Product Details

NNU4988 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NNU4988
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BranddWSAPNHC
NN3084KNTN - - - - - - - -
NN3932KNTN80 mm - - - - - - 33 mm
NNU4930KNTN190 mm - - - - - - 104 mm
4R3228NTN35 mm - - - - - - 25 mm
NN3020KNTN110 mm - - - - - - -
NN49/56NTN105 mm - - - - - - 49 mm
NNU3048NTN28,575 mm - - - - - - 18 mm
NN4060NTN - - - - - - - -
4R3817NTN - - - - - - - -
NN4938KNTN20 mm - - - - - - 8 mm
NN3044KNTN105 mm - - - - - - 40 mm
NNU3144NTN55 mm - - - - - - 25 mm
NN3052KNTN1,397 mm - - - - - - -
NN4960KNTN - - - - - - - -
NNU4968KNTN300 mm - - - - - - 160 mm
4R3429NTN80 mm - - - - - - 34 mm
NNU4996KNTN - - - - - - - 250 mm
NN4968KNTN40 mm - - 48 mm - - - 12 mm
NNU49/56NTN - - - - - - - -
4R383NTN85,725 mm - - - - - - 22,225 mm
NNU3072NTN60 mm - - - - - - 46 mm

 

4R3039 NTN Cylindrical Roller BearingBore Diameter (mm):220; D:270 mm; Outer Diameter (mm):270; n(qty):6; ra(max):1.5; d:220 mm; r min.:1,5 mm; r(min):1.5; p:25 mm; Cr:355; Size (mm):220x270x50; C:50 mm; S(mm):4; da(min):228.5; (Refer.)Mass(Fixed side)(kg):6.20; P:25; S:4 mm; Da max.:261,5 mm; ra max.:1,5 mm; C0r:971;
NN496 NTN Tapered Roller BearingOuter Dia (D):5.5115; Bearing number:580/572; Width (B):1.4375; Material:52100 chrome steel o; Inner Width (Bi):1.4212; Radius (min) (rs1):0.130; Weight (g):2,222.00; Width (mm):36,5125; Bore Diameter (mm):82,55; Bore Dia (d):3.2500; Outer Width (Bo):1.1250; Radius (min) (rs):0.138; Bearing Type:single row assembly; Outer Diameter (mm):140;
4R4419 NTN Cylindrical Roller BearingOther Features:Single Row; m:2,3 lbs / Weight; Weight / LBS:2.3; Bore Diameter (mm):80; Long Description:80MM Bore 1; 82MM Bo; C0a:225000 N / Static lo; Outside Diameter:4.528 Inch | 115 Mil; Outer Diameter (mm):115; d:80 mm; Cage Material:Steel; Keyword String:Ball Thrust; Minimum Buy Quantity:N/A; Banded:No; Overall Height with Aligning Washer:0 Inch | 0 Millimete; Ca:20000 lbf / Dynamic; Thrust Bearing:Yes;
4R3031 NTN Cylindrical Roller BearingWidth (mm):46; B:46 mm; d:180 mm; da - min.:190 mm; r1,2 - min.:2.1 mm; series:NU10; Harmonized Tariff Code:8482.50.00.00; Da - max.:270 mm; Internal Clearance:C0-Medium; Manufacturer Name:SKF; Calculation factor - kr:0.15; db - min.:208 mm; Width:1.811 Inch | 46 Mill; Cage Material:Brass; Category:Cylindrical Roller B; Product Group:B04144; ra max.:2 mm; Basic static load rating - C0:475 kN; bore type:Straight;
NN3060K NTN Cylindrical Roller BearingWidth (mm):14; Outer Diameter (mm):22; D:22 mm; C:14 mm; (Grease) Lubrication Speed:9500 r/min; Weight:0,017 Kg; Fw:14 mm; Size (mm):14x22x14; Bearing number:BK142214; Basic static load rating (C0):9,6 kN; Basic dynamic load rating (C):8,8 kN; Bore Diameter (mm):14;
4R4425 NTN Cylindrical Roller Bearingα:35 ° / Angle; nG:11300 1/min / Limiti; ra max:2 mm; Cr:115000 N / Dynamic l; Size (mm):50x110x27; rmin:2 mm; Width (mm):27; Bore Diameter (mm):50; da min:61 mm; Cur:6600 N / Fatigue lim; a:56 mm; C0r:92000 N / Static loa; D:110 mm; m:1,39 kg / Weight; d1:70,8 mm; B:27 mm; D1:89,6 mm; d:50 mm; Bearing number:QJ310-MPA; Outer Diameter (mm):110;
NNU3076 NTN Tapered Roller BearingD:230 mm; d:170 mm; Bore Diameter (mm):170; Weight:2,77 Kg; Outer Diameter (mm):230; B:28 mm; Bearing number:3NCHAR934C; Width (mm):28; C:28 mm; r1 min.:1 mm; Basic static load rating (C0):54,8 kN; (Oil) Lubrication Speed:11 000 r/min; Size (mm):170x230x28; a:40,8 mm; r min.:2 mm; (Grease) Lubrication Speed:6 800 r/min; Angle (α):15 °; Basic dynamic load rating (C):51,4 kN;
4R2832 NTN Cylindrical Roller Bearingr2 min.:1 mm; Bearing number:E33007J; r1 min.:1 mm; Size (mm):35x62x21; Weight:0.520 Kg; Basic dynamic load rating (C):46000 kN; Bore Diameter (mm):35; Width (mm):21; Calculation factor (e):0.31; B:21 mm; C:17 mm; d:35 mm; a:6.2 mm; (Oil) Lubrication Speed:8000 r/min; T:21 mm; Calculation factor (Y0):1.08; Basic static load rating (C0):71000 kN; (Grease) Lubrication Speed:6000 r/min; D:62 mm; Outer Diameter (mm):62;
NN4926 NTN Tapered Roller BearingOuter Diameter (mm):35; Basic static load rating (C0):29.7 kN; Bearing number:RS303516; (Grease) Lubrication Speed:9100 r/min; Ew:35 mm; Fw:30 mm; Bc:16 mm; (Oil) Lubrication Speed:14000 r/min; Bore Diameter (mm):30; Weight:0.023 Kg; Basic dynamic load rating (C):18 kN;
NNU4948 NTN Tapered Roller BearingWidth (mm):15,875; T:15,875 mm; R:0,8 mm; D:50,8 mm; Bore Diameter (mm):26,289; d:26,289 mm; Size (mm):26.289x50.8x15.875; Bearing number:T104; Outer Diameter (mm):50,8;
NNU4988K NTN Cylindrical Roller Bearingd:50,000 mm; Bearing number:22310EF800; Bore Diameter (mm):50,000; Outer Diameter (mm):110,000; C:40,000 mm; Width (mm):40,000; D:110,000 mm; Size (mm):50x110x40; B:40,000 mm;
NNU4926 NTN Tapered Roller BearingBore Diameter (mm):18; Size (mm):18x24x12; Basic static load rating (C0):10,35 kN; Fw:18 mm; D:24 mm; Outer Diameter (mm):24; Width (mm):12; Bearing number:BK 1812; C:12 mm; Weight:0,0149 Kg; Basic dynamic load rating (C):7,7 kN;
NN3028KBearing number:51112; D:85 mm; d1:85 mm; Ca:41500 N / Dynamic lo; m:0,278 kg / Weight; Da max:70 mm; Outer Diameter (mm):85; rmin:1 mm; D1:62 mm; Size (mm):60x85x17; T:17 mm; nG:5500 1/min / Limitin; ra max:1 mm; Cua:5000 N / Fatigue li; C0a:112000 N / Static lo; Width (mm):17; d:60 mm; da min:75 mm; Bore Diameter (mm):60; A:0,063 / Factor min.;
4R4445 NTN Cylindrical Roller Bearingg:16 mm; Bore Diameter (mm):25; Bearing number:UCP205; Bolt (G):M10; s1:13 mm; a:140 mm; d:25 mm; E:105 mm; W:70 mm; b:38 mm; h:36,5 mm; S2:16 mm; n:14,3 mm; Bi:34,0 mm;

 

 

NNU4988 NTN Tapered Roller Bearing Video

 

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