231255C NSK Railway Rolling Spherical Roller Bearings
| Brand Name |
NSK |
| Model Number |
231255C |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| 228708C NSK Railway Rolling Spherical Roller Bearings | H:171.5 mm; T:58.9 mm; RG:1/4-28 UNF; Housing material:Cast iron; N4:2 mm; J:143.5 mm; Fatigue load limit Pu:0.8 kN; Db1:98 mm; N:14 mm; Mass bearing unit:1.65 kg; A5:23.5 mm; s1:34.9 mm; Da:88.9 mm; Recommended tightening torque for grub screw:4 N·m; Basic dynamic load rating C:30.7 kN; d:40 mm; B4:6.75 mm; L:102 mm; J6:115.5 mm; A:38.5 mm; |
| 23122C NSK Railway Rolling Spherical Roller Bearings | B:19.1 mm; Basic Dynamic Radial Load Rating C:10600 N; Accessories:Two Seals; Fillet Radius ra:0.64 mm; Sealed Speed Rating n3:15000 rpm; D:35.0000 mm; d:10.000 mm; Oil Speed Rating n2:20000 rpm; Basic Static Radial Load Rating Co:6100 N; Grease Speed Rating n1:15000 rpm; |
| 230092C NSK Railway Rolling Spherical Roller Bearings | l2 max.:199 mm; Basic dynamic load rating C:100 kN; r1 min.:0.6 mm; α:6 °; Mass rod end:1.85 kg; Specific dynamic load factor K:100 N/mm²; l1 min.:86 mm; Basic static load rating C0:140 kN; l7 min.:46 mm; C1 max.:24 mm; d2 max.:94 mm; d:40 mm; Material constant KM:330; B:28 mm; h:150 mm; dk:53 mm; G:M 39x3; |
| 23120C NSK Railway Rolling Spherical Roller Bearings | Calculation factor Y0:2; Comparative axial load rating CFa:179 kN; r1,2 min.:1.5 mm; Comparative radial load rating CF:1080 kN; D:488.95 mm; Basic static load rating C0:11000 kN; Thrust factor K:1.76; Design variant/feature:TQO/GWI; Basic dynamic load rating C:4130 kN; Calculation factor Y2:3; d1 ≈:392 mm; Fatigue load limit Pu:880 kN; Calculation factor Y1:2; d:355.6 mm; Calculation factor e:0.33; |
| 23128C NSK Railway Rolling Spherical Roller Bearings | b:45 mm; d2:608 mm; G:Tr 560x6; Associated eyebolt for handling:M 12; B5:110 mm; B:85 mm; Mass lock nut:92.6 kg; Associated spanner:TMFN 500-600; d3:710 mm; h:25 mm; d1:650 mm; |
| 23220C NSK Railway Rolling Spherical Roller Bearings | D:22.0000 mm; Basic Dynamic Radial Load Rating C:3250 N; d:8.000 mm; Accessories:One Seal; Fillet Radius ra:0.30 mm; Basic Static Radial Load Rating Co:1360 N; Oil Speed Rating Open/Shielded n2:43000 rpm; Grease Speed Rating Open/Shielded n1:36000 rpm; B:7.00 mm; Sealed Speed Rating n3:23000 rpm; |
| 22324C NSK Railway Rolling Spherical Roller Bearings | Basic Dynamic Radial Load Rating C:154000 N; d:65.000 mm; Sealed Speed Rating n3:3200 rpm; D:140.0000 mm; Fillet Radius ra:2.00 mm; Accessories:Two Seals; B:58.70 mm; Grease Speed Rating n1:3200 rpm; Basic Static Radial Load Rating Co:163000 N; Oil Speed Rating n2:4300 rpm; |
| 23224C NSK Railway Rolling Spherical Roller Bearings | B:180 mm; Basic dynamic load rating C:2550 kN; Design variant/feature:NNU K30/W33; D:460 mm; F:326 mm; Fatigue load limit Pu:440 kN; r1,2 min.:5 mm; Basic static load rating C0:4750 kN; s max.:6.3 mm; Mass bearing:120 kg; da max.:318 mm; D1 ≈:407 mm; Calculation factor kr:0.34; Limiting speed:1500 r/min; b:13.9 mm; ra max.:4 mm; d:280 mm; Da max.:440 mm; Reference speed:1200 r/min; K:7.5 mm; |
| No. | Brand | K | A | J | a | s | N | D | G |
| 231481C | NSK | - | - | - | - | - | - | 180.0000 mm | - |
| 228285C | NSK | - | - | - | - | - | - | - | - |
| 23226C | NSK | - | - | - | - | - | - | 225.0000 mm | - |
| 23120C | NSK | - | - | - | - | - | - | 488.95 mm | - |
| 23126C | NSK | - | - | - | - | - | - | 230 mm | - |
| 22328 | NSK | - | - | - | - | - | - | - | - |
| 22228M | NSK | - | - | - | - | - | - | 105.0000 mm | - |
| 22326C | NSK | - | - | - | - | - | - | 30 mm | - |
| 22324C | NSK | - | - | - | - | - | - | 140.0000 mm | - |
| 23220C | NSK | - | - | - | - | - | - | 22.0000 mm | - |
| 228708C | NSK | - | 38.5 mm | 143.5 mm | - | - | 14 mm | - | - |
| 231019C | NSK | - | - | - | - | - | - | 47.0000 mm | - |
| 229750C | NSK | 12 mm | - | - | - | - | - | 440 mm | - |
| 23122C | NSK | - | - | - | - | - | - | 35.0000 mm | - |
| 23026CA3 | NSK | - | - | - | - | - | - | 32.0000 mm | - |
| 23124C | NSK | - | - | - | - | - | - | 120.0000 mm | - |
| 231255C | NSK | - | 84.138 mm | 177.8 mm | 5.556 mm | 36.513 mm | - | - | - |
| 23224C | NSK | 7.5 mm | - | - | - | - | - | 460 mm | - |
| 23228C | NSK | - | - | - | - | - | - | 720 mm | - |
| 23128C | NSK | - | - | - | - | - | - | - | Tr 560x6 |
| 230092C | NSK | - | - | - | - | - | - | - | M 39x3 |
| 230906C | NSK | - | - | - | - | - | - | 9 mm | - |
231255C NSK Railway Rolling Spherical Roller Bearings Video