Product Details

231255C NSK Railway Rolling Spherical Roller Bearings

Brand Name NSK
Model Number 231255C
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

23122C NSK Railway Rolling Spherical Roller BearingsSize (mm):25.4x68.262x22.225; (Grease) Lubrication Speed:6000 r/min; Outer Diameter (mm):68,262; da min.:34,5 mm; db:33,5 mm; B:22,225 mm; Basic static load rating (C0):61,1 kN; D:68,262 mm; r2 min.:1,6 mm; Width (mm):22,225; Db:63 mm; T:22,225 mm; Bearing number:02473/02420; db min:33,5 mm; Da:59 mm; Basic dynamic load rating (C):51 kN; r1 min.:1,6 mm; C:17,462 mm; d:25,4 mm; Weight:0,425 Kg;
229750C NSK Railway Rolling Spherical Roller BearingsD:130 mm; Bearing number:7821CDT; Angle (α):15 °; 2B:26 mm; Bore Diameter (mm):105; B:13 mm; Basic dynamic load rating (C):39 kN; (Grease) Lubrication Speed:5500 r/min; Outer Diameter (mm):130; Basic static load rating (C0):59,5 kN; Width (mm):13; C:13 mm; r min.:1 mm; Weight:0,62 Kg; d:105 mm; Size (mm):105x130x13;
23026CA3 NSK Railway Rolling Spherical Roller BearingsBasic dynamic load rating (C):24 kN; Bearing number:20205 C; B:15 mm; Size (mm):25x52x15; Outer Diameter (mm):52; Basic static load rating (C0):25 kN; D:52 mm; Bore Diameter (mm):25; Weight:0,134 Kg; Width (mm):15; d:25 mm; C:15 mm; (Grease) Lubrication Speed:5000 r/min;
23224C NSK Railway Rolling Spherical Roller Bearingsd:38,1 mm; Basic static load rating (C0):60,3 kN; B:18,288 mm; Bearing number:LM29749/11; Bore Diameter (mm):38,1; (Grease) Lubrication Speed:6100 r/min; Outer Diameter (mm):65,088; Weight:0,24 Kg; Width (mm):19,812; a:4,1 mm; T:19,812 mm; Size (mm):38.1x65.088x19.812; Basic dynamic load rating (C):45 kN; D:65,088 mm; C:15,748 mm;
23128C NSK Railway Rolling Spherical Roller BearingsY2:1.34; Basic static load rating (C0):266 kN; Mass:2.08 kg; Nlim (oil):3,100 rpm; Characteristic cage frequency, FTF:0.45 Hz; d:92,075 mm; Characteristic inner ring frequency, BPFI:14.76 Hz; d1:121 mm; a:0,6 mm; Nlim (grease):2,400 rpm; Characteristic outer ring frequency, BPF0:12.24 Hz; Y0:0.74; Basic dynamic load rating (C):163 kN; e:0.45; Min operating temperature, Tmin:-40 °C; T:33,338 mm; Size (mm):92.075x146.05x33.338;
23120C NSK Railway Rolling Spherical Roller BearingsWidth (mm):12; Db - max.:44.6 mm; Flush Ground:No; Preload class C GC:260 N; Preload class B - GB:130 N; Limiting speed for oil lubrication:70000 mm/min; Cage Material:Phenolic; Da - max.:43.8 mm; Ball - Dw:6.35 mm; D:47 mm; d:25 mm; Rolling Element:Ball Bearing; ra max.:0.6 mm; Bore Diameter (mm):47; Basic dynamic load rating C:8.32 kN; D1:39.21 mm; Preload class C - GC:260 N; Calculation factor f2A:1;
228708C NSK Railway Rolling Spherical Roller BearingsB:31 mm; (Grease) Lubrication Speed:4900 r/min; Bearing number:NH410; Basic dynamic load rating (C):139 kN; B2:14,5 mm; Size (mm):50x130x31; Weight:2,24 Kg; Fw:71 mm; Width (mm):31; Basic static load rating (C0):136 kN; D:130 mm; d:50 mm; B1:9 mm; Bore Diameter (mm):50; Outer Diameter (mm):130; C:31 mm;
23126C NSK Railway Rolling Spherical Roller BearingsD:150 mm; (Grease) Lubrication Speed:5100 r/min; a:2.4 mm; Outside Diameter:150 mm; Outer Diameter (mm):150; r min.:1.5 mm; Width (mm):24; ra1 (max):1 mm; r1:1 mm; da2 (min):107 mm; Bearing number:7020CDB; Da max.:145.6 mm; Basic static load rating (C0):156 kN; Static Load Rating:156,000 N; Basic dynamic load rating (C):123 kN; Size (mm):100x150x24; Da2 (max):145.6 mm; Dynamic Load Rating:123,000 N;

 

 

No.BrandUABdTmaD
228285CNSK - - 18 mm65 mm - - - 100 mm
23228CNSK - - 19 mm45 mm - - - 85 mm
231019CNSK - 60 mm51,6 mm50 mm - - - -
22228MNSK - - 34,1 mm22,225 mm - - - 52 mm
231255CNSK - - 22 mm60 mm - - 22 mm110 mm
23122CNSK - - 22,225 mm25,4 mm22,225 mm - - 68,262 mm
230906CNSK - - 2,5 mm4 mm - - - 7 mm
23124CNSK - - - - - 44 g / Weight - -
23120CNSK - - - 25 mm - - - 47 mm
23226CNSK - - 146,05 mm536,575 mm146,05 mm - 9,7 mm761,873 mm
23126CNSK - - - - - - 2.4 mm150 mm
22326CNSK - - 40 mm90 mm - - - 160 mm
228708CNSK - - 31 mm50 mm - - - 130 mm
230092CNSK44 mm - - - - - - -
23224CNSK - - 18,288 mm38,1 mm19,812 mm - 4,1 mm65,088 mm
229750CNSK - - 13 mm105 mm - - - 130 mm
23128CNSK - - - 92,075 mm33,338 mm - 0,6 mm -
23026CA3NSK - - 15 mm25 mm - - - 52 mm
22328NSK - - - - - - - -
23220CNSK - - - 55 mm31,5 mm - 25 mm120 mm
22324CNSK - - 13 mm30 mm - - - 55 mm
231481CNSK - - 310 mm630 mm - - - 920 mm

 

231255C NSK Railway Rolling Spherical Roller Bearings Video

 

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