Product Details

231255C NSK Railway Rolling Spherical Roller Bearings

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

Product Features

 

22328 NSK Railway Rolling Spherical Roller BearingsCalculation factor - kr:0.23; db min.:66 mm; Basic static load rating C0:69.5 kN; da - max.:57.5 mm; da - min.:57 mm; d:50 mm; Basic dynamic load rating C:73.5 kN; Mass bearing:0.56 kg; da min.:57 mm; Limiting speed:14000 r/min; r1,2 min.:1.1 mm; Da - max.:82.4 mm; D:90 mm; Width (mm):20; s:1.5 mm; F:59.5 mm; db - min.:66 mm; s max.:1.5 mm; Fatigue load limit Pu:8.8 kN; Bearing number:NJ 210 ECML;
229750C NSK Railway Rolling Spherical Roller BearingsDa:75 mm; Bearing number:LUCF 50; H:50 mm; N:8,4 mm; H2:88 mm; Thread (E):23,6; J1:50 mm; A1:72 mm; H1:14 mm; J:108 mm; Outer Diameter (mm):50; A:66 mm; Ew:50 mm; Basic dynamic load rating (C):11,2 kN; Weight:1,04 Kg; J2:116 mm; L:135 mm; Angle (α):50 °; N2:10,5 mm; C:100 mm;
22326C NSK Railway Rolling Spherical Roller Bearingsr min.:2 mm; Outer Diameter (mm):150; KBRG:4165; Prod_Type3:CRB_SR_NUP; Da max.:141 mm; Db max:141 mm; yobi:NUP217EM; Bearing number:NUP217EM; rb max.:2 mm; TSR rpm:4800; DA_:18; Weight / Kilogram:2.2; Macha rpm:7500; hidTable:ecat_NSCLDR; d:85 mm; r1 min.:2 mm; rb:2; S:1,3 mm; db max:98; C0:199;
231019C NSK Railway Rolling Spherical Roller BearingsAa - Cage-Cone Backface Clearance:1.5 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf; Y - ISO Factor9:1.49; Bearing Weight:0.4 Kg; db - Cone Backface Backing Diameter:47.5 mm; R - Cone Backface To Clear Radius1:1.520 mm; Series:28000; Cup Part Number:28317; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cone Part Number:28158; Cage Type:Stamped Steel; G1 - Heat Generation Factor (Roller-Raceway):20.7;
23228C NSK Railway Rolling Spherical Roller BearingsB:62,000 mm; D:210,000 mm; C:62,000 mm; Width (mm):62,000; Outer Diameter (mm):210,000; d:150,000 mm; Bore Diameter (mm):150,000; Size (mm):150x210x62; Bearing number:RN3032;
23120C NSK Railway Rolling Spherical Roller BearingsDa max.:35 mm; D:37 mm; Calculation factor (single, tandem) Y2:0.87; Calculation factor f2B:1.07; D2:34.15 mm; ra max.:0.3 mm; Size (mm):20x37x9; r3,4 min.:0.2 mm; Bearing number:S71904 ACD/HCP4A; Calculation factor fHC:1.04; Calculation factor (back-to-back, face-to-face) Y0:0.76; da max.:25.1 mm; Calculation factor f2A:1; d:20 mm; Width (mm):9; Attainable speed for grease lubrication:45000 r/min;
23226C NSK Railway Rolling Spherical Roller BearingsD:52 mm; Bore Diameter (mm):52; r1 - min.:0.5 mm; Size (mm):52x20x14; Width (mm):14; Basic static load rating - C0:0.6 kN; Basic dynamic load rating - C:0.75 kN; r3 - min.:0.5 mm; Bearing number:51204 V/HR22Q2; d1:39 mm; Limiting speed:420 r/min; Outer Diameter (mm):20; D1:36 mm; d:20 mm; H:14 mm;
23124C NSK Railway Rolling Spherical Roller BearingsB:22 mm; da min.:44 mm; d:40 mm; r min.:0,6 mm; Fw:48 mm; S:0,5 mm; Size (mm):40x62x22; Weight:0,245 Kg; Bearing number:NA 4908; da max:47 mm; Width (mm):22; Da max.:58 mm; Bore Diameter (mm):40; Basic static load rating (C0):67,4 kN; Basic dynamic load rating (C):41,6 kN; Outer Diameter (mm):62; D:62 mm; C:22 mm;
23128C NSK Railway Rolling Spherical Roller BearingsBearing number:23944-S-K-MB; Y0:3,67; ns:12,2 mm; Y1:3,76; ds:6,3 mm; Outer Diameter (mm):300; e:0,18; ra max:2,1 mm; C0r:1250000 N / Static l; D:300 mm; D1:277,4 mm; d:220 mm; rmin:2,1 mm; Width (mm):60; Da max:289,8 mm; Cr:600000 N / Dynamic l; nG:2600 1/min / Limitin; Cur:72000 N; nB:1480 1/min / Referen; Bore Diameter (mm):220;
231481C NSK Railway Rolling Spherical Roller Bearingsd:17 mm; D:30 mm; D2 ≈:27.8 mm; Basic dynamic load rating C:3.97 kN; Size (mm):17x30x7; Fatigue load limit Pu:0.108 kN; da min.:19 mm; Basic static load rating (C0):2,55 kN; B:7 mm; D3:32.5 mm; ra max.:0.3 mm; r1,2 min.:0.3 mm; d1 ≈:21 mm; Limiting speed:24000 r/min; Mass bearing:0.019 kg; Basic dynamic load rating (C):3,97 kN; Reference speed:50 000 r/min; Basic static load rating C0:2.55 kN;

 

 

No.BrandCNeSLaTd
231019CNSK - - - - - - - -
23226CNSK - - - - - - - 20 mm
22328NSK - - - - - - - 50 mm
228708CNSK200 mm - - - - - - 850 mm
23224CNSK3,967 mm - - - 0,322 mm - - 3,175 mm
23124CNSK22 mm - - 0,5 mm - - - 40 mm
230092CNSK - - - - - - - 100 mm
229750CNSK100 mm8,4 mm - - 135 mm - - -
22326CNSK - - - 1,3 mm - - - 85 mm
23026CA3NSK - 16 mm - 22,2 mm133 mm - - 50,8 mm
231481CNSK7 mm - - - - - - 17 mm
23220CNSK69 mm - - - - - - 110 mm
23126CNSK20 mm - - - - - - -
23228CNSK62,000 mm - - - - - - 150,000 mm
22324CNSK - - - - - - - -
231255CNSK7 mm - - - - - - 45 mm
22228MNSK - - - - - - - -
23120CNSK - - - - - - - 20 mm
23128CNSK - - 0,18 - - - - 220 mm
228285CNSK23.02 mm - - - - 23 mm29.37 mm -
230906CNSK12 mm - - - - - - 7 mm
23122CNSK - - - - - - - 95 mm

 

231255C NSK Railway Rolling Spherical Roller Bearings Video

 

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