Product Details

NNU4921K NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number NNU4921K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN3036K NSK CYLINDRICAL ROLLER BEARINGShaft Diameter db:45 mm; Shaft Diameter da:35 mm; Jmin:143 mm; Max Grease Speed:6900; Seal Type:Labyrinth; Bolt Qty:2; Housing Mass:2.2 Kg; C0 Static Load Rating:88; A1:52 mm; Jmax:157 mm; H2:22.00 mm; Locating Rings (width x OD):SR72X5.5; C1 Dynamic Load Rating:90.5; Max Oil Speed:8600; A2:96 mm; J:150.00 mm; A:82.00 mm; G:M12; N1:20.00 mm; L:185.00 mm;
NN404 NSK CYLINDRICAL ROLLER BEARINGAvailability:In Stock; Dynamic Load Rating (kN):465; d:190mm; Reference Speed Rating (r/min):1760; Seals or Shields:Open Type; D:260mm; Weight:0.02 KGS; Static Load Rating (kN):900; Clearance:Standard; SKU:23938-s-mb-fag; Cage Type:Brass; Fatigue Load Rating (kN):62; Limiting Speed Rating (r/min):3150; B:52mm;
NNU4944 NSK CYLINDRICAL ROLLER BEARINGDimension H1:2.5 in; Housing Width:11.7 in; Cr - Dynamic Load Rating:387346 lbf; Bearing Type:Split Cylindrical Ex; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:12-1/2 in; Dimension L:40.0 in; Support Type:Eight-Bolt Plummer B; Cor - Static Load Rating:656892 lbf; Dimension J2:24.0 in; Dimension H2:33.1 in; Bearing - Housing - Seal:MSE1208BXH; Dimension K:8.3 in; Dimension H:16.496 in;
80TRL02 NSK Thrust Tapered Roller BearingSeals or Shields:Open Type; Clearance:C4; SKU:23128cck/c4w33-qbl; D:225mm; Availability:In Stock; B:68mm; d:140mm; Cage Type:Steel; Weight:0.02 KGS;
180RUBE2801PV NSK Thrust Tapered Roller BearingDesign Units:Imperial; Da - Cup Frontface Backing Diameter:4.18 in; D1 - Flange Outer Diameter:4.5147 in; a - Effective Center Location3:-0.09 in; B - Cone Width:0.9230 in; C - Cup Width:0.7411 in; D:4.3307 in; Cage Type:Stamped Steel; Cg - Geometry Factor10:0.0984; C90 - Dynamic Radial Rating (90 million revolutions)4:5760 lbf; T - Bearing Width to Flange:0.3690 in; C1 - Cup Flange Width:0.1870 in;
60TRL08 NSK Thrust Tapered Roller BearingSeals or Shields:Open Type; D:47mm; Cage Type:Plastic; d:30mm; Weight:0.05 KGS; B:9mm; Speed Rating (r/min):26700; SKU:3mm9306wicrduh-timke; Static Load Rating (kN):9.04; Availability:In Stock; Dynamic Load Rating (kN):6.27; Clearance:Standard;
554TFV01A NSK Thrust Tapered Roller BearingGrease Limiting Speed (r/min):4300; Clearance:Standard; Availability:In Stock; Dynamic Load Rating (kN):28.1; Seals or Shields:Non-Contact Seal; Static Load Rating (kN):32.5; Oil Limiting Speed (r/min):5300; SKU:6822vv-nsk; Cage Type:Steel; d:110mm; B:16mm; D:140mm; Weight:0.50 KGS;
710TFX01 NSK Thrust Tapered Roller BearingSRIX:0.04; GRS rpm:18000; C:23; SDM_:45.958; da:36; SRI:4.95; a:14.2; hidYobi:7206CTYN; D_a:56; SBRG:2; SRE:4.95; yobi:7206CTYN; ra:1; C_conv:23000; mass:0.197; Z_:12; Prod_Type3:ACBB_SR_C; r1:0.6; KBRG:7017; ALP21:15;
NN3032K NSK CYLINDRICAL ROLLER BEARINGWeight:115.00 KGS; Static Load Rating (kN):5000; Seals or Shields:Open Type; Clearance:Standard; B:180mm; Dynamic Load Rating (kN):2640; Availability:In Stock; Grease Limiting Speed (r/min):560; Cage Type:Brass; d:280mm; D:460mm; SKU:24156came4-nsk; Oil Limiting Speed (r/min):750;
NN3948 NSK CYLINDRICAL ROLLER BEARINGSKU:6217-ma-c3-fag; d:85mm; B:28mm; D:150mm; Cage Type:Brass; Availability:In Stock; Weight:1.87 KGS; Limiting Speed Rating (r/min):10000; Static Load Rating (kN):64; Seals or Shields:Open Type; Fatigue Load Rating (kN):4.05; Reference Speed Rating (r/min):5300; Clearance:C3; Dynamic Load Rating (kN):83;
NNU4936 NSK CYLINDRICAL ROLLER BEARINGAngle between Set Screws:90 º; Outside Ring Width C:18.000 mm; Material:Bearing Steel; Dimension B2:0.626 in; Dimension S1:30.1 mm; Number of Set Screws:2; Shaft Size d:1 1/8 in; Lubrication Type:Relubricatable; Seal Type:Labyrinth Seal; Center of Bearing from End S:18.3 mm; Radius r:0.6 mm; Series:Industrial; Dimension M:0.156 in; Inner Ring Width B:36.51 mm; O.D. Type:Cylindrical OD; Dimension B1:1.906 in;
930TFX01 NSK Thrust Tapered Roller BearingCr - Dynamic Load Rating:159165 lbf; Dimension H:4.6 in; Dimension T:23.0 in; Shaft Size:8.5 in; Dimension N:17 in; Dimension R:20.2 in; Bearing - Housing - Seal:LSE808BRHATL; Ca - Axial Load Rating:11016 lbf; Bolt Size:4 x M30; Maximum Speed:930 rpm; Bearing Type:Split Cylindrical Re; Bearing Number:LSE808BR; Bearing UPC:013992027634; Note:This product line wa; Dimension L:8.1 in; Support Type:Round Flange;
NN3032 NSK CYLINDRICAL ROLLER BEARINGDI_:143.5; hidYobi:NUP224EM; r1:2.1; D_a max:204; da:131; Z_:17; dc min:146; Prod_Type3:CRB_SR_NUP; db min:131; rb:2; C_conv:335000; GRS rpm:3000; B_:40; SDM_:169.5; C0:420; TSR rpm:3600; yobi:NUP224EM; DA_:26; d:120; db max:140;
NNU4032 NSK CYLINDRICAL ROLLER BEARINGGrease Limiting Speed (r/min):7000; Preload:Light; Availability:In Stock; Oil Limiting Speed (r/min):10700; Static Load Rating (kN):137; D:200mm; Clearance:Standard; Weight:0.02 KGS; d:130mm; B:33mm; Seals or Shields:Open Type; Cage Type:Plastic; Dynamic Load Rating (kN):129; SKU:7026ctrdulp3-nsk;

 

 

No.BrandsQCLtYEH
NN3036NSK - - - - - - - -
NN4924NSK - - - - - - - -
90TRL08NSK - - - - - - - 177 mm
NN3940KNSK - - - - - - - -
NN313NSK - - - - - - - -
692TFX01NSK - - - - - - - -
495TFV01NSK - - - - - - - -
495TFV01NSK - - - - - - - -
110JRF01NSK - - - - - - - -
NNU3022NSK - - - - - - - -
266TFV01NSK - - - - - - - -
NN3134NSK - - - - - - - -
320TFX01NSK - - - - - - - -
30RCV21NSK - - - - - - - -
471TFX01NSK - - - - - - - -
BA120-4NSK - - - - - - - -
NN492NSK - - - - - - - -
130JRF03NSK - - - - - - - -
NN4928KNSK - - - - - - - -
203TFV01NSK - - - - - - - -
NN3022NSK - - - - - - - -
NN4934KNSK - - - - - - - -
150RUBE2701PVNSK - - - - - - - -
555TFV01NSK - - - 284.00 mm - - - -
NNU304NSK - - - - - - - -
482TFX01NSK - - - - - - - -

 

NNU4921K NSK CYLINDRICAL ROLLER BEARING Video

 

Tapered roller bearing - Wikipedia

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Tapered roller thrust bearings are designed to to carry axial loads with no radial load carrying capacity. They comprise of a shaft washer, a housing washer, and a 

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Tapered Roller. ​Tapered thrust-type bearings are engineered for true rolling motion, which offers increased bearing life and additional load-bearing capacity
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