Product Details

23228C NSK Railway Rolling Spherical Roller Bearings

Brand Name NSK
Model Number 23228C
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

23224C NSK Railway Rolling Spherical Roller BearingsDimension M:11.5 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Housing Width:9.8 in; Cr - Dynamic Load Rating:304391 lbf; Dimension H2:28.0 in; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:475921 lbf; Support Type:Four-Bolt Plummer Bl; Seal Type:Viton Single Lip; Dimension H1:2.1 in; Bolt Size:4 x M36; Dimension H:14.016 in; Series Type:Medium Series; Shaft Size:9.5 in; Bearing - Housing - Seal:MSE908BRHRSS;
229750C NSK Railway Rolling Spherical Roller BearingsDiameter d :4 3/16 in; Sleeve:S-24; Series:222K; S:0.938 in; D1:6.130 in; Bearing Number:22224K; Lockwasher and Lockplates:W-24; SNW/SNP Assembly Weight:6.65 lb; Taper:1:12; B2:3.456 in; Tolerance1:-0.005 in; Locknut:AN-24;
231019C NSK Railway Rolling Spherical Roller Bearingsd2 ≈:859 mm; K:12 mm; r1,2 min.:7.5 mm; db min.:778 mm; Mass bearing + sleeve:990 kg; d3:870 mm; Ba min.:26 mm; Fatigue load limit Pu:1100 kN; b:22.3 mm; Calculation factor e:0.21; Da max.:1062 mm; Limiting speed:530 r/min; B:250 mm; Calculation factor Y1:3.2; da max.:859 mm; d1:710 mm; B5:112 mm; Reference speed:280 r/min; Calculation factor Y0:3.2; Basic static load rating C0:18600 kN;
22328 NSK Railway Rolling Spherical Roller BearingsMax. speed for Taconite seal:1400 r/min; J min.:206.375 mm; Housing:SAF 513; P180°:19.1 kN; R2:15.875 mm; Pa:4.45 kN; ba:27.781 mm; Stabilizing ring:2 x SR-13-0; H:147.637 mm; N1:19.05 mm; Da:120 mm; J max.:241.3 mm; H1:76.2 mm; H2:25.4 mm; Initial grease fill:107.73 g; P90°:30.2 kN; P150°:16 kN; Appropriate attachment bolt size G:0.625 in; Cap bolt, SAE grade:5; PG:1/8 NPT;
23128C NSK Railway Rolling Spherical Roller BearingsK - Factor7:1.45; C0 - Static Radial Rating:15500 lbf; Da - Cup Frontface Backing Diameter:73.90 mm; Series:28000; Ab - Cage-Cone Frontface Clearance:1.8 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; Y - ISO Factor9:1.49; G2 - Heat Generation Factor (Rib-Roller End):12.5; Design Units:Imperial; Db - Cup Backface Backing Diameter:69.09 mm; Cone Part Number:28151; G1 - Heat Generation Factor (Roller-Raceway):20.7;
22326C NSK Railway Rolling Spherical Roller BearingsN1:32.00 mm; H2:45.0 mm; Material :Cast Iron; J:350.00 mm; A1:120 mm; N:26 mm; H1:125.0 mm; Locknut:KM19; H:242 mm; Seal:LO619; L:410.00 mm; Bolt Qty:2; Lockwasher:MB19; A:175.00 mm; Shaft Diameter d:85 mm; UPC Code:999999999; Seal Type:Labyrinth; Housing:SNT 522-619; G:M24; Jmin:344 mm;
23220C NSK Railway Rolling Spherical Roller BearingsR - Cone Backface To Clear Radius1:4.060 mm; Ab - Cage-Cone Frontface Clearance:4.1 mm; C - Cup Width:57 mm; C0 - Static Radial Rating:1630000 N; Y - ISO Factor9:1.8; db - Cone Backface Backing Diameter:264.92 mm; Da - Cup Frontface Backing Diameter:343.41 mm; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:260.1 mm; Bearing Weight:25.800 Kg; Db - Cup Backface Backing Diameter:336.04 mm;
23226C NSK Railway Rolling Spherical Roller BearingsL1:119.00 mm; D3:210 mm; Locknut:KM32; Lockwasher and Lockplates:MB32; G:M160x3; Weight:7.55 Kg; d1:5 7/16 in; Appropriate Hydraulic Nut:HMV32; C:28 mm;
22228M NSK Railway Rolling Spherical Roller BearingsFatigue load limit Pu:156 kN; da min.:1475 mm; Da max.:1445 mm; H:130 mm; D:1535 mm; r1,2 min.:5 mm; Basic static load rating C0:16300 kN; d:1380 mm; Mass bearing (including seat washer where applicable):310 kg; Minimum load factor A:1400; ra max.:4 mm; Basic dynamic load rating C:1330 kN; Limiting speed:340 r/min; d1 ≈:1535 mm; D1 ≈:1385 mm; Reference speed:240 r/min;
230906C NSK Railway Rolling Spherical Roller BearingsBasic static load rating C0:4300 kN; Da max.:902 mm; Basic dynamic load rating C:1760 kN; Db max.:902 mm; das:802 mm; Calculation factor Y:0.6; Reference speed:240 r/min; d1 ≈:811 mm; s max.:8 mm; Mass bearing:105 kg; D:920 mm; da min.:768 mm; Fatigue load limit Pu:315 kN; ra max.:4 mm; r1,2 min.:5 mm; B:78 mm; d:750 mm; D1 ≈:863 mm; Calculation factor kr:0.1; Calculation factor e:0.2;
22324C NSK Railway Rolling Spherical Roller BearingsGrease Reference Speed:4200 rpm; Cr - Dynamic Load Rating:88.1 kN; Oil Reference Speed:6100 rpm; Bore Size d:120 mm; Outside Ring Width B:28.000 mm; Features:Shields; Clearance:C3; C0r - Static Load Rating:79.3 kN; Weight:2.03 Kg; Outside Diameter D:180.000 mm; Radius Rs min:2.000 mm;
228285C NSK Railway Rolling Spherical Roller BearingsR - Cone Frontface To Clear Radius1:0.030 in; Y2 - ISO Factor10:2.97; d:1.9375 in; Bearing Weight:4.1 lb; D:3.9370 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5120 lbf; r - Cup Backface To Clear Radius2:0.08 in; Ab - Cage-Cone Frontface Clearance:0.09 in; Series:375; B - Double Cone Width:2.0940 in; K - Factor7:1.73; Cone Part Number:378DE; Y1 - ISO Factor9:1.99; e - ISO Factor8:0.34;
23122C NSK Railway Rolling Spherical Roller BearingsCa - Axial Load Rating:8588 lbf; Note:This product line wa; Bearing UPC:013992032690; Dimension L:22.0 in; Cr - Dynamic Load Rating:118025 lbf; Dimension H:7.126 in; Weight:216 lb; Shaft Size:4-15/16 in; Dimension J:19.5 in; Bearing Number:MSE415BR; Bolt Size:4 x M24; Support Type:Four-Bolt Plummer Bl; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension K:4.7 in; Series Type:Medium Series; Housing Width:7.2 in;
231255C NSK Railway Rolling Spherical Roller Bearingsda min.:600 mm; Da max.:990 mm; ra max.:8 mm; Fatigue load limit Pu:780 kN; Basic dynamic load rating C:7210 kN; db min.:674 mm; r1,2 min.:9.5 mm; D:1030 mm; s max.:10.3 mm; Limiting value e:0.3; Basic static load rating C0:11200 kN; Mass bearing:805 kg; Reference speed:560 r/min; d:560 mm; Limiting speed:800 r/min; F:668 mm; Calculation factor kr:0.13; da max.:657 mm; B:206 mm; D1 ≈:892 mm;
23120C NSK Railway Rolling Spherical Roller BearingsShaft Size Type:Metric; Shaft Size  :100 mm; Oil Lubrication - M/N Seal:900 rpm; Bearing Number:22222; Y1 - Geometry Factor:2.55; Grease Lubrication - T Seal:1200 rpm; Dimension J (Bolt Size):1 in; C - Dynamic Load (Basic):125000 lb; Dimension N:4.210 in; Eng Internal Radial Clearance - Max:0.0067; Shaft Tolerance:0.0030 in; Grease Lubrication - B/C/O Seal:600 rpm; Engineering Group:Mounted Bearing;
228708C NSK Railway Rolling Spherical Roller BearingsCa90 - Dynamic Thrust Rating (90 million revolutions)7:367000 N; WPD:459.7 mm; G2 - Heat Generation Factor (Rib-Roller End):201.4; db - Cone Backface Backing Diameter:357 mm; R - Cone Backface To Clear Radius3:5.080 mm; a - Effective Center Location4:4.3 mm; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:183000 lbf; Ab - Cage-Cone Frontface Clearance:6.9 mm; Design Units:METRIC;

 

 

No.BrandKNFCrsBS
23126CNSK - - - - - - - -
23228CNSK - - - - - - - -
231019CNSK12 mm - - - - - 250 mm -
231255CNSK - - 668 mm - - - 206 mm -
22326CNSK - 26 mm - - - - - -
230092CNSK - - - - - - - -
230906CNSK - - - - - - 78 mm -
231481CNSK - - - - - - - -
22324CNSK - - - - - - - -
23026CA3NSK - - - - - 25.4 mm73.025 mm0.794 mm
23224CNSK - - - - - - - -
228285CNSK - - - - - - - -
23124CNSK - - - 3253 - - -
23122CNSK - - - - - - - -
22228MNSK - - - - - - - -
23220CNSK - - - - - - 76 mm -
23128CNSK - - - - - - 21.435 mm -
22328NSK - - - - - - - -
23226CNSK - - - 28 mm - - - -
229750CNSK - - - - - - - 0.938 in
228708CNSK - - - - - - - -
23120CNSK - - - - - - - -

 

23228C NSK Railway Rolling Spherical Roller Bearings Video

 

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