Product Details

228708C NSK Railway Rolling Spherical Roller Bearings

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

Product Features

 

23120C NSK Railway Rolling Spherical Roller BearingsLimiting Speed - Grease:10,000 rpm; Weight:0.122 kg; Static Load Rating:10,900 N; da (min):49 mm; ra (max):0.6 mm; Dynamic Load Rating:14,100 N; Bore Type:Cylindrical Bore; Da (max):64 mm; Radial Clearance:0.006 to 0.023 mm; B:12 mm; Factor fo:16.1; Configuration:Single Row; Enclosure:Double Seal; d:45 mm; D:68 mm;
23122C NSK Railway Rolling Spherical Roller BearingsBasic static load rating (C0):103 kN; B:27 mm; Bore Diameter (mm):50; Basic dynamic load rating (C):122 kN; Width (mm):27; d:50 mm; 2B:54 mm; Weight:2,1 Kg; Outer Diameter (mm):110; r min.:2 mm; C:27 mm; D:110 mm; Size (mm):50x110x27; Bearing number:7310CDT; Angle (α):15 °; (Grease) Lubrication Speed:8200 r/min;
22326C NSK Railway Rolling Spherical Roller Bearingsda min.:188 mm; Calculation factor (Y1):1,87; Outer Diameter (mm):310; r min.:4 mm; Bore Diameter (mm):170; Da max.:292 mm; Basic static load rating (C0):1 960 kN; (Grease) Lubrication Speed:1 100 r/min; Bearing number:23234B; D:310 mm; C:110 mm; Calculation factor (Y0):1,83; ra max.:3 mm; Calculation factor (e):0,36; Weight:36,8 Kg; (Oil) Lubrication Speed:1 400 r/min; d:170 mm; B:110 mm; Basic dynamic load rating (C):1 180 kN;
230092C NSK Railway Rolling Spherical Roller BearingsDynamic load rating radial (C):125 kN; Size (mm):45x85x32; Width (mm):32; Calculation factor (e):0,39; Weight:0,79 Kg; r:1,5 mm; D:85 mm; T:32 mm; B:32 mm; Outer Diameter (mm):85; R:1,5 mm; Bearing number:33209; d:45 mm; Bore Diameter (mm):45; C:25 mm;
23124C NSK Railway Rolling Spherical Roller BearingsSize (mm):385x530x180; Outer Diameter (mm):530; D:530 mm; T:180 mm; Bore Diameter (mm):385; Width (mm):180; Bearing number:CRD-7701; d:385 mm;
22324C NSK Railway Rolling Spherical Roller BearingsRetainer Material:Machined Brass; da (min):382 mm; D:600 mm; ra (max):4 mm; Configuration:Double Row; d:360 mm; Da (max):578 mm; Weight:279.000 kg; Limiting Speed - Oil:790 rpm; Groove Width A:40 mm; Radial Clearance:0.400 to 0.520 mm; Constant e:0.42; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y0:1.57; Hole Diameter (do):20 mm; Fillet Radius/Chamfer:5 mm; Bore Type:Tapered Bore; Axial Load Factor Y2:2.39;
231255C NSK Railway Rolling Spherical Roller BearingsSize (mm):177.8x114.3x100; r2 min.:1.1 mm; Basic dynamic load rating C:1700 kN; ra - max.:1 mm; M:8 mm; Lubricant:Maintenance free &nd; da max.:130.5 mm; α:6 °; Basic static load rating - C0:3400 kN; Basic static load rating C0:3400 kN; dk:164.465 mm; Da - min.:157 mm; Sealing solution:Triple-lip seals; da - max.:130.5 mm; Mass plain bearing:9.8 kg; r1 min.:1 mm; D:177.8 mm; Material constant KM:330;
23126C NSK Railway Rolling Spherical Roller BearingsBore Diameter (mm):60; Basic dynamic load rating (C):49 kN; Basic static load rating (C0):97,2 kN; Bearing number:K60X68X23F; Bc:23 mm; Weight:0,089 Kg; Ew:68 mm; Fw:60 mm; Outer Diameter (mm):68; (Grease) Lubrication Speed:4600 r/min;
231481C NSK Railway Rolling Spherical Roller BearingshidTable:ecat_NSESBMF; GRS rpm:63000; C:0.385; hidYobi:MF72; C1:0,6 mm; SRE:0.67; Outer Diameter (mm):8,2; SREX:0.02; C0r:13; da:3.2; D_1:8.2; SDM_:4.75; Weight:0,52 Kg; ra:0.15; fo:12.599; D:7 mm; Bearing number:MF72; d:2 mm; Prod_Type3:ESM_MD_WF_OT; Z_:7;
23026CA3 NSK Railway Rolling Spherical Roller BearingsCg - Geometry Factor:0.0526; C - Cup Width:0.5000 in; r - Cup Backface To Clear Radius1:0.08 in; Series:L44600; e - ISO Factor2:0.37; Design Units:Imperial; Y - ISO Factor3:1.6; Db - Cup Backface Backing Diameter:1.75 in; D:2.0467 in; Da - Cup Frontface Backing Diameter:1.91 in; Cup Part Number:L44613;

 

 

No.BrandKdMarDTB
229750CNSK - - - - - - - -
230906CNSK - 25.4 mm - - - - - -
230092CNSK - 45 mm - - 1,5 mm85 mm32 mm32 mm
231255CNSK - - 8 mm - - 177.8 mm - -
231019CNSK - - - 55 mm - 260 mm - 44 mm
228285CNSK - 25 mm - - - - - -
22326CNSK - 170 mm - - - 310 mm - 110 mm
23128CNSK - 90 mm - - - 125 mm - 18 mm
23220CNSK - 180 mm - 196 mm - 380 mm - 75 mm
23122CNSK - 50 mm - - - 110 mm - 27 mm
23224CNSK - 140 mm - - - 250 mm - 68 mm
22328NSK - 38,1 mm - - - 80 mm - 49,2 mm
228708CNSK - 40 mm - 20 mm - 90 mm - 23 mm
23228CNSK - 420 mm - - - 600 mm - 300 mm
231481CNSK - 2 mm - - - 7 mm - -
22324CNSK - 360 mm - - - 600 mm - 243 mm
23026CA3NSK - - - - - 2.0467 in - -
23226CNSK - 120 mm - 34,6 mm - 170 mm27 mm25 mm
23120CNSK - 45 mm - - - 68 mm - 12 mm
23124CNSK - 385 mm - - - 530 mm180 mm -
23126CNSK - - - - - - - -
22228MNSK9 mm190 mm - - - 340 mm - 92 mm

 

228708C NSK Railway Rolling Spherical Roller Bearings Video

 

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