231019C NSK Railway Rolling Spherical Roller Bearings
| Brand Name |
NSK |
| Model Number |
231019C |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| No. | Brand | J | L | A | B | d | K | D | G |
| 22228M | NSK | - | - | - | 39.00 mm | 80.000 mm | - | 170.0000 mm | - |
| 231255C | NSK | - | - | - | 48.00 mm | 30.000 mm | - | 62.0000 mm | - |
| 23224C | NSK | - | - | - | 525 mm | 1120 mm | - | 1540 mm | - |
| 22324C | NSK | - | - | - | 64.00 mm | 95.000 mm | - | 170.0000 mm | - |
| 23124C | NSK | - | - | - | 32 mm | - | - | 170 mm | - |
| 23122C | NSK | - | 749.3 mm | - | - | - | - | - | - |
| 23026CA3 | NSK | - | - | - | 40 mm | 100 mm | - | - | - |
| 228708C | NSK | - | - | - | - | 140 mm | - | 280 mm | - |
| 231481C | NSK | - | - | - | 192 mm | 220 mm | - | 310 mm | - |
| 23226C | NSK | - | - | - | 438 mm | - | 12 mm | 1150 mm | - |
| 22328 | NSK | - | 387.35 mm | - | - | - | - | - | - |
| 228285C | NSK | - | - | - | 20.00 mm | 50.000 mm | - | 90.0000 mm | - |
| 23228C | NSK | - | - | - | - | - | - | - | - |
| 23126C | NSK | - | - | - | - | - | - | - | - |
| 229750C | NSK | - | - | - | 46 mm | 60 mm | - | 130 mm | - |
| 23220C | NSK | - | - | - | 55 mm | 80 mm | - | - | M 80 |
| 23120C | NSK | - | - | - | - | - | - | 62 mm | - |
| 231019C | NSK | - | 466.725 mm | - | - | - | - | - | - |
| 230092C | NSK | - | - | - | - | - | - | - | - |
| 23128C | NSK | - | - | - | 40 mm | 75 mm | - | 90 mm | - |
| 230906C | NSK | 1110 mm | - | 470 mm | - | - | - | - | - |
| 22326C | NSK | - | - | - | 92.10 mm | 110.000 mm | - | 240.0000 mm | - |
| 23122C NSK Railway Rolling Spherical Roller Bearings | Cap bolt recommended tightening torque:271.2 N·m; H:422.275 mm; Eye bolt:2 x 1/2-13 UNC; R2:42.862 mm; Labyrinth ring:2 x LOR 139; PosiTrac Plus contact element:2 x B10724-140; Initial grease fill:2154.6 g; Ca:129.794 mm; H1:209.55 mm; L:749.3 mm; P90°:218 kN; A2:285.75 mm; S:4.763 mm; J max.:635 mm; Housing:SAF 634; J1:127 mm; da:149.225 mm; ba:91.281 mm; R1:122.237 mm; Max. speed for PosiTrac Plus seal:950 r/min; |
| 23224C NSK Railway Rolling Spherical Roller Bearings | d:1120 mm; B1:335 mm; Weight:2950 ; Bearing designation:PLC 512-71 ; Pu:2232.010 kg; D:1540 mm; Static (Cor):39780 ; Dynamic (Cr):13965 kN; B:525 mm; |
| 23128C NSK Railway Rolling Spherical Roller Bearings | h:76.5 mm; a:2 mm; Specific static load factor K0:45 N/mm²; Coefficient of friction µ min.:0.08; Tolerance shaft:e7; α:124 °; Coefficient of friction µ max.:0.15; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; B:40 mm; Mass bushing:0.79 kg; D:90 mm; D1:100 mm; Specific dynamic load factor K:25 N/mm²; d:75 mm; Tolerance housing:H7; |
| 23120C NSK Railway Rolling Spherical Roller Bearings | Preload class C GC:590 N; Basic static load rating C0:6.3 kN; Calculation factor f:1.06; Static axial stiffness, preload class B:119 N/µm; a:18.4 mm; ra max.:1 mm; Calculation factor f2B:1.03; D1:52.25 mm; Mass bearing:0.15 kg; Db max.:57.8 mm; Calculation factor (single, tandem) Y2:0.87; da min.:39.6 mm; Calculation factor e:0.68; Basic dynamic load rating C:11.1 kN; Calculation factor (back-to-back, face-to-face) Y2:1.41; |
| 23220C NSK Railway Rolling Spherical Roller Bearings | d2 max.:182 mm; r1 min.:1 mm; w:90 mm; G:M 80; d4 ≈:105 mm; Basic dynamic load rating C:400 kN; Basic static load rating C0:655 kN; l5 ≈:45 mm; dk:105 mm; h1:295 mm; l7 min.:88 mm; Mass rod end:15 kg; Material constant KM:330; α:5 °; l3 min.:85 mm; C1 max.:48 mm; Specific dynamic load factor K:100 N/mm²; B:55 mm; d:80 mm; l4 max.:389 mm; |
| 231481C NSK Railway Rolling Spherical Roller Bearings | F:246 mm; C:192 mm; B:192 mm; d:220 mm; r1,2 min.:2.1 mm; r3,4 min.:2.1 mm; Fatigue load limit Pu:360 kN; D1 ≈:279.9 mm; D:310 mm; Basic dynamic load rating C:1830 kN; Design variant/feature:BC4.1/WO; s:3 mm; Basic static load rating C0:3650 kN; Mass bearing:46.1 kg; |
| 23126C NSK Railway Rolling Spherical Roller Bearings | Height H:3.3750 in; Distance J:3.0000 in; Dimension H1:1.6875 in; Thread Diameter G:7/16-14; Shaft Diameter D:1 3/16 in; Weight W:1.00 lb; Basic Dynamic Radial Load Rating:4380 lbf; Width A:1.6250 in; Dimension S1:0.8750 in; Dimension F:0.6250 in; Insert Bearing IB:ZMaRC; Basic Static Radial Load Rating Co:2520 lbf; Dimension L:4.2500 in; |
| 23228C NSK Railway Rolling Spherical Roller Bearings | Cap bolt recommended tightening torque:298.3 N·m; Max. speed for PosiTrac Plus seal:1300 r/min; Stabilizing ring:SR-20-17; J min.:295.275 mm; N1:26.988 mm; Da:180 mm; A2:155.575 mm; Appropriate attachment bolt size G:0.875 in; H1:114.3 mm; db:114.3 mm; Initial grease fill:365.71 g; ba:44.45 mm; Cap bolt, SAE grade:8; S:4.763 mm; RG:3/8 NPT; Pa:36.9 kN; P90°:84.5 kN; P120°:52.5 kN; Labyrinth ring (db shaft position):LOR 118; |
231019C NSK Railway Rolling Spherical Roller Bearings Video