Product Details

NN492 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN492
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NNU4936K NTN Cylindrical Roller BearingConfiguration:Single Row; D:68 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Radial Clearance:0.018 to 0.036 mm; Limiting Speed - Oil:12,000 rpm; Dynamic Load Rating:14,100 N; Fillet Radius/Chamfer:0.6 mm; Limiting Speed - Grease:10,000 rpm; da (min):49 mm; d:45 mm; B:12 mm; ra (max):0.6 mm; Static Load Rating:10,900 N; Factor fo:16.1; Da (max):64 mm; Weight:0.122 kg;
NN3056 NTN Tapered Roller BearingOutside Ring Width B:11.000 mm; Radius Rs min:0.600 mm; Grease Reference Speed:19000 rpm; Outside Diameter D:35.000 mm; Weight:0.05 Kg; Features:Contact Seals; C0r - Static Load Rating:3.7 kN; Clearance:C3; Cr - Dynamic Load Rating:7.6 kN; Bore Size d:15 mm; Oil Reference Speed:28000 rpm;
NN3040KLimiting Speed - Grease:5,300 rpm; B:23 mm; D:120 mm; Radial Clearance:0.060 to 0.090 mm; d:65 mm; dc (min):81 mm; Bore Type:Cylindrical Bore; ra (max):1.5 mm; Limiting Speed - Oil:6,300 rpm; Fillet Radius/Chamfer:1.5 mm; r1:1.5 mm; dd (min):87 mm; db (min):73.5 mm; Weight:1.060 kg; Dynamic Load Rating:84,000 N; ra1 (max):1.5 mm; Enclosure:Open; Configuration:Single Row; Static Load Rating:94,500 N;
NNU4972K NTN Cylindrical Roller BearingPre Install Clearance Max:0.0055 in; Grease Lubrication - M/N Seal:1200 rpm; Dimension J (Bolt Size):0.875 in; Dimension BC:11.75 in; Y1 - Geometry Factor:2.55; Dimension D:8.5000 in; Int Radial Clearance Reduction Max:0.0025 in; C - Dynamic Load (Basic):97700 lb; Y2 - Geometry Factor:3.80; Grease Lubrication - T Seal:1600 rpm; Dimension H:1.50 in; Dimension L:4.51 in; Dimension C:5.12 in; Weight:35 lb;
NN4948K NTN Cylindrical Roller BearingY0 - ISO Factor4:2.28; B - Inner Ring Width:128 mm; D:410.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):2190000 N; da - Inner Ring Backing Diameter:284.500 mm; R - Inner Ring To Clear Radius1:3.0 mm; Superseded Part:26250KYMW33W45AC3; Cg - Geometry Factor8:0.1105; Da - Outer Ring Backing Diameter:373.900 mm; Design Unit:METRIC; d:250.000 mm; Cage Material:Brass; Reference Thermal Speed Rating (Grease):620;
4R2628 NTN Cylindrical Roller Bearingda - Cone Frontface Backing Diameter:5.39 in; Cone Part Number:795; C90 - Dynamic Radial Rating (90 million revolutions)5:22000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:148000 lbf; db - Cone Backface Backing Diameter:5.59 in; C1 - Dynamic Radial Rating (1 million revolutions)6:85000 lbf; B - Cone Width:1.875 in; Aa - Cage-Cone Backface Clearance:0.18 in; Cage Type:Stamped Steel;
NN3944 NTN Tapered Roller BearingTotal Height H:104.8 mm; Weight:4.1 lb; Inside Ring Width B:23.83 mm; Height H2:61.9 mm; Housing Width A:13.5 in; Opening Width N1:15.9 mm; Static Load Rating:2530 lbf; Bearing Number:GRAE30RRB; Shaft Length L1:72.2 mm; Dimension G:2.047 in; Dimension P:1.626 in; Total Length L:113.5 mm; Dimension L2:12.70 mm; Pitch Height H1:88.90 mm; Socket Width A2:36.5 mm; Housing Style:Take-Up; Seal Type:Molded Shroud;
NN3948 NTN Tapered Roller BearingNr. of Holes:8; Dynamic Load Rating:4,700,000 N; da (min):488 mm; Fillet Radius/Chamfer:6 mm; Da (max):652 mm; Radial Clearance:0.370 to 0.490 mm; Axial Load Factor Y2:4.35; Limiting Speed - Oil:750 rpm; Weight:208.000 kg; ra (max):5 mm; D:680 mm; Axial Load Factor Y1:2.92; d:460 mm; Retainer Material:Machined Brass; Bore Type:Tapered Bore; Roller Profile:Symmetric; Axial Load Factor Y0:2.86; Enclosure:Open;
NN3021KD:200 mm; Radial Clearance:0.030 to 0.058 mm; d:95 mm; Fillet Radius/Chamfer:3 mm; ra (max):2.5 mm; Da (max):186 mm; Enclosure:Double Seal; Bore Type:Cylindrical Bore; B:45 mm; Configuration:Single Row; Dynamic Load Rating:153,000 N; Weight:5.670 kg; Static Load Rating:118,000 N; Factor fo:13.3; Limiting Speed - Grease:2,400 rpm; da (min):109 mm;
4R6017 NTN Cylindrical Roller BearingC0 - Static Radial Rating:15800 lbf; Cup Part Number:02420; C - Cup Width:17.463 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2650 lbf; da - Cone Frontface Backing Diameter:38.61 mm; Da - Cup Frontface Backing Diameter:63.00 mm; B:22.225 mm; K - Factor7:1.4; Cone Part Number:02476; Cg - Geometry Factor:0.0681; Ab - Cage-Cone Frontface Clearance:1.5 mm; B - Cone Width:22.225 mm; Y - ISO Factor9:1.44;
4R4813 NTN Cylindrical Roller BearingC90 - Dynamic Radial Rating (90 million revolutions)5:5610 lbf; Cone Part Number:LM104949E; C1 - Dynamic Radial Rating (1 million revolutions)6:21700 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:37700 lbf; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.03 in; R - Cone Backface To Clear Radius3:0.14 in; a - Effective Center Location4:-0.23 in; d:2 in; da - Cone Frontface Backing Diameter:2.2 in;
NNU4934K NTN Cylindrical Roller BearingCategory:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:12.757; Product Group:M06288;
NN3964K NTN Cylindrical Roller BearingOil Limiting Speed (r/min):27800; SKU:7008a5trdudlp3-nsk; Static Load Rating (kN):15.1; Clearance:Standard; Grease Limiting Speed (r/min):18600; Weight:0.19 KGS; D:68mm; Preload:Light; Seals or Shields:Open Type; B:15mm; Availability:In Stock; Cage Type:Plastic; Dynamic Load Rating (kN):19.5; d:40mm;
NN3972Cor - Static Load Rating:28551 lbf; Bearing - Housing - Seal:MSE111BXHRSS; Bearing Type:Split Cylindrical Ex; Dimension N:6.571 in; Dimension V:0.1 in; Seal Type:Viton Single Lip; Bearing Number:MSE111BX; Dimension L:4.8 in; Dimension R:8.6 in; Cr - Dynamic Load Rating:27202 lbf; Bolt Size:4 x M12; Dimension P:0.6 in; Support Type:Round Flange; Note:This product line wa; Shaft Size:1-11/16 in; Dimension H:2.6 in;

 

 

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NN492 NTN Tapered Roller Bearing Video

 

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