Product Details

NNU39/8 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU39/8
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandNeDtBkFi
NN4920KNTN - - 40 mm - 12 mm - - -
NN403NTN - - 170 mm - - - - -
NN496NTN - - - - - - - -
4R3031NTN - - 270 mm - 45 mm - - -
NNU3068NTN - - 830 mm - 264 mm - - -
NN3084KNTN - - - - - - - -
NN3038KNTN18 mm - - - - - - -
4R441NTN - - 2.7170 in - - - - -
NN3038NTN - - - - - - - -
4R4413NTN - - 72 mm - 17 mm - - -
NN3964KNTN - - 95.000 mm - - - - -
NN3084NTN - - 100 mm - 18 mm - - -
NNU4948NTN - - - - - - - -
NN494NTN - - 125 mm - 22 mm - - -
4R4806NTN - - 3.1875 in - - - - -
4R4037NTN - - - - - - - -
NN3028NTN - - - - - - 0.178 in -
NN4952NTN - - 500 mm - 80 mm - - -
NN4926NTN - - 72.626 mm - 30.163 mm - - -
4R5008NTN - - 180 mm - - - - -
4R3231NTN - - 360 mm - - - - -
NNU39/8NTN - - 150 mm - 49.2 mm - - -
NN4928KNTN - - - - - - - -
NN4956NTN - - - - - - - -
NN4964NTN - - - - - - - -
NN3928NTN - - 980.000 mm - - - - -
NNU3064NTN - - 330.200 mm - 90.488 mm - - -
NNU3856NTN - - 38.00 mm - - - - -

 

NN3034 NTN Tapered Roller BearingDimension RV:0.46 in; Dimension SV:5.82 in; Grease Lubrication - B/C/O Seal:400 rpm; Eng Internal Radial Clearance - Min:0.0053; Dimension L Fix:6.48 in; UPC Code:0883450342742; Shaft Size  :4-1/2 in; C - Dynamic Load (Basic):170000 lb; Full Timken Part Number:99999B; Float:0.083 in; Bearing Number:22226; Y2 - Geometry Factor:3.61; Housing Style:Four-Bolt Square Fla; Dimension E:7.000 in;
NNU4996 NTN Tapered Roller BearingAa - Cage-Cone Backface Clearance:0.06 in; B - Cone Width:1.1965 in; a - Effective Center Location4:-0.43 in; da - Cone Frontface Backing Diameter:1.85 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:45000 lbf; K - Factor8:2.14; Series:3300; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)5:6700 lbf; Cg - Geometry Factor:0.0744; Design Units:Imperial; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3130 lbf;
4R4037 NTN Cylindrical Roller BearingAb - Cage-Cone Frontface Clearance:3.6 mm; da - Cone Frontface Backing Diameter:130 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:114000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:75800 N; G2 - Heat Generation Factor (Rib-Roller End):58.3; C1 - Dynamic Radial Rating (1 million revolutions)6:292000 N; Cone Part Number:X32024X; WPD:172.3 mm; a - Effective Center Location4:1.5 mm;
NN4928K NTN Cylindrical Roller BearingDimension H:5.630 in; Bearing - Housing - Seal UPC:013992090058; Housing Width:5.7 in; Bolt Size:2 x M24; Cor - Static Load Rating:110381 lbf; Dimension L:18.3 in; Dimension M:4.7 in; Shaft Size:3.75 in; Support Type:Two-Bolt Plummer Blo; Bearing Type:Split Cylindrical Re; Weight:106 lb; Cr - Dynamic Load Rating:87226 lbf; Maximum Speed:2130 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Ca - Axial Load Rating:5620 lbf;
NNU4088 NTN Tapered Roller BearingShaft Size:12 in; Series Type:Light Series; Dimension T:28.0 in; Cr - Dynamic Load Rating:208848 lbf; Bolt Size:4 x M30; Dimension V:0.1 in; Dimension N:21.250 in; Bearing Type:Split Cylindrical Ex; Cor - Static Load Rating:374307 lbf; Dimension L:9.5 in; Maximum Speed:650 rpm; Bearing Number:LSE1200BX; Bearing - Housing - Seal UPC:013992095824; Support Type:Round Flange; Note:This product line wa;
NNU4988 NTN Tapered Roller BearingLocking Style:Double V-Lock; Dimension A:11.12 in; Dimension D:7.480 in; Full Timken Part Number:QVVFC17V070SB; Float:0.083 in; Dimension H:1.00 in; Shaft Tolerance:0.0020 in; Dimension F:8.35 in; Eng Internal Radial Clearance - Min:0.0037; Dimension C:4.19 in; Grease Lubrication - T Seal:2000 rpm; Weight:30 lb; Dimension SVV:4.18 in; Dimension BC:9.45 in; Dimension J (Bolt Size):0.625 in; Eng Internal Radial Clearance - Max:0.0047;
NNU4976K NTN Cylindrical Roller Bearingr1:1.5 mm; dc (min):55 mm; dd (min):60 mm; Outside Ring Inside Diameter:77.5 mm; Db (max):80 mm; Dynamic Load Rating:58,500 N; Enclosure:Open; ra1 (max):1.5 mm; da (min):48.5 mm; Db (min):81.5 mm; Limiting Speed - Grease:6,700 rpm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:1.5 mm; B:23 mm; D:90 mm; ra (max):1.5 mm; db (min):48.5 mm; Configuration:Single Row; Da (max):81.5 mm; Static Load Rating:57,000 N;
NN314 NTN Tapered Roller Bearingda - Cone Frontface Backing Diameter:14.76 in; Cone Part Number:EE161400; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:63800 lbf; R - Cone Backface To Clear Radius3:0.280 in; Aa - Cage-Cone Backface Clearance:0.51 in; d:14 in; Design Units:Imperial; C0 - Static Radial Rating:250000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:36600 lbf; K - Factor8:1.17; a - Effective Center Location4:1.33 in;
4R5008 NTN Cylindrical Roller BearingAxial Load Factor Y2:4.30; Dynamic Load Rating:415,000 N; Radial Clearance:0.080 to 0.110 mm; Hole Diameter (do):4 mm; Enclosure:Open; Nr. of Holes:4; D:180 mm; Retainer Material:Pressed Steel; Axial Load Factor Y0:2.83; Constant e:0.23; Center Guidance:Floating Steel Ring; ra (max):2.5 mm; Limiting Speed - Grease:3,300 rpm; Bore Type:Tapered Bore; Static Load Rating:372,000 N; Roller Profile:Symmetric;
NNU4920K NTN Cylindrical Roller BearingBearing Number:LSE708BR; Series Type:Light Series; Dimension L :29-3/8 in; Bearing UPC:013992027542; Dimension M :8 in; Dimension J2 :22-1/2 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:6.8 in; Dimension K :5 in; Seal Type:Kevlar Packing Seal; Cr - Dynamic Load Rating:136576 lbf; Cor - Static Load Rating:222676 lbf; Shaft Size:7.5 in; Dimension H2:17.7 in;
NN3048K NTN Cylindrical Roller BearingDimension P:0.9 in; Bearing UPC:013992026545; Bearing - Housing - Seal UPC:013992083234; Ca - Axial Load Rating:3596.90 lbf; Bearing Number:LSE315BR; Dimension H:1.7 in; Dimension S:2.0 in; Cr - Dynamic Load Rating:64745 lbf; Dimension V:6.0 in; Series Type:Light Series; Seal Type:Kevlar Packing Seal; Dimension Y:0.7 in; Dimension D:12.0 in; Support Type:Take-Up; Maximum Speed:2340 rpm; Shaft Size:3-15/16 in;
NN393 NTN Tapered Roller Bearingr1:0.5 mm; d:45 mm; Weight:0.833 kg; Static Load Rating:32,000 N; Limiting Speed - Oil:8,200 rpm; Bore Type:Cylindrical Bore; Snap Ring Width:2.5 mm; Limiting Speed - Grease:7,000 rpm; Factor fo:13.1; Fillet Radius/Chamfer:1.5 mm; Dynamic Load Rating:53,000 N; B:25 mm; D1 (max):96.8 mm; Enclosure:Single Shield with S; Dx (min):108 mm; Da (max):91 mm; Cy (max):5.4 mm; Snap Ring Outside Diameter:106.5 mm;
NN3032 NTN Tapered Roller BearingE:1.125 in; Threads No. per Inch:32; C:1.380 in; Weight:0.09 lb; G:0.178 in; Major Diameter d:0.781 in; D:0.385 in; H:0.104 in;
4R4813 NTN Cylindrical Roller BearingBearing Weight:1.2 Kg; d:60.000 mm; Design Units:METRIC; B:29.750 mm; D:110.000 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:38500 N; da - Cone Frontface Backing Diameter:67.06 mm; G1 - Heat Generation Factor (Roller-Raceway):59.3; db - Cone Backface Backing Diameter:71.12 mm; Da - Cup Frontface Backing Diameter:103.90 mm; R - Cone Backface To Clear Radius1:2.030 mm; G2 - Heat Generation Factor (Rib-Roller End):21.1;
4R4413 NTN Cylindrical Roller Bearingwith cylindrical bore:11 000 min-1; B1:mm; rs Dynamic (Cr):1.1 mm; Oil:9 400 min-1; Pu:5.110 kN; Grease:0.230 kN; with tapered bore:1207  ; B:17 mm; d:35 mm; D:72 mm; Static (Cor):16.270 kN;
4R3818 NTN Cylindrical Roller BearingDynamic Load Rating:33,000 N; Factor fo:16.4; D:125 mm; da (min):96 mm; Enclosure:Double Shield; Radial Clearance:0.030 to 0.058 mm; Static Load Rating:31,500 N; Da (max):119 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:5,100 rpm; Fillet Radius/Chamfer:1.1 mm; B:18 mm; Weight:0.540 kg; d:90 mm; Configuration:Single Row; ra (max):1 mm;

 

 

NNU39/8 NTN Tapered Roller Bearing Video

 

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