Product Details

4R4821 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R4821
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

4R6805 NTN Cylindrical Roller BearingD:90mm; d:40mm; SKU:6308-zz/c3-qbl; Weight:0.02 KGS; Seals or Shields:Two Metal Shields; Availability:In Stock; Cage Type:Steel; B:23mm; Clearance:C3;
4R6603 NTN Cylindrical Roller BearingDimension H2:24.0 in; Dimension H:12.008 in; Dimension K:7.5 in; Ca - Axial Load Rating:17985 lbf; Dimension J:20.0 in; Weight:741 lb; Dimension H1:2.0 in; Support Type:Four-Bolt Plummer Bl; Maximum Speed:960 rpm; Note:This product line wa; Bearing Number:MSE704BR; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Type:Split Cylindrical Re; Bolt Size:4 x M30; Bearing UPC:013992105387; Housing Width:9.3 in;
NN4928 NTN Tapered Roller BearingGrease Reference Speed:19000 rpm; Outside Ring Width B:10.000 mm; Weight:0.04 Kg; Outside Diameter D:35.000 mm; Cr - Dynamic Load Rating:6 kN; Clearance:C0 (Normal); Snap Ring Diameter D2 max:39.700 mm; Snap Ring Width f max:1.120 mm; Radius Rs min:0.300 mm; Oil Reference Speed:28000 rpm; Bore Size d:17 mm; Features:Snap Ring; C0r - Static Load Rating:3.3 kN;
4R603 NTN Cylindrical Roller BearingWeight:0.14 KGS; Fatigue Load Rating (kN):0.75; D:52mm; Clearance:Standard; Static Load Rating (kN):10.4; Dynamic Load Rating (kN):19; B:15mm; Cage Type:Plastic; Availability:In Stock; SKU:7304-b-tvp-ua-fag; Limiting Speed Rating (r/min):17000; d:20mm; Seals or Shields:Open Type; Reference Speed Rating (r/min):13000;
NN4952K NTN Cylindrical Roller BearingC0 Static Load Rating:102; J:160.00 mm; G:M12; Housing:FSNT 510-608; J1:34 mm; End Cover1:EC510-608; Max Grease Speed:5800; C1 Dynamic Load Rating:113; Material :Cast Iron; N1:11 mm; Seal Type:Taconite; Shaft Diameter da:40 mm; A:90.00 mm; Locating Rings (width x OD):SR90X9; A1:60 mm; H2:25.0 mm; Shaft Diameter db:50 mm; N:11.00 mm; Cage Type:EJ; Housing Mass:3.2 Kg;
4R5805 NTN Cylindrical Roller BearingBearing Weight:786.000 Kg; Reference Thermal Speed Rating (Grease):290; B - Inner Ring Width:250 mm; R - Inner Ring To Clear Radius1:6.000 mm; Da - Outer Ring Backing Diameter:1016.000 mm; da - Inner Ring Backing Diameter:830.000 mm; Y0 - ISO Factor4:3.26; Y1 - ISO Factor5:4.85; Reference Thermal Speed Rating (Oil)7:330; Cage Material:Brass; e - ISO Factor3:0.21; B - Outer Ring Width:250.000 mm; Cage Type:YMB;
4R4413 NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)4:4880 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2280 lbf; C - Cup Width:19.050 mm; R - Cone Backface To Clear Radius1:2.290 mm; K - Factor7:2.14; C0 - Static Radial Rating:21200 lbf; D:69.850 mm; G1 - Heat Generation Factor (Roller-Raceway):23.6; G2 - Heat Generation Factor (Rib-Roller End):9.63; e - ISO Factor8:0.27; db - Cone Backface Backing Diameter:39.12 mm;
4R7404 NTN Cylindrical Roller BearingFull Timken Part Number:3MMC9326WICRDUH; Contact Angle:25 º; Ball Type:Ceramic; r - Outer Ring To Clear Radius3:1.5 mm; C0 - Static Radial Rating:71700 N; Bearing Weight:1.65 Kg; Precision Class:ISO P4S (ABEC 7/9); Cage Type:CR - Phenolic Outer; Design Units:METRIC; Da - Outer Ring Backing Diameter:169.200 mm; R - Inner Ring To Clear Radius2:1.5 mm; Limiting Speed (Oil):15400 rpm; do - Ball Diameter:13.493750 mm;
4R4426 NTN Cylindrical Roller Bearinge - ISO Factor8:0.4; da - Cone Frontface Backing Diameter:2.76 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3970 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5760 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:38700 lbf; Y2 - ISO Factor10:2.5; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10000 lbf; T - Bearing Width across Cups:2.1869 in;
NNU4964K NTN Cylindrical Roller BearingB:51mm; SKU:22314emw33-timken; D:150mm; Reference Speed Rating (r/min):4200; Limiting Speed Rating (r/min):3600; Cage Type:Brass; Weight:4.40 KGS; Availability:In Stock; d:70mm; Static Load Rating (kN):414; Seals or Shields:Open Type; Dynamic Load Rating (kN):395; Clearance:Standard;

 

 

No.BrandbEAJGXRQ
NN314NTN32 mm - - - - - - -
4R3821NTN - - - - - - - -
NNU4921KNTN - - - - - - - -
NNU4976KNTN - - - - - - - -
NN4932KNTN - - - - - - - -
NN4952NTN - - - - - - - -
4R2832NTN - - - - - - - -
NN4948NTN - - - - - - - -
4R2904NTN - - - - - - - -
4R2035NTN - - - - - - - -
NNU4964KNTN - - - - - - - -
4R7617NTN - - - - - - - -
NN3084KNTN - - - - - - - -
NN396NTN - - - - - - - -
4R4821NTN - - - - - - - -
NN4924KNTN - - 105.00 mm210.00 mmM12 - - -
4R7404NTN - - - - - - - -
4R5604NTN - - - - - - - -
4R304NTN - - - - - - - -
NNU4972KNTN - - - - - - - -
NN3044KNTN - - - - - - - -

NTN 4R4821 Four Row Cylindrical Roller Bearings - 4R4821

What is N/A Minimum Buy Quantity NTN 4R4821 Four Row Cylindrical Roller Bearings in mechanical engineering? Four Row Cylindrical Roller Bearings 

Bearing 4R4821 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings 4R4821. Bearing number : 4R4821. Size (mm) : 240x330x220. Brand : NTN. Bore Diameter (mm) : 240,000. Outer Diameter (mm) : 

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Nov 29, 2018 - We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R4821 Which NTN 4R4821 is the most 

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NTN 4R4821 bearing, Size: 240x330x220. NTN 4R4821 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and 

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4R4821 NTN Cylindrical Roller Bearing Video

 

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