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Home>Products>Thrust Spherical Roller Bearing>NNU4988 NTN Tapered Roller Bearing

  • NNU4988 NTN Tapered Roller Bearing
  • NNU4988 NTN Tapered Roller Bearing

NTN NNU4988 MODELS

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NNU4988 NTN Tapered Roller Bearing

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Thrust Spherical Roller Bearing

NTN NNU4988 Bearing SPECIFICATIONS

  • NNU4988 NTN Tapered Roller Bearing Industries and Applications 25.0 in Dimension L ? We sell Jinan Kaidong Bearing Co., Ltd. discount Thrust Spherical Roller Bearing online 1.7 in Dimension H1 as well as cheap machinery parts.

  • NTN

  • NNU4988

  • 1.7 in
  • Viton Single Lip
  • 25.0 in
  • Split Cylindrical Ho
  • This product line wa
  • 013992088413
  • 18.0 in
  • 180 mm
Download NTN NNU4988 Spec Sheet
Jinan Kaidong Bearing Co., Ltd.

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  • Jinan Kaidong Bearing Co., Ltd.2020-07-10 09:46:19
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NNU4988 NTN Tapered Roller Bearing Exchange Guide

  • 1.7 in
  • Viton Single Lip
  • 25.0 in
  • Split Cylindrical Ho
  • This product line wa
  • 013992088413
  • 18.0 in
  • 180 mm
  • 21.5 in
  • MSM180BR
  • 10.748 in
  • 4 x M30
  • Split Cylindrical Re
  • 1120 rpm
  • 9.5 in
  • 8.7 in
  • 208398 lbf
  • Four-Bolt Plummer Bl
  • 013992034144
  • 305066 lbf
NNU4988 NTN Tapered Roller Bearing pdf

NTN NNU4988 Information techniques NNU4988 NTN Tapered Roller Bearing

 

R2677V NTN Thrust Tapered Roller BearingC - Cup Width:35 mm; da - Cone Frontface Backing Diameter:80.52 mm; d:70 mm; Cg - Geometry Factor:0.0828; K - Factor7:1.75; B - Cone Width:42.000 mm; G2 - Heat Generation Factor (Rib-Roller End):24.5; C1 - Dynamic Radial Rating (1 million revolutions)5:325000 N; D:130.000 mm; Ab - Cage-Cone Frontface Clearance:4.6 mm; e - ISO Factor8:0.33; Cup Part Number:JF7010; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:48100 N;
3RCS2659UPV1 NTN Thrust Tapered Roller Bearinga - Effective Center Location3:-0.18 in; Cup Part Number:3920-B; db - Cone Backface Backing Diameter:2.95 in; G2 - Heat Generation Factor (Rib-Roller End):21.3; Cg - Geometry Factor11:0.109; C90 - Dynamic Radial Rating (90 million revolutions)4:8090 lbf; C0 - Static Radial Rating:43000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:31200 lbf; C1 - Cup Flange Width:0.1875 in; T - Bearing Width to Flange:0.4375 in;
R2674V NTN Thrust Tapered Roller BearingAdapter Sleeve1:OH3068H; C:23 mm; A1:330 mm; H:631 mm; L:880 mm; Seal Type:Labyrinth; N1:50.00 mm; J1:200 mm; Lockwasher:MS3068; Housing:SNT 3068; A2:380 mm; Max Grease Speed:710; Shaft Diameter d:320 mm; End Cover2:EC68; J:750 mm; N:42 mm; UPC Code:999999999; Housing Mass:339 Kg; Max Oil Speed:830; Bearing:23068K;
CRT0814V NTN Thrust Tapered Roller BearingCr - Dynamic Load Rating:1.6 kN; Bore Size d:7 mm; Outside Ring Width B:5.000 mm; Weight:0.0050 Kg; Radius Rs min:0.300 mm; Outside Diameter D:17.0000 mm; C0r - Static Load Rating:0.72 kN; Grease Limiting Speed:40000 rpm; Oil Limiting Speed:47000 rpm; Features:Contact Seals;
RE12801 NTN Thrust Tapered Roller BearingGrease Lubrication - M/N Seal:900 rpm; Oil Lubrication - M/N Seal:900 rpm; Shaft Tolerance:0.0030 in; C - Dynamic Load (Basic):125000 lb; Dimension E:7.60 in; Dimension D:9.040 in; Dimension G:1 in; Weight:55 lb; Dimension L:3.21 in; C0 - Static Load:147000 lb; Grease Lubrication - B/C/O Seal:600 rpm; Bearing Number:22222; Y1 - Geometry Factor:2.55; Float:0.083 in; Eng Internal Radial Clearance - Max:0.0067;
NNU3134 NTN Tapered Roller BearingHousing Style:Four-Bolt Square Fla; Center of Bearing from Housing End A2:28.5 mm; Dynamic Load Rating:8740 lbf; Bolt Size:M16; Static Load Rating:5210 lbf; Dimension E:2.402 in; Shaft Size d:1.969 in; Bearing Number:GRAE50RRB; Weight:6.15 lb; Total Length L:142.9 mm; Bolt Hole Spacing J:111.12 mm; Dimension D:4.437 in; Series:Standard; Center of Bearing from Bearing End S:11.2 mm; Bolt Hole Size N:16 mm;
29492 NTN Thrust Spherical Roller BearingOil Lubrication - M/N Seal:900 rpm; Shaft Tolerance:0.0050 in; Bearing Number:22222; Grease Lubrication - T Seal:1200 rpm; Dimension H:1.00 in; Dimension C:6.300 in; Oil Lubrication - B/C/O Seal:600 rpm; Eng Internal Radial Clearance - Max:0.0047; Dimension E:5.88 in; Dimension L Exp:5.05 in; Housing Style:Piloted Flange Cartr; Locking Style:Double Concentric; Pre Install Clearance Min:0.0030 in; Dimension B Exp:3.15 in;
NNU3164 NTN Tapered Roller BearingBasic Static Radial Load Rating Co:160000 N; Basic Dynamic Radial Load Rating C:128000 N; B:44.40 mm; Oil Speed Rating n2:3800 rpm; Fillet Radius ra:2.00 mm; Accessories:Two Seals; Grease Speed Rating n1:2800 rpm; d:80.000 mm; D:140.0000 mm; Sealed Speed Rating n3:2800 rpm;
292/63 NTN Thrust Spherical Roller BearingC - Dynamic Load (Basic):38100 lb; Dimension G:5.000 in; Y2 - Geometry Factor:4.23; Grease Lubrication - M/N Seal:2000 rpm; Engineering Group:Mounted Bearing; Dimension J (Bolt Size):0.5 in; Dimension D:5.00 in; Shaft Size  :2-1/4 in; UPC Code:0883450090926; Y1 - Geometry Factor:2.84; Eng Internal Radial Clearance - Min:0.0030; Dimension B Fix:2.02 in; Pre Install Clearance Min:0.0030 in;
R08A31V NTN Thrust Tapered Roller Bearingd:110.000 mm; B:70.00 mm; D:320.0000 mm; Oil Speed Rating Open/Shielded n2:2600 rpm; Basic Static Radial Load Rating Co:260000 N; Sealed Speed Rating n3:1500 rpm; Fillet Radius ra:3.00 mm; Grease Speed Rating Open/Shielded n1:2100 rpm; Accessories:One Shield & Snap-Ri; Basic Dynamic Radial Load Rating C:270000 N;
NNU4924 NTN Tapered Roller BearingBearing Number:22220; Dimension D:8.390 in; Dimension N:4.120 in; Eng Internal Radial Clearance - Max:0.0047; Engineering Group:Mounted Bearing; Grease Lubrication - B/C/O Seal:900 rpm; UPC Code:0883450040907; Grease Lubrication - T Seal:1600 rpm; Full Timken Part Number:99999B; Dimension E:7.60 in; Shaft Size Type:Imperial; Dimension H:1.50 in; Pre Install Clearance Max:0.0047 in; Grease Lubrication - M/N Seal:1200 rpm;
NNU49/75 NTN Tapered Roller BearingD:24.0000 mm; Oil Speed Rating Open/Shielded n2:36000 rpm; Basic Dynamic Radial Load Rating C:2910 N; d:12.000 mm; Basic Static Radial Load Rating Co:1500 N; Accessories:One Seal; Grease Speed Rating Open/Shielded n1:30000 rpm; Sealed Speed Rating n3:18000 rpm; B:6.00 mm; Fillet Radius ra:0.30 mm;
WA22219BLLS NTN Thrust Tapered Roller BearingC1 - Dynamic Radial Rating (1 million revolutions)6:23500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3820 lbf; Cg - Geometry Factor:0.0781; a - Effective Center Location4:-0.34 in; G1 - Heat Generation Factor (Roller-Raceway):29.9; Cage Type:Stamped Steel; C0 - Static Radial Rating:26800 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:6100 lbf; R - Cone Backface To Clear Radius3:0.03 in;
NNU4921 NTN Tapered Roller BearingHousing Style:Two-Bolt Pillow Bloc; Total Length L:239.7 mm; Total Height H2:130.2 mm; Series:Medium-Duty; Weight:11.089 lb; Static Load Rating:7120 lbf; Bearing Number:GN111KRRB; Inside Ring Width B:=Bearings1_Inside Ri; Base to Center Height H:66.68 mm; Center of Bearing from End S:19.8 mm; Shaft Size d:1 11/16 in; Dimension L1:79.9 mm; Dimension T:1.315 in; Dimension B1:2.311 in; Seal Type:Shroud Seal;
RE11501 NTN Thrust Tapered Roller BearingG1 - Heat Generation Factor (Roller-Raceway)10:16.1; db - Cone Backface Backing Diameter:1.5 in; Series:26000; D1 - Flange Outer Diameter:2.9865 in; R - Cone Backface To Clear Radius1:0.06 in; Y - ISO Factor9:1.67; G2 - Heat Generation Factor (Rib-Roller End):10.1; C - Cup Width:0.6250 in; B - Cone Width:0.7450 in; Cg - Geometry Factor11:0.063; T1 - Bearing Width:0.7480 in; Cup Part Number:26283-B;
2PE6301 NTN Thrust Tapered Roller BearingReference Thermal Speed Rating (Grease):690; Da - Outer Ring Backing Diameter:429.000 mm; C - Inner Ring Width:63.000 mm; Tapered Bore:N; Type:NU; D:460.000 mm; C0 - Static Radial Rating:1340000 N; Bearing Weight:44.50 Kg; B - Outer Ring Width:63.000 mm; d:280.000 mm; Design Units:METRIC; Reference Thermal Speed Rating (Oil)2:810; da - Inner Ring Backing Diameter:311.000 mm; R - Inner Ring To Clear Radius4:3.0 mm;

 

 

No.BrandTLkGJCHB
R3444VNTN - - - - - - - -
2946NTN - - - - - - - -
CRI-2666LLNTN - - - - - - - 39.000 mm
RE3813NTN - - - - - - - -
LH-WA22217BLLSNTN - - - - - - - -
NNU4956NTN - - - - - - - -
29368NTN - - - - - - - -
RE11501NTN - - - - - - - -
CRT1610VNTN - - - - - - - -
CRT0814VNTN - - - - - - - -
RE4604NTN - - - - - - - -
R34NTN - - - - - - - -
RE2512NTN - - - - - - - 74.00 mm
WA22230BLLSKNTN - - - - - - - 39.70 mm
NNU3022NTN - - - - - - - -
CRT1209VNTN - - - - - - - 22.00 mm
29264NTN - - - - - - - -
3RCS2659UPV1NTN - - - - - - - -
K2N-RTD56205PX1NTN - - - - - - - 24.00 mm
CRI-2070LLNTN - - - - - - - -
NNU306NTN - - - - - - - 18.00 mm
NNU4052NTN - - - - - - - 58.70 mm

 

NNU4988 NTN Tapered Roller Bearing Video

 

NTN NNU4988 Bearings - skf bearings,fag bearings,nsk

Bearingstypes, NNU4988. new types, NNU4988. old types, 4482988 bearing. productstypes, NNU4988. categories, CylindricalRollerBearings. brands, NTN

NTN NNU4988 bearing - Bearings Online Store - VXB Bearing

We have world class manufacuring facilities using latest technology, machines and equipments.Our bearings qualified rate reach more than 99.2% every year

NTN NNU4988 Bearing | 4482988 bearing 440x600x160 Size

Part Number, NNU4988 Cylindrical Roller Bearings (NTN). Old Code, 4482988 bearing. Dimensions, (mm). Inside diameter ID d, 440. Outside diameter OD D 

NTN NNU4988 bearing - NNU4988 | 4482988 | bearings

NTN NNU4988 bearing, Size: 440x600x160. NTN NNU4988 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and 

(NTN) NNU4988 bearing distributor, High demand NNU4988

Model, Description. AC Bearings On NTN Bearing Corp. of America, Browse AC Bearings in the NTN Bearing Corp. of America catalog including Item #,d,D,B,r 

Bearing NNU4988 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NNU4988. Bearing number : NNU4988. Size (mm) : 440x600x160. Brand : NTN. Bore Diameter (mm) : 440. Outer Diameter (mm) : 

NNU4988 - NTN Bearing Finder

Browse Item # NNU4988, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NNU in the NTN Bearing Corp. of America catalog including Item # 

NTN NNU4988 INTERCHANGE

Thrust Spherical Roller Bearing Part series NNU4988 is a potential replacement for these common bearing part numbers:

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

  • NNU4988

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Phone(Working Time)86-15185689412
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NTN NNU4988 Technical Articles

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NTN PILLOW BLOCK BEARING PRICE LIST
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