Product Details

NN4920K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN4920K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R3039NTN - - - - - - - -
4R1301NTN - - - - - - - -
4R3628NTN - 120 mm31 mm - - - - -
NN3028KNTN - - 24 mm - - - - -
4R15204NTN - - - - - - - -
4R9613NTN - 2.703 in - - - - 0.823 in -
NNU4924KNTN - - 3.941 in - - - - -
4R3229NTN - - - - - - - -
4R3625NTN - - 20.323 mm - - - - -
4R3426NTN - - - - - - - -
4R2437NTN - 280 mm100 mm - - - - -
4R16004NTN - 2.8336 in - - - - - -
4R4449NTN - - 18.288 mm - - - - -
4R6811NTN - - - - - - - -
4R801NTN - - - - - - - -
NNU4964KNTN - - - - - - - -
NNU3034KNTN - - - - - - - -
NN4964KNTN - - - - - - - -
NNU49/530KNTN - - - - - - - -
4R13005NTN - - - - - - - -

 

NN3084 NTN Tapered Roller Bearingdb (max):130 mm; ra1 (max):2 mm; dd (min):144 mm; Configuration:Single Row; Enclosure:Open; B:53 mm; db (min):122 mm; Bore Type:Cylindrical Bore; ra (max):2 mm; Radial Clearance:0.085 to 0.125 mm; r1:2.1 mm; dc (min):135 mm; Limiting Speed - Oil:3,400 rpm; Limiting Speed - Grease:2,800 rpm; Static Load Rating:440,000 N; Fillet Radius/Chamfer:2.1 mm; d:110 mm; D:200 mm; Dynamic Load Rating:320,000 N;
4R9604 NTN Cylindrical Roller BearingGrease Reference Speed:4800 rpm; Radius Rs min:2.000 mm; Oil Reference Speed:6900 rpm; Outside Ring Width B:30.000 mm; Weight:2.15 Kg; Features:O.D. Groove; C0r - Static Load Rating:71.5 kN; Cr - Dynamic Load Rating:96 kN; Clearance:C0 (Normal); Outside Diameter D:160.000 mm; Bore Size d:90 mm;
4R4806 NTN Cylindrical Roller Bearingdd (min):67 mm; Fillet Radius/Chamfer:1.1 mm; Radial Clearance:0.050 to 0.080 mm; Da (max):83 mm; D:90 mm; Configuration:Single Row; Enclosure:Open; d:50 mm; Dynamic Load Rating:64,000 N; Inside Ring Outside Diameter:60.4 mm; Bore Type:Cylindrical Bore; ra (max):1 mm; Limiting Speed - Grease:6,500 rpm; ra1 (max):1 mm; Static Load Rating:73,500 N; db (max):58 mm; db (min):57 mm; dc (min):62 mm; Limiting Speed - Oil:8,000 rpm;
4R6021 NTN Cylindrical Roller BearingDimension H:2.6 in; Dimension L:4.6 in; Bearing Type:Split Cylindrical Ex; Shaft Size:2-3/16 in; Bearing - Housing - Seal UPC:013992100429; Bolt Size:4 x M12; Bearing - Housing - Seal:LSE203BXHRSS; Dimension P:0.6 in; Dimension V:0.1 in; Dimension N:6.571 in; Maximum Speed:3940 rpm; Support Type:Round Flange; Note:This product line wa; Dimension T:10.2 in; Bearing Number:LSE203BX; Cor - Static Load Rating:25853 lbf;
NN30/5 NTN Tapered Roller Bearingd:3.2500 in; Y1 - ISO Factor9:1.98; G2 - Heat Generation Factor (Rib-Roller End):29.4; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:128000 lbf; G1 - Heat Generation Factor (Roller-Raceway)11:177; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:11100 lbf; C - Double Cup Width:3.3750 in; Da - Cup Frontface Backing Diameter:5.94 in; Bearing Weight:20.42 lb; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:19100 lbf;
4R3625 NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:2 mm; a - Effective Center Location3:-3.6 mm; r - Cup Backface To Clear Radius2:1.27 mm; K - Factor7:1.55; Cone Part Number:LM48548C; Bearing Weight:0.30 Kg; Aa - Cage-Cone Backface Clearance:0.3 mm; C - Cup Width:16.256 mm; Design Units:Imperial; Cage Type:Stamped Steel; Series:LM48500; Db - Cup Backface Backing Diameter:57.91 mm; e - ISO Factor8:0.38; Y - ISO Factor9:1.59;
NN3021K NTN Cylindrical Roller BearingFillet Radius/Chamfer:3 mm; Dynamic Load Rating:570,000 N; d:110 mm; Inside Ring Outside Diameter:143 mm; dd (min):158 mm; ra (max):2.5 mm; Radial Clearance:0.085 to 0.125 mm; B:80 mm; db (min):124 mm; ra1 (max):2.5 mm; Enclosure:Open; Limiting Speed - Oil:2,800 rpm; Configuration:Single Row; Bore Type:Cylindrical Bore; Da (max):226 mm; db (max):140 mm; r1:3 mm; D:240 mm; dc (min):145 mm; Static Load Rating:735,000 N;
NNU4964K NTN Cylindrical Roller BearingUPC Code:0883450041294; Grease Lubrication - B/C/O Seal:1100 rpm; Oil Lubrication - B/C/O Seal:1100 rpm; Dimension H:1.00 in; Dimension L:3.61 in; C - Dynamic Load (Basic):66900 lb; Bearing Number:22217; Dimension E:6.68 in; Oil Lubrication - T Seal:2400 rpm; Dimension C:4.19 in; Dimension D:7.480 in; Dimension SV:3.33 in; Grease Lubrication - T Seal:2000 rpm; Shaft Tolerance:0.0020 in; Eng Internal Radial Clearance - Max:0.0047;
NN3022K NTN Cylindrical Roller BearingEnclosure:Open; d:60 mm; Configuration:Double Row; a (max):3.3 mm; Dx:118 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1.5 mm; D:110 mm; Static Load Rating:62,000 N; da:69 mm; Dynamic Load Rating:76,000 N; Weight:1.360 kg; Cy:5.4 mm; Da:101 mm; Limiting Speed - Oil:5,600 rpm; Groove Diameter:106.8 mm; Radial Clearance:0.023 to 0.043 mm; Limiting Speed - Grease:4,300 rpm; B:36.5 mm; ra:1.5 mm;
NN4940K NTN Cylindrical Roller BearingC1(2) - Dynamic Radial Rating (Two-Rows):2140000 N; d:200 mm; e - ISO Factor3:0.33; D:359.993 mm; r - Outer Ring To Clear Radius2:3.0 mm; R - Inner Ring To Clear Radius1:3.0 mm; Y1 - ISO Factor5:3.06; B - Inner Ring Width:128 mm; UPC Code:087796202931; da - Inner Ring Backing Diameter:237.000 mm; Reference Thermal Speed Rating (Grease):920; Superseded Part:23240KYMBW33W800C4; Da - Outer Ring Backing Diameter:329.000 mm;
4R10603 NTN Cylindrical Roller BearingBearing Number:HSE500BR; Cr - Dynamic Load Rating:169281 lbf; Ca - Axial Load Rating:11016 lbf; Dimension H:4.8 in; Series Type:Heavy Series; Support Type:Round Flange; Cor - Static Load Rating:218964 lbf; Shaft Size:5 in; Bearing Type:Split Cylindrical Re; Bearing - Housing - Seal:HSE500BRH; Dimension L:9.0 in; Seal Type:Felt Seal; Dimension T:20.9 in; Dimension N:15.372 in; Bolt Size:4 x M24; Maximum Speed:1500 rpm;
NN3076K NTN Cylindrical Roller BearingDb (min):71.5 mm; Weight:0.550 kg; Limiting Speed - Oil:11,000 rpm; ra (max):1.5 mm; D:80 mm; Static Load Rating:40,000 N; Limiting Speed - Grease:9,000 rpm; db (min):33.5 mm; db (max):38 mm; Radial Clearance:0.020 to 0.045 mm; da (min):33.5 mm; Enclosure:Open; B:21 mm; dc (min):41 mm; ra1 (max):1.5 mm; r1:1.5 mm; Da (max):71.5 mm; Dynamic Load Rating:46,500 N; d:25 mm; Bore Type:Cylindrical Bore;
4R3425 NTN Cylindrical Roller BearingInner Ring Width B:61.91 mm; Radius r:0.6 mm; Dimension S1:46.8 mm; Shaft Size d:2 3/8 in; Sub Series:G1…KLLB; Seal Type:Labyrinth Seal; Lubrication Type:Relubricatable; O.D. Type:Spherical OD; Angle between Set Screws:90 º; Weight:0.50 lb; Material:Bearing Steel; Center of Bearing from End S:31 mm; Dimension B1:3.063 in; Bearing Type:Ball Bearing; Bore Type:Cylindrical bore; Outside Ring Width C:27.000 mm;
4R6805 NTN Cylindrical Roller BearingInside Ring Outside Diameter:82.5 mm; dd (min):93 mm; dc (min):85 mm; Radial Clearance:0.060 to 0.090 mm; r1:2.1 mm; Da (max):128 mm; db (min):77 mm; db (max):81 mm; Enclosure:Open; Configuration:Single Row; Bore Type:Cylindrical Bore; ra (max):2 mm; Fillet Radius/Chamfer:2.1 mm; Limiting Speed - Oil:4,800 rpm; B:33 mm; d:65 mm; ra1 (max):2 mm; Dynamic Load Rating:181,000 N; Limiting Speed - Grease:4,000 rpm;

 

 

NN4920K NTN Cylindrical Roller Bearing Video

 

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