Product Details

228708C NSK Railway Rolling Spherical Roller Bearings
Brand Name NSK
Model Number 228708C
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

23122C NSK Railway Rolling Spherical Roller BearingsY1 - Geometry Factor:2.90; C - Dynamic Load (Basic):79700 lb; Dimension L Exp:4.25 in; C0 - Static Load:87200 lb; Eng Internal Radial Clearance - Min:0.0024; Pre Install Clearance Max:0.0039 in; Grease Lubrication - M/N Seal:1400 rpm; Shaft Size  :3-7/16 in; Dimension J (Bolt Size):0.75 in; UPC Code:0883450017800; Dimension BC:8.63 in; Engineering Group:Mounted Bearing; Dimension H:0.88 in;
23126C NSK Railway Rolling Spherical Roller BearingsDesign Units:METRIC; e - ISO Factor8:0.47; Y - ISO Factor9:1.27; Aa - Cage-Cone Backface Clearance:13.2 mm; Ab - Cage-Cone Frontface Clearance:4.6 mm; db - Cone Backface Backing Diameter:141.99 mm; a - Effective Center Location3:-7.6 mm; Bearing Weight:2.50 Kg; Cg - Geometry Factor:0.108; Cup Part Number:JP13010; G1 - Heat Generation Factor (Roller-Raceway):211.8; Db - Cup Backface Backing Diameter:171.96 mm;
23026CA3 NSK Railway Rolling Spherical Roller BearingsCup Part Number:JL730612; D:205.000 mm; Series:L730600; Db - Cup Backface Backing Diameter:189.99 mm; Y - ISO Factor4:1.31; r - Cup Backface To Clear Radius1:3.30 mm; G1 - Heat Generation Factor (Roller-Raceway):295; G2 - Heat Generation Factor (Rib-Roller End):103; C - Cup Width:21.438 mm; Cg - Geometry Factor:0.176; Da - Cup Frontface Backing Diameter:198.88 mm; K - Factor2:1.27; e - ISO Factor3:0.46;
23128C NSK Railway Rolling Spherical Roller BearingsCa90 - Dynamic Thrust Rating (90 million revolutions)6:2920 lbf; Cage Type:Stamped Steel; Series:18000; Cg - Geometry Factor:0.0852; Da - Cup Frontface Backing Diameter:82.00 mm; Cone Part Number:18204X; da - Cone Frontface Backing Diameter:56.90 mm; C - Cup Width:12.499 mm; Bearing Weight:0.4 Kg; C90 - Dynamic Radial Rating (90 million revolutions)4:3010 lbf; Aa - Cage-Cone Backface Clearance:1.8 mm;
231481C NSK Railway Rolling Spherical Roller BearingsShaft Size Type:Metric; Dimension KA:1.44 in; Eng Internal Radial Clearance - Max:0.0039; Housing Style:Hanger; Weight:36 lb; Dimension M:2.59 in; Locking Style:Single Concentric; Dimension RA:0.12 in; Pre Install Clearance Min:0.0024 in; Dimension E:2.50 in; Shaft Size  :85 mm; Pre Install Clearance Max:0.0039 in; Thread Size J:1 1/4-7UNC; Grease Lubrication - M/N Seal:1400 rpm; Eng Internal Radial Clearance - Min:0.0024;
231019C NSK Railway Rolling Spherical Roller BearingsC - Inner Ring Width:108.000 mm; D:390.000 mm; R - Inner Ring To Clear Radius4:3.0 mm; Da - Outer Ring Backing Diameter:365.000 mm; C - Dynamic Radial Rating1:1570000 N; Reference Thermal Speed Rating (Grease):790; da - Inner Ring Backing Diameter:265.000 mm; Cg - Geometry Factor3:0.1756; Type:NU; C0 - Static Radial Rating:2650000 N; r - Outer Ring To Clear Radius5:3.0 mm; Bearing Weight:53.400 Kg;
228285C NSK Railway Rolling Spherical Roller Bearingsa - Effective Center Location4:-6.3 mm; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:147000 lbf; d:95 mm; B - Cone Width:43 mm; Cg - Geometry Factor:0.0926; Cone Part Number:X32219M; WPD:158.5 mm; C90 - Dynamic Radial Rating (90 million revolutions)5:97200 N; DD:142.4 mm; da - Cone Frontface Backing Diameter:106 mm; db - Cone Backface Backing Diameter:111 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:69900 N;
23226C NSK Railway Rolling Spherical Roller BearingsAa - Cage-Cone Backface Clearance:8.6 mm; Design Units:Imperial; Da - Cup Frontface Backing Diameter:762.50 mm; D:787.400 mm; G2 - Heat Generation Factor (Rib-Roller End):929; R - Cone Backface To Clear Radius1:6.35 mm; db - Cone Backface Backing Diameter:642.11 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:96600 lbf; Cup Part Number:649310; Series:649000; Y - ISO Factor9:1.62; C - Cup Width:69.850 mm;

 

 

No.BrandNeLADJGd
22324CNSK - - - - - - - -
23226CNSK - - - - 787.400 mm - - -
23126CNSK - - - - 185.000 mm - - 130 mm
23026CA3NSK - - - - 205.000 mm - - -
230906CNSK - - - - - - - -
228285CNSK - - - - - - - 95 mm
22328NSK42 mm - 880 mm - - - M36 -
231481CNSK - - - - - - - -
22228MNSK - - - - - - - 2.4375 in
231255CNSK - - - - 6.8750 in - - -
23224CNSK - 0.083 in - - - - - -
230092CNSK - - - - - - - 3.5000 in
23124CNSK - - - - - - - -
22326CNSK - - - - - - - 1.1250 in
228708CNSK18 mm - 380.00 mm160.00 mm - 320.00 mmM16 -
23128CNSK - - - - - - - 51.999 mm
229750CNSK - - - - - - - -
23120CNSK - - - - - - - -
23228CNSK - - - - - - - -
23122CNSK - - - - - - - -

 

228708C NSK Railway Rolling Spherical Roller Bearings Video

 

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