mm; Limiting Speed - Oil:390 rpm; Axial Load Factor Y1:4.16; Enclosure:Open; Static Load Rating:15,600,000 N; d:850 mm; Hole Diameter (do):20 mm; da (min):878 mm; Retainer Material:Machined Brass; Da (max):1092 mm; Dynamic Load Rating:8,600,000 N; Axial Load Factor Y2:6.20; B:200 mm; D:1120 mm; Groove Width A:40 mm; Axial Load Factor Y0:4.07; Constant e:0.16; Weight:546.000 kg;
NN49/56 NTN Tapered Roller Bearingα:7 °; C1 max.:28 mm; G:M 42x3; w:55 mm; Basic dynamic load rating C:190 kN; Mass rod end:3.2 kg; l7 min.:55 mm; d4 ≈:65 mm; l5 ≈:30 mm; l4 max.:199 mm; d:45 mm; d2 max.:104 mm; h1:145 mm; B:32 mm; Basic static load rating C0:224 kN; l3 min.:65 mm; Material constant KM:330; dk:60 mm; r1 min.:0.6 mm; Specific dynamic load factor K:150 N/mm²;
NN3048K NTN Cylindrical Roller Bearingdb - Cone Backface Backing Diameter:198.12 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:120000 lbf; Cone Part Number:82680X; C0 - Static Radial Rating:220000 lbf; D:273.050 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:31100 lbf; G1 - Heat Generation Factor (Roller-Raceway):661.2; Cage Type:Stamped Steel; Y - ISO Factor9:1.14; R - Cone Backface To Clear Radius1:3.300 mm; Cg - Geometry Factor:0.131;
NNU4984Shaft Tolerance:0.0015 in; Dimension H:0.63 in; Dimension E:3.80 in; Pre Install Clearance Max:0.0026 in; Float:0.050 in; Eng Internal Radial Clearance - Min:0.0016; Dimension L Exp:3.13 in; Oil Lubrication - T Seal:4200 rpm; Dimension B Exp:2.07 in; Y2 - Geometry Factor:4.23; Y1 - Geometry Factor:2.84; Pre Install Clearance Min:0.0016 in; Shaft Size Type:Imperial; C - Dynamic Load (Basic):26300 lb;
NNU4932 NTN Tapered Roller BearingFeatures:Snap Ring; Snap Ring Diameter D2 max:212.900 mm; Weight:4.440 Kg; Radius Rs min:2.100 mm; Bore Size d:110 mm; Outside Diameter D:200.000 mm; Outside Ring Width B:38.000 mm; Grease Reference Speed:4300 rpm; Clearance:C0 (Normal); Oil Reference Speed:6100 rpm; Snap Ring Width f max:3.100 mm; C0r - Static Load Rating:117 kN; Cr - Dynamic Load Rating:144 kN;
NNU3144 NTN Tapered Roller BearingFlinger Type:Rubberized; Self Aligning:Self Centering; Base to Center Height:Standard; Seal Type:Single Lip; Grease Type:Unirex N2; Flinger Material:Steel; Bearing Locking Device:Eccentric Collar; Housing Coating:Powder Coat; Retainer Type:Std Retainer; Shaft Attachment (2):Eccentric Collar; Housing Type:Narrow Slot Take-Up; Bearing Outer Ring Material:Steel; Bearing Family:Eccentric Collar Bal; Expansion Type:Non-Expansion;
NNU4988 NTN Tapered Roller BearingWeight:55 lb; UPC Code:0883450368353; Shaft Size  :4 in; Dimension D:8.5000 in; Dimension C:5.5 in; Y2 - Geometry Factor:3.80; Dimension L Exp:4.58 in; Shaft Size Type:Imperial; Dimension E:8.31 in; Dimension BC:11.75 in; Housing Style:Four-Bolt Square Fla; Dimension RVV:0.5 in; Dimension L Fix:4.49 in; e - Geometry Factor:0.26; Locking Style:Double V-Lock; Bearing Number:22222; Dimension N:3.960 in;
NN4968K NTN Cylindrical Roller BearingBearing Type:Split Cylindrical Re; Seal Type:Felt Type; Bearing UPC:013992029263; Cr - Dynamic Load Rating:167258 lbf; Series Type:Light Series; Cor - Static Load Rating:289779 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension K:160 mm; Bearing Number:LSM240BR; Dimension M:280 mm; Housing Width:7.4 in; Support Type:Four-Bolt Plummer Bl; Dimension H:260 mm; Ca - Axial Load Rating:12994 lbf;
NN4924K NTN Cylindrical Roller BearingBearing - Housing - Seal UPC:013992083548; Bearing Number:LSM180BX; Maximum Speed:1220 rpm; Shaft Size:180 mm; Dimension L:21.0 in; Note:This product line wa; Bolt Size:4 x M24; Dimension H2:18.5 in; Series Type:Light Series; Dimension H1:1.4 in; Support Type:Four-Bolt Plummer Bl; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing - Housing - Seal:LSM180BXHHTPS; Dimension H:9.252 in; Weight:291 lb;

 

 

NNU4976 NTN Tapered Roller Bearing Video

 

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