Product Details

30256 NSK CYLINDRICAL ROLLER BEARING

Brand Name NSK
Model Number 30256
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

R400-3 NSK CYLINDRICAL ROLLER BEARINGC1:43.4 mm; Bore Type:Cylindrical Bore; E:119 mm; Weight:1.900 kg; Enclosure:Double Seal; Configuration:Double Row; Dynamic Load Rating:170,000 N; Static Load Rating:285,000 N; c:2 mm; f (max):2.4 mm; d:70 mm; Fillet Radius/Chamfer:0.6 mm; D:110 mm; B:54 mm; C:53 mm; Limiting Speed - Oil:1,400 rpm;
67389/6732 NSK CYLINDRICAL ROLLER BEARINGL1:79.38 mm; Relief Diameter A:590.80 mm; H14:20.9042 mm; Locknut:N 600; Major Diameter:600.02 mm; R:508.0 mm; Threads No. per Inch:4; C1:700.23 mm; F:89.70 mm; H2:12.70 mm; Lockplate:P 600; Diameter S-3:587.40 mm; G:40.77 mm; D:75.01 mm; Bearing Bore:600 mm; S3:46.0 mm;
795/792 NSK CYLINDRICAL ROLLER BEARINGDesign Units:Imperial; r - Cup Backface To Clear Radius1:0.06 in; Y - ISO Factor3:2.19; e - ISO Factor2:0.27; Cup Part Number:2520A; Da - Cup Frontface Backing Diameter:2.46 in; Cg - Geometry Factor:0.0656; D:2.6150 in; C - Cup Width:0.8125 in; Db - Cup Backface Backing Diameter:2.32 in; Series:2500;
30244 NSK CYLINDRICAL ROLLER BEARINGC1 - Dynamic Radial Rating (1 million revolutions)6:63600 lbf; Aa - Cage-Cone Backface Clearance:0.09 in; R - Cone Backface To Clear Radius3:0.14 in; Cg - Geometry Factor:0.121; G1 - Heat Generation Factor (Roller-Raceway):403.8; Cage Type:Stamped Steel; Series:48300; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:28700 lbf; K - Factor8:1.82; d:5.2500 in; C90 - Dynamic Radial Rating (90 million revolutions)5:16500 lbf;
HR32060XJ NSK CYLINDRICAL ROLLER BEARINGC90 - Dynamic Radial Rating (90 million revolutions)5:93200 lbf; K - Factor8:1.74; Aa - Cage-Cone Backface Clearance:0.22 in; Cage Type:Pin-Type; B - Cone Width:3.5625 in; Cone Part Number:HM261049; Ab - Cage-Cone Frontface Clearance:0.25 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:626000 lbf; Series:HM261000; d:13.1250 in; da - Cone Frontface Backing Diameter:14.09 in; G2 - Heat Generation Factor (Rib-Roller End):324;
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;
HM231136/HM23111 NSK CYLINDRICAL ROLLER BEARINGe - ISO Factor2:0.44; D:2.8346 in; Cup Part Number:19283X; Da - Cup Frontface Backing Diameter:2.62 in; Y - ISO Factor3:1.35; Db - Cup Backface Backing Diameter:2.44 in; r - Cup Backface To Clear Radius1:0.08 in; C - Cup Width:0.5625 in; Series:19000; Design Units:Imperial; Cg - Geometry Factor:0.0694;
R400-5 NSK CYLINDRICAL ROLLER BEARINGe - ISO Factor3:0.3; r - Outer Ring To Clear Radius2:6.000 mm; d:400.000 mm; Reference Thermal Speed Rating (Oil)7:440; D:820.000 mm; Y1 - ISO Factor5:3.4; Cage Type:YMB; da - Inner Ring Backing Diameter:496.000 mm; Y0 - ISO Factor4:2.28; B - Inner Ring Width:243 mm; Cg - Geometry Factor8:0.0994; Design Unit:METRIC; Cage Material:Brass; Da - Outer Ring Backing Diameter:729.000 mm; B - Outer Ring Width:243.000 mm;
HM231136/HM231115 NSK CYLINDRICAL ROLLER BEARINGFillet Radius/Chamfer:4 mm; Db (max):268 mm; Outside Ring Inside Diameter:260 mm; d:140 mm; db (max):176 mm; Enclosure:Open; ra1 (max):3 mm; Radial Clearance:0.100 to 0.145 mm; ra (max):3 mm; db (min):158 mm; dd (min):198 mm; Bore Type:Cylindrical Bore; dc (min):182 mm; da (min):158 mm; Static Load Rating:745,000 N; B:62 mm; r1:4 mm; D:300 mm; Dynamic Load Rating:595,000 N; Da (max):282 mm;
56418/5665 NSK CYLINDRICAL ROLLER BEARINGLocking Style:Double V-Lock; Dimension C:4.900 in; Dimension B Exp:2.54 in; Dimension J (Bolt Size):0.75 in; Dimension N:1.31 in; Housing Style:Piloted Flange Cartr; Engineering Group:Mounted Bearing; Eng Internal Radial Clearance - Max:0.0055; Y2 - Geometry Factor:4.29; Oil Lubrication - B/C/O Seal:1000 rpm; Dimension SVV:4.49 in; Oil Lubrication - M/N Seal:1300 rpm; Full Timken Part Number:QVVC19V085SB;

 

 

No.BrandLCseaEkt
R460-1NSK - - - - - - - -
30256NSK - - - - - - - -
32338NSK - - - - - - - -
HR32060XJNSK - - - - - - - -
HM231132/HM23111NSK - - - - - - - -
48385/4832NSK - - - - - - - -
R620-1NSK - - - - - - - -
R470-51NSK - - - - - - - -
R460-6NSK1.181 in - - - - - - -
R630-2NSK - - - - - - - -
82562/8295NSK - - - - - - - -
HR32952JNSK - - - - - 6 mm32.5 mm1.2 mm
HM231132/HM231115NSK - - - - - - - -
71453/7175NSK - - - - - - - -
52393/52618NSK - - - - - - - -
L327249/L32721NSK - - - - - - - -
787/772NSK - - - - - - - -
BJM720249/JM72021NSK - 41 mm - 4.2 mm - - - 9 mm
BJLM820048/JLM820012NSK - - - - - - - -
3226NSK - - - - - - - -
74525/74856NSK - - - - - - - -
82562/82931NSK - - - - - - - -
30264NSK - - - - - - - -
82550/82931NSK - - - - - - - -
56418/56662NSK - - - - - - - -
32976NSK - - - - - - - -
82576/8295NSK - - - - - - - -

 

30256 NSK CYLINDRICAL ROLLER BEARING Video

 

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