Product Details

30248 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number 30248
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

67390/67322 NSK CYLINDRICAL ROLLER BEARINGAxial Load Factor Y1:3.17; Axial Load Factor Y2:4.72; Constant e:0.21; Hole Diameter (do):5 mm; D:260 mm; Radial Clearance:0.100 to 0.135 mm; Bore Type:Tapered Bore; Limiting Speed - Grease:2,100 rpm; B:55 mm; Center Guidance:Floating Steel Ring; Weight:15.300 kg; ra (max):2.5 mm; Limiting Speed - Oil:2,500 rpm; Groove Width A:12 mm; Static Load Rating:765,000 N; Nr. of Holes:6; Retainer Material:Pressed Steel;
48393/4832 NSK CYLINDRICAL ROLLER BEARINGFactor fo:12.4; Static Load Rating:14,000 N; Weight:0.287 kg; Dx (min):76 mm; D:68 mm; Limiting Speed - Oil:13,000 rpm; Dynamic Load Rating:26,800 N; b (min):1.9 mm; D1 (max):64.8 mm; da (min):35 mm; d:28 mm; Fillet Radius/Chamfer:1.1 mm; Limiting Speed - Grease:11,000 rpm; a (max):3.3 mm; Da (max):61 mm; Enclosure:Snap Ring Groove wit; Snap Ring Width:1.7 mm; B:18 mm; Cy (max):4.6 mm; ra (max):1 mm;
R470-1 NSK CYLINDRICAL ROLLER BEARINGBearing Width:10 mm; d:17 mm; Contact Angle:25 º; D:35 mm; da - Inner Ring Backing Diameter:21.500 mm; R - Inner Ring To Clear Radius2:0.3 mm; Ball Type:Ceramic; Limiting Speed (Oil):93120 rpm; Da - Outer Ring Backing Diameter:31.100 mm; Cage Type:CR - Phenolic Outer; do - Ball Diameter:4.762500 mm; Bearing Weight:0.038 Kg; Ce - Dynamic Radial Rating1:6600 N; C0 - Static Radial Rating:2970 N; Design Units:METRIC;
L623149/L62311 NSK CYLINDRICAL ROLLER BEARINGC0 Static Load Rating:240; Housing:SNT 515-612; N1:24.00 mm; L:280.00 mm; Bearing:22215K; H1:80.0 mm; Housing Mass:6.90 Kg; Jmax:238 mm; Jmin:222 mm; Max Oil Speed:4600; A1:80 mm; A2:127 mm; Adapter Sleeve1:HE315; H:156.00 mm; Seal Type:Labyrinth; End Cover2:EC515-612; C1 Dynamic Load Rating:222; Seal:LO515/ 2-1/2; Max Grease Speed:3700; H2:30 mm;
82587/8295 NSK CYLINDRICAL ROLLER BEARINGe - Geometry Factor:0.25; UPC Code:0883450148740; Y2 - Geometry Factor:4.06; Dimension F:16.00 in; Weight:87 lb; Shaft Tolerance:0.0030 in; Grease Lubrication - T Seal:1200 rpm; Oil Lubrication - B/C/O Seal:600 rpm; Full Timken Part Number:QVVPH22V312SB; Dimension B:9.38 in; Shaft Size  :3-3/4 in; Dimension J (Bolt Size):0.750 in; Pre Install Clearance Min:0.0053 in; Grease Lubrication - M/N Seal:900 rpm;
3208 NSK CYLINDRICAL ROLLER BEARINGG2 - Heat Generation Factor (Rib-Roller End):18.6; R - Cone Backface To Clear Radius1:0.14 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:36800 lbf; r - Cup Frontface To Clear Radius2:0.090 in; B - Cone Width:2 in; T - Bearing Width across Cones:4.5624 in; Y2 - ISO Factor10:1.31; G1 - Heat Generation Factor (Roller-Raceway)11:118; Aa - Cage-Cone Backface Clearance:0.44 in; Design Units:Imperial;
HH234031/HH234018 NSK CYLINDRICAL ROLLER BEARINGDa (max):282 mm; B:102 mm; Inside Ring Outside Diameter:180 mm; Fillet Radius/Chamfer:4 mm; Configuration:Single Row; r1:4 mm; d:140 mm; ra1 (max):3 mm; Enclosure:Open; Limiting Speed - Grease:1,800 rpm; dd (min):198 mm; Bore Type:Cylindrical Bore; Radial Clearance:0.060 to 0.105 mm; Limiting Speed - Oil:2,200 rpm; Dynamic Load Rating:920,000 N; Static Load Rating:1,250,000 N; dc (min):182 mm; db (max):176 mm;
R420-2 NSK CYLINDRICAL ROLLER BEARINGEnclosure:Open; ra (max):2 mm; d:120 mm; Fillet Radius/Chamfer:2.1 mm; db (max):141 mm; db (min):132 mm; Limiting Speed - Grease:3,000 rpm; B:40 mm; Configuration:Single Row; dc (min):146 mm; Bore Type:Cylindrical Bore; ra1 (max):2 mm; Dynamic Load Rating:260,000 N; r1:2.1 mm; Da (max):203 mm; dd (min):156 mm; D:215 mm; Limiting Speed - Oil:3,400 rpm; Static Load Rating:320,000 N; Inside Ring Outside Diameter:143.5 mm;
R500-5 NSK CYLINDRICAL ROLLER BEARINGCage Type:Stamped Steel; db - Cone Backface Backing Diameter:2.09 in; Design Units:Imperial; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:7590 lbf; C0 - Static Radial Rating:16700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:16800 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2980 lbf; Aa - Cage-Cone Backface Clearance:0.01 in; R - Cone Backface To Clear Radius3:0.14 in;
67388/67322 NSK CYLINDRICAL ROLLER BEARINGWeight:0.407 kg; B:19 mm; ra (max):1 mm; D:85 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:9,300 rpm; r1:0.5 mm; Dx (min):93 mm; Dynamic Load Rating:32,500 N; Limiting Speed - Grease:7,800 rpm; da (min):52 mm; Radial Clearance:0.018 to 0.036 mm; Configuration:Single Row; Fillet Radius/Chamfer:1.1 mm; Groove Width:1.9 mm; Static Load Rating:20,500 N; Enclosure:Open; Groove Diameter:81.8 mm;

 

 

No.BrandLCseaEkt
R560-4NSK - - - - - - - -
99600/991NSK - - - - - - - -
HH923649/HH923611NSK - - - - - - - -
R1010-1NSK - 26 mm - - - - - -
82576/82931NSK - - - - - - - -
HR32064XJNSK - - - - - - - -
R400-8NSK - - - - - - - -
R790-1NSK - - - - - - - -
37425/37625NSK - - - - - - - -
74525/74846XNSK - - - - - - - -
LM328448/LM32841NSK - - - - - - - -
56418/56662NSK - - - - - - - -
56425/56662NSK - - - - - - - -
48290/4822NSK - - - - - - - -
56418/5665NSK - - - - - - - -
3233NSK - - - - - - - -
HM231136/HM231115NSK - - - - - - - -
48385/48328NSK - - - - - - - -
99575/991NSK - - - - - - - -
R490-1NSK - - - 0.067 in - - - -

 

30248 NSK CYLINDRICAL ROLLER BEARING Video

 

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