IKO CRBHV 258 A,CRBHV 258 A UU CROSSED ROLLER BEARINGS
IKO CRBHV 258 A,CRBHV 258 A UU Description
| Shaft dia.
mm | Identification number High Rigidity Type Crossed Roller Bearings V | Mass (Ref.) | Boundary dimensions mm | |||||
| kg | d | D | B | (1) r min | ||||
| Open Type | Sealed Type | |||||||
| 20 | CRBHV 208 A | CRBHV 208 A UU | 0.04 | 20 | 36 | 8 | 0.3 | |
| 25 | CRBHV 258 A | CRBHV 258 A UU | 0.05 | 25 | 41 | 8 | 0.3 | |
| 30 | CRBHV 3010 A | CRBHV 3010 A UU | 0.12 | 30 | 55 | 10 | 0.3 | |
| 35 | CRBHV 3510 A | CRBHV 3510 A UU | 0.13 | 35 | 60 | 10 | 0.3 | |
| 40 | CRBHV 4010 A | CRBHV 4010 A UU | 0.15 | 40 | 65 | 10 | 0.3 | |
| 45 | CRBHV 4510 A | CRBHV 4510 A UU | 0.16 | 45 | 70 | 10 | 0.3 | |
| 50 | CRBHV 5013 A | CRBHV 5013 A UU | 0.29 | 50 | 80 | 13 | 0.6 | |
| 60 | CRBHV 6013 A | CRBHV 6013 A UU | 0.33 | 60 | 90 | 13 | 0.6 | |
| 70 | CRBHV 7013 A | CRBHV 7013 A UU | 0.38 | 70 | 100 | 13 | 0.6 | |
| 80 | CRBHV 8016 A | CRBHV 8016 A UU | 0.74 | 80 | 120 | 16 | 0.6 | |
| 90 | CRBHV 9016 A | CRBHV 9016 A UU | 0.81 | 90 | 130 | 16 | 0.6 | |
| 100 | CRBHV 10020 A | CRBHV 10020 A UU | 1.45 | 100 | 150 | 20 | 0.6 | |
| 110 | CRBHV 11020 A | CRBHV 11020 A UU | 1.56 | 110 | 160 | 20 | 0.6 | |
| 120 | CRBHV 12025 A | CRBHV 12025 A UU | 2.62 | 120 | 180 | 25 | 1 | |
| 130 | CRBHV 13025 A | CRBHV 13025 A UU | 2.82 | 130 | 190 | 25 | 1 | |
| 140 | CRBHV 14025 A | CRBHV 14025 A UU | 2.96 | 140 | 200 | 25 | 1 | |
| 150 | CRBHV 15025 A | CRBHV 15025 A UU | 3.16 | 150 | 210 | 25 | 1 | |
| 200 | CRBHV 20025 A | CRBHV 20025 A UU | 4.00 | 200 | 260 | 25 | 1 | |
| 250 | CRBHV 25025 A | CRBHV 25025 A UU | 4.97 | 250 | 310 | 25 | 1.5 | |
| 300 | CRBH 30025 A | CRBH 30025 A UU | 5.29 | 300 | 360 | 25 | 1.5 | |
| Mounting dimensions mm | Basic dynamic load rating C N | Basic static load rating C 0 N | |
| d a | Da | ||
| 24 | 31 | 2 910 | 2 430 |
| 29 | 36 | 3 120 | 2 810 |
| 36.5 | 48.5 | 7 600 | 8 370 |
| 41.5 | 53.5 | 7 900 | 9 130 |
| 46.5 | 58.5 | 8 610 | 10 600 |
| 51.5 | 63.5 | 8 860 | 11 300 |
| 56 | 74 | 17 300 | 20 900 |
| 66 | 84 | 18 800 | 24 300 |
| 76 | 94 | 20 100 | 27 700 |
| 88 | 112 | 32 100 | 43 400 |
| 98 | 122 | 33 100 | 46 800 |
| 110 | 140 | 50 900 | 72 200 |
| 120 | 150 | 52 400 | 77 400 |
| 132 | 168 | 73 400 | 108 000 |
| 142 | 178 | 75 900 | 115 000 |
| 152 | 188 | 81 900 | 130 000 |
| 162 | 198 | 84 300 | 138 000 |
| 212 | 248 | 92 300 | 169 000 |
| 262 | 298 | 102 000 | 207 000 |
| 312 | 348 | 112 000 | 245 000 |
IKO CRBHV 258 A,CRBHV 258 A UU Nots
Note(1) Minimum allowable single value of chamfer dimension r
Remarks1. The outer ring has an oil groove and two oil holes.
2. No grease is prepacked for Open Type. Perform proper lubrication. Grease is prepacked for Sealed Type.
3. If one side sealed type are needed, please contact IKO.
