Product Details

NN3020K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN3020K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R4041 NTN Cylindrical Roller BearingFillet Radius/Chamfer:1 mm; D1 (max):62.6 mm; Factor fo:13.6; Enclosure:Snap Ring Groove wit; Radial Clearance:0.015 to 0.033 mm; da (min):38 mm; b (min):1.9 mm; Weight:0.230 kg; d:32 mm; Dx (min):71.5 mm; Limiting Speed - Oil:12,000 rpm; Da (max):59 mm; D:65 mm; Snap Ring Width:1.7 mm; Snap Ring Outside Diameter:70.7 mm; r1:0.5 mm; ra (max):1 mm; B:17 mm; Limiting Speed - Grease:11,000 rpm; Static Load Rating:13,100 N;
4R15204 NTN Cylindrical Roller Bearingda - Cone Frontface Backing Diameter:41.91 mm; G2 - Heat Generation Factor (Rib-Roller End):10.6; Series:16000; db - Cone Backface Backing Diameter:48.51 mm; G1 - Heat Generation Factor (Roller-Raceway):20.3; r - Cup Backface To Clear Radius2:1.27 mm; Da - Cup Frontface Backing Diameter:67.10 mm; D:72.238 mm; Cup Part Number:16284; e - ISO Factor8:0.4; C90 - Dynamic Radial Rating (90 million revolutions)4:3300 lbf;
SL01-4952 NTN Cylindrical Roller BearingC0 - Static Radial Rating:6150000 N; R - Inner Ring To Clear Radius4:5.200 mm; B - Outer Ring Width:177.800 mm; r - Outer Ring To Clear Radius5:5.200 mm; D:540.000 mm; Cg - Geometry Factor3:0.2262; Type:NU; C - Inner Ring Width:177.800 mm; Bearing Weight:188.500 Kg; Tapered Bore:N; C - Dynamic Radial Rating1:3700000 N; da - Inner Ring Backing Diameter:343.000 mm; Reference Thermal Speed Rating (Grease):500;
4R20001 NTN Cylindrical Roller BearingOutside Diameter D:52.000 mm; Outside Ring Width B:15.000 mm; Bore Size d:20 mm; Features:O.D. Groove; Grease Reference Speed:13000 rpm; C0r - Static Load Rating:7.8 kN; Oil Reference Speed:20000 rpm; Clearance:C0 (Normal); Cr - Dynamic Load Rating:15.9 kN; Radius Rs min:1.100 mm; Weight:0.14 Kg;
4R3425 NTN Cylindrical Roller BearingC0r - Static Load Rating:61.2 kN; Features:Shields; Outside Ring Width B:26.000 mm; Cr - Dynamic Load Rating:69.2 kN; Grease Reference Speed:4700 rpm; Radius Rs min:2.000 mm; Clearance:C3; Oil Reference Speed:6700 rpm; Bore Size d:105 mm; Outside Diameter D:160.000 mm; Weight:1.60 Kg;
4R8407 NTN Cylindrical Roller BearingDimension B:6.83 in; Housing Style:Four-Bolt Pillow Blo; Dimension H:1.54 in; e - Geometry Factor:0.22; Dimension F:13.000 in; Eng Internal Radial Clearance - Max:0.0037; Weight:29 lb; Shaft Size Type:Metric; Oil Lubrication - M/N Seal:1600 rpm; Eng Internal Radial Clearance - Min:0.0030; Dimension E:2.75 in; Grease Lubrication - M/N Seal:1600 rpm; Grease Lubrication - T Seal:2400 rpm; Dimension L:4.17 in;
4R3821 NTN Cylindrical Roller BearingClearance:C0 (Normal); Radius Rs min:2.000 mm; Features:O.D. Groove; C0r - Static Load Rating:53 kN; Cr - Dynamic Load Rating:72.7 kN; Bore Size d:80 mm; Grease Reference Speed:5200 rpm; Outside Ring Width B:26.000 mm; Oil Reference Speed:7500 rpm; Weight:1.4 Kg; Outside Diameter D:140.000 mm;
4R3031 NTN Cylindrical Roller BearingSeries:555; d:2.1250 in; Cg - Geometry Factor:0.111; Cone Part Number:557-S; K - Factor8:1.69; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:88500 lbf; G2 - Heat Generation Factor (Rib-Roller End):21.1; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:7810 lbf; Design Units:Imperial; db - Cone Backface Backing Diameter:2.87 in; a - Effective Center Location4:-0.37 in; C0 - Static Radial Rating:55700 lbf;
4R16005 NTN Cylindrical Roller Bearingdb (max):87 mm; B:51 mm; d:70 mm; Limiting Speed - Grease:3,800 rpm; Dynamic Load Rating:223,000 N; D:150 mm; db (min):82 mm; ra (max):2 mm; Static Load Rating:262,000 N; Bore Type:Cylindrical Bore; Weight:3.970 kg; Fillet Radius/Chamfer:2.1 mm; ra1 (max):2 mm; Limiting Speed - Oil:4,500 rpm; dd (min):100 mm; dc (min):92 mm; r1:2.1 mm; Da (max):138 mm; Configuration:Single Row; Enclosure:Open;
4R18001 NTN Cylindrical Roller BearingCup Part Number:776520; Series:776000; e - ISO Factor8:0.57; G2 - Heat Generation Factor (Rib-Roller End):2940; Aa - Cage-Cone Backface Clearance:12.7 mm; Cone Part Number:EE776430; Y - ISO Factor9:1.05; Ab - Cage-Cone Frontface Clearance:7.87 mm; Bearing Weight:237.000 Kg; Design Units:Imperial; Da - Cup Frontface Backing Diameter:1290.10 mm; Cage Type:Pin-Type; C1 - Dynamic Radial Rating (1 million revolutions)5:599000 lbf;

 

 

No.BrandSNCtGeYU
NNU4964KNTN - - - - - - - -
SL01-4832NTN - - - - - - - -
4R2035NTN - - - - - - - -
SL02-493NTN - - - - - - - -
4R3432NTN - - - - - - - -
NNU4972KNTN - - - - - - - -
4R7613NTN - - - - - - - -
4R2628NTN - - - - - - - -
4R10602NTN - - - - - - - -
4R6804NTN - - - - - - - -
4R15002NTN - - - - - - - -
NNU49/560KNTN - 15 mm - - - - - -
4R7618NTN - - - - - - - -
NN3964KNTN - - - - - - - -
4R602NTN - - - - - - - -
4R5614NTN - - - - - - - -
NN3088KNTN - - - - - - - -
NN3068KNTN - - - - - - - -
NNU4996KNTN - - - - - - - -
4R7607NTN - - - - - - - -
SL01-483NTN - - - - - - - -
4R6018NTN - - - - - - - -
4R17001NTN - - - - - - - -
4R6603NTN - - - - - - - -
4R10406NTN - - - - - - - -
4R10601NTN - - - - - - - -

 

NN3020K NTN Cylindrical Roller Bearing Video

 

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