Product Details

228708C NSK Railway Rolling Spherical Roller Bearings

Brand Name NSK
Model Number 228708C
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandsTdBDBnD4D3
231019CNSK - - 400 mm148 mm - - - -
22228MNSK - - - - - - - -
23128CNSK - - 2.3617 in - - - - -
23224CNSK - - - - - - - -
229750CNSK - - 1.5 in - - - - -
23126CNSK - - 50 mm27 mm110 mm - - -
23220CNSK - - - - - - - -
22328NSK - - 3.2500 in - 5.5115 in - - -
231255CNSK - - 4.0000 in - 6.3750 in - - -
230092CNSK20 mm10 mm - - - 34 mm270 mm300 mm
22326CNSK - - - - 2.8438 in - - -
228285CNSK - - 50.8 mm17.463 mm - - - -
231481CNSK - - - - - - - -
23226CNSK - - 40 mm - - - - -
23122CNSK - - - - - - - -
23120CNSK - - - - - - - -
22324CNSK - - 340 mm243 mm580 mm - - -
230906CNSK - - - 4.352 in - - - -
23124CNSK - - 20 mm15 mm52 mm - - -
23026CA3NSK - - - 68.263 mm317.500 mm - - -
23228CNSK - - - - - - - -
228708CNSK - - 150 mm73 mm270 mm - - -

 

229750C NSK Railway Rolling Spherical Roller BearingsK - Factor8:1.93; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:8810 lbf; Cg - Geometry Factor:0.0725; C0 - Static Radial Rating:23000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:19500 lbf; R - Cone Backface To Clear Radius3:0.14 in; G1 - Heat Generation Factor (Roller-Raceway):28.7; Ab - Cage-Cone Frontface Clearance:0.06 in; Design Units:Imperial; d:1.5 in; G2 - Heat Generation Factor (Rib-Roller End):12.2;
22328 NSK Railway Rolling Spherical Roller BearingsCg - Geometry Factor11:0.13; Y2 - ISO Factor10:2.49; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:76500 lbf; Bearing Weight:10.25 lb; Y1 - ISO Factor9:1.67; Cage Type:Stamped Steel; Series:575; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:7870 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:11400 lbf; Cone Part Number:580WA; Design Units:Imperial; R - Cone Backface To Clear Radius1:0.14 in;
23226C NSK Railway Rolling Spherical Roller Bearingsr - Cup Backface To Clear Radius2:1.52 mm; B - Cone Width:23.000 mm; db - Cone Backface Backing Diameter:50.04 mm; Design Units:METRIC; da - Cone Frontface Backing Diameter:46.48 mm; a - Effective Center Location3:-5.8 mm; Bearing Weight:0.70 Kg; G1 - Heat Generation Factor (Roller-Raceway):30.1; Aa - Cage-Cone Backface Clearance:1.3 mm; Cage Type:Stamped Steel; e - ISO Factor8:0.35; Cg - Geometry Factor:0.0762;
23124C NSK Railway Rolling Spherical Roller BearingsFillet Radius/Chamfer:1.1 mm; Static Load Rating:26,900 N; D:52 mm; B:15 mm; d:20 mm; ra1 (max):0.6 mm; Enclosure:Open; Dynamic Load Rating:31,500 N; r1:0.6 mm; Da (max):45 mm; Bore Type:Cylindrical Bore; dd (min):33 mm; Radial Clearance:0.035 to 0.060 mm; db (max):27 mm; Inside Ring Outside Diameter:27.5 mm; Limiting Speed - Oil:15,000 rpm; db (min):25 mm; Configuration:Single Row; Limiting Speed - Grease:12,000 rpm;
23224C NSK Railway Rolling Spherical Roller BearingsBearing Number:LSE300BX; Maximum Speed:3310 rpm; Note:This product line wa; Series Type:Light Series; Dimension T:11.3 in; Dimension N:7.563 in; Shaft Size:3 in; Dimension R:9.5 in; Bearing - Housing - Seal:LSE300BXHRSS; Cr - Dynamic Load Rating:31024 lbf; Bearing UPC:013992026156; Support Type:Round Flange; Dimension V:0.1 in; Bearing Type:Split Cylindrical Ex; Dimension P:0.6 in; Seal Type:Viton Single Lip;
231255C NSK Railway Rolling Spherical Roller BearingsD:6.3750 in; C - Cup Width:1.1563 in; K - Factor7:1.23; Series:52000; da - Cone Frontface Backing Diameter:4.43 in; Db - Cup Backface Backing Diameter:5.63 in; Y2 - ISO Factor10:2.12; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:87500 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:22700 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:10600 lbf; Cone Part Number:52400D;
23126C NSK Railway Rolling Spherical Roller BearingsFactor fo:13.1; Static Load Rating:38,000 N; Weight:1.070 kg; Radial Clearance:0.018 to 0.036 mm; da (min):60 mm; Da (max):100 mm; d:50 mm; Fillet Radius/Chamfer:2 mm; B:27 mm; ra (max):2 mm; Configuration:Single Row; Limiting Speed - Grease:4,300 rpm; Dynamic Load Rating:62,000 N; D:110 mm; Enclosure:Double Seal; Bore Type:Cylindrical Bore;
23228C NSK Railway Rolling Spherical Roller BearingsCor - Static Load Rating:19643 lbf; Bearing UPC:013992025524; Support Type:Two-Bolt Plummer Blo; Bearing Type:Split Cylindrical Re; Series Type:Light Series; Dimension H :2-1/2 in; Shaft Size:1.75 in; Cr - Dynamic Load Rating:18694 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension J1 :7 in; Dimension L :8-1/4 in; Bearing Number:LSE112BR; Note:This product line wa; Dimension J2 :6-1/2 in;
22228M NSK Railway Rolling Spherical Roller BearingsDimension R:27.9 in; Maximum Speed:610 rpm; Dimension L:11.7 in; Dimension N:24.750 in; Cr - Dynamic Load Rating:356772 lbf; Support Type:Round Flange; Ca - Axial Load Rating:29000 lbf; Dimension V:0.2 in; Dimension H:6.4 in; Series Type:Medium Series; Dimension P:1.6 in; Bearing Number:MSE1108BR; Note:This product line wa; Bearing Type:Split Cylindrical Re; Shaft Size:11.5 in; Cor - Static Load Rating:594395 lbf;
230906C NSK Railway Rolling Spherical Roller BearingsType:Open; Cover Length C1:1.075 in; B:4.352 in; Cover Diameter A:4.7 in; Number of Bolts:4;
22324C NSK Railway Rolling Spherical Roller BearingsStatic Load Rating:8,300,000 N; da (min):362 mm; Roller Profile:Symmetric; Configuration:Double Row; B:243 mm; Constant e:0.42; Limiting Speed - Oil:840 rpm; d:340 mm; Enclosure:Open; ra (max):4 mm; Hole Diameter (do):20 mm; Weight:267.000 kg; Bore Type:Tapered Bore; Fillet Radius/Chamfer:5 mm; Nr. of Holes:8; D:580 mm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y2:2.42; Da (max):558 mm;
23120C NSK Railway Rolling Spherical Roller BearingsBore Size d:45 mm; Cr - Dynamic Load Rating:48.8 kN; C0r - Static Load Rating:29.3 kN; Weight:0.84 Kg; Grease Reference Speed:7800 rpm; Features:Shields; Clearance:C3; Oil Reference Speed:11000 rpm; Outside Ring Width B:25.000 mm; Radius Rs min:1.500 mm; Outside Diameter D:100.000 mm;
231019C NSK Railway Rolling Spherical Roller BearingsStatic Load Rating:5,500,000 N; Dynamic Load Rating:3,900,000 N; d:400 mm; da (min):422 mm; Configuration:Double Row; Fillet Radius/Chamfer:5 mm; B:148 mm; Enclosure:Open; Hole Diameter (do):12 mm; Bore Type:Tapered Bore; Roller Profile:Symmetric; Axial Load Factor Y0:2.75; Limiting Speed - Oil:900 rpm; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y2:4.19; Da (max):578 mm; Weight:151.000 kg;
23122C NSK Railway Rolling Spherical Roller BearingsCr - Dynamic Load Rating:426238 lbf; Maximum Speed:700 rpm; Bearing Type:Split Cylindrical Ex; Bolt Size:4 x M24; Dimension H:7.1 in; Series Type:Heavy Series; Dimension P:1.9 in; Dimension R:31.3 in; Seal Type:High Temperature Pac; Bearing Number:HSE1000BX; Dimension N:27.252 in; Bearing - Housing - Seal:HSE1000BXHHTPS; Dimension T:35.0 in; Bearing UPC:013992022981; Shaft Size:10 in; Dimension V:0.3 in;

 

 

228708C NSK Railway Rolling Spherical Roller Bearings Video

 

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