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Home>Products>Thrust Tapered Roller Bearing>NN4921K NTN Cylindrical Roller Bearing

  • NN4921K NTN Cylindrical Roller Bearing
  • NN4921K NTN Cylindrical Roller Bearing

NTN NN4921K MODELS

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NN4921K NTN Cylindrical Roller Bearing

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Thrust Tapered Roller Bearing

NTN NN4921K Bearing SPECIFICATIONS

  • We work closely with our NN4921K NTN Cylindrical Roller Bearing 1.00 mm Fillet Radius rb manufacturing partners to 250.0000 mm D bring the best value to customers. BEARINGS TRAINING INDUSTRY

  • NTN

  • NN4921K

  • 1.00 mm
  • 250.0000 mm
  • 140.000 mm
  • 84.00 mm
  • 338000 N
  • 2.50 mm
  • 2400 rpm
  • 465000 N
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NN4921K NTN Cylindrical Roller Bearing specification

  • 1.00 mm
  • 250.0000 mm
  • 140.000 mm
  • 84.00 mm
  • 338000 N
  • 2.50 mm
  • 2400 rpm
  • 465000 N
  • 1800 rpm

NTN NN4921K The details of Thrust Tapered Roller Bearing

 

NN3028KLimiting Speed (Grease):23100 rpm; Ce - Dynamic Radial Rating1:40400 N; R - Inner Ring To Clear Radius2:1.0 mm; Design Units:METRIC; Bearing Width:18 mm; Cage Type:CR - Phenolic Outer; Bearing Weight:0.352 Kg; d:40 mm; da - Inner Ring Backing Diameter:47.200 mm; Da - Outer Ring Backing Diameter:73.200 mm; Ball Type:Ceramic; Contact Angle:15 º; do - Ball Diameter:12.700 mm; Limiting Speed (Oil):46200 rpm;
NN3088Basic Dynamic Radial Load Rating C:325000 N; Basic Static Radial Load Rating Co:560000 N; Fillet Radius ra:2.50 mm; D:600.0000 mm; Accessories:One Shield; B:56.00 mm; Sealed Speed Rating n3:0 rpm; Oil Speed Rating Open/Shielded n2:1000 rpm; d:480.000 mm; Grease Speed Rating Open/Shielded n1:850 rpm;
NN38/56 NTN Tapered Roller Bearingdb - Cone Backface Backing Diameter:707.90 mm; Design Units:Imperial; d:660.400 mm; Cg - Geometry Factor:0.308; G1 - Heat Generation Factor (Roller-Raceway):11455.4; D:939.800 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:800000 lbf; G2 - Heat Generation Factor (Rib-Roller End):802.1; R - Cone Backface To Clear Radius1:6.35 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:207000 lbf;
NNU4988 NTN Tapered Roller BearingH1:100.0 mm; H2:35.0 mm; G:M16; Housing:FSNT 518-615; A1:100 mm; Locating Rings (width x OD):SR160X12.5; N1:24.00 mm; Lockwasher:MB18; Cage Type:EJ; Housing Mass:13.1 Kg; C1 Dynamic Load Rating:355; Bolt Qty:4; C0 Static Load Rating:388; J1:50 mm; J2:317 mm; J:290.00 mm; Material :Cast Iron; Adapter Sleeve1:H318; H:194 mm; UPC Code:999999999;
4R3818 NTN Cylindrical Roller BearingDimension V:0.1 in; Bearing Type:Split Cylindrical Ex; Bolt Size:4 x M12; Dimension T:8.5 in; Cr - Dynamic Load Rating:18659 lbf; Shaft Size:1-11/16 in; Dimension R:7.1 in; Bearing UPC:013992025517; Dimension L:4.1 in; Bearing Number:LSE111BX; Series Type:Light Series; Bearing - Housing - Seal:LSE111BXH; Note:This product line wa; Seal Type:Felt Seal; Maximum Speed:4630 rpm; Dimension N:5.375 in; Dimension P:0.5 in;
NN4938K NTN Cylindrical Roller BearingSeries:29600; r - Cup Frontface To Clear Radius2:0.03 in; Y1 - ISO Factor5:1.38; e - ISO Factor4:0.49; K - Factor3:1.2; Da - Cup Frontface Backing Diameter:4.33 in; Y - ISO Factor1:1.23; C - Double Cup Width:1.8125 in; Y2 - ISO Factor6:2.06; Cg - Geometry Factor7:0.117; D:4.4995 in; Design Units:Imperial;
NN3134 NTN Tapered Roller BearingC - Cup Width:0.9375 in; db - Cone Backface Backing Diameter:2.24 in; D:3.3750 in; B - Cone Width:1.1875 in; T - Bearing Width to Flange:0.4375 in; C0 - Static Radial Rating:33200 lbf; D1 - Flange Outer Diameter:3.5270 in; da - Cone Frontface Backing Diameter:1.98 in; Cg - Geometry Factor11:0.0873; Y - ISO Factor9:1.49; C1 - Dynamic Radial Rating (1 million revolutions)5:27900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4980 lbf;
NN4934K NTN Cylindrical Roller Bearingd:260.000 mm; Basic Dynamic Radial Load Rating C:291000 N; Basic Static Radial Load Rating Co:375000 N; Accessories:One Seal; Sealed Speed Rating n3:940 rpm; Oil Speed Rating Open/Shielded n2:1800 rpm; D:400.0000 mm; Fillet Radius ra:3.00 mm; B:65.00 mm; Grease Speed Rating Open/Shielded n1:1500 rpm;
NN3052KB:18.00 mm; Fillet Radius ra:1.00 mm; d:95.000 mm; D:130.0000 mm; Grease Speed Rating n1:11000 rpm; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:16000 rpm; Basic Static Radial Load Rating Co:52000 N; Basic Dynamic Radial Load Rating C:47500 N;
NN4948 NTN Tapered Roller BearingGrease Speed Rating Open/Shielded n1:6300 rpm; D:100.0000 mm; Sealed Speed Rating n3:4000 rpm; d:65.000 mm; B:18.00 mm; Basic Static Radial Load Rating Co:27000 N; Accessories:Two Shields & Snap-R; Basic Dynamic Radial Load Rating C:33800 N; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:77500 rpm;
4R4206 NTN Cylindrical Roller Bearingd:120 mm; Y0 - ISO Factor4:2.11; Da - Outer Ring Backing Diameter:234.000 mm; B - Outer Ring Width:86.000 mm; e - ISO Factor3:0.32; Cage Type:EM; C1(2) - Dynamic Radial Rating (Two-Rows):1080000 N; D:259.993 mm; Y2 - ISO Factor6:2.07; Y1 - ISO Factor5:3.15; Bore Taper:1/12; Bearing Weight:22.30 Kg; Cg - Geometry Factor8:0.0834; r - Outer Ring To Clear Radius2:2.500 mm; R - Inner Ring To Clear Radius1:2.500 mm;
NNU3856 NTN Tapered Roller BearingWeight:0.100 lb; T:0.328 in; V:0.188 in; S:0.290 in; No. of Tangs:19; B:4.109 in; X:2.834 in; Q:0.062 in; R:2.973 in; E:3.593 in;

 

 

No.BrandHSbFCEdT
NN3036NTN - - - - - - - -
4R3229NTN - - - - - - - -
NN4964NTN - - - - - - - -
NNU49/500KNTN - - - - - - - -
4R3031NTN - - - - - - - -
NN3964KNTN - - - - - - - -
4R3056NTN - - - - - - 29.987 mm -
NN3944NTN - - - - - - 95.000 mm -
NN4956NTN - - - - - - - -
NN4948NTN - - - - - - 65.000 mm -
NN49/56NTN - - - - - - 19.050 mm -
NNU4952NTN - - - - - - 130 mm -
NN3068KNTN - - - - - - - -
4R4039NTN - - - - - - 50.000 mm -
NN3938NTN - - - - - - - -
NNU4921KNTN - - - - - - - -
NNU494NTN - 1.063 in - - - - - -
4R2906NTN - - - - - - 60.000 mm -
4R4428NTN - - - - - - 12.000 mm -
NN4921NTN - - - - - - - -
NNU488NTN - - - - - - 16.1250 in -
NN4922NTN - - - - - - - -
NN4952KNTN - - - - - - - -
NNU4926KNTN - - - - - - - -
NN3020KNTN - - - - - - 70 mm -
NN302NTN - - - - - - - -
NN4938NTN - - - - - - - -

NTN NN4921K Bearing | nn4920k ntn 7918cdt koyo 606vv

Get Detailed Price. NN4921K Bearing product introduction NN4921K NTN Shipping process NTN NN4921K Bearing Shipping method Our service 

NTN NN4921K Bearing|Size:105 * 145 * 40

NTN NN4921K Bearing|Size:105 * 145 * 40,NN4921K Price,NN4921K Size

NTN NN4921K Macedonia - NTN Bearings Imported NTN NN4921K

542 products - NTN NN4921K Description. NTN-SNR is a leading bearings manufacturing and design company serving, among others, automotive and 

NTN NN4921K bearing - Original Bearing & Quick Delivery

NTN NN4921K bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial ASTmission 

Bearing NN4921K (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NN4921K. Bearing number : NN4921K. Size (mm) : 105x134x40. Brand : NTN. Bore Diameter (mm) : 105. Outer Diameter (mm) : 134

NN4921K - NTN Bearing Finder

Browse Item # NN4921K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN in the NTN Bearing Corp. of America catalog including Item # 

NTN NN4921 bearing - Original Bearing & Quick Delivery

Bearing name: NTN NN4921 bearing. Price: click here and know more. Distributor：We have world class manufacuring facilities using latest technology, 

 

NN4921K NTN Cylindrical Roller Bearing Video

 

NTN NN4921K INTERCHANGE

Thrust Tapered Roller Bearing Part series NN4921K is a potential replacement for these common bearing part numbers:

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

  • NN4921K

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NTN NN4921K Technical Articles

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