BYB British full needle open type bearing is a British stamped outer ring full needle roller bearing with unsealed openings at both ends. It is designed according to British dimensions and has full needle rollers without retainers. It has strong radial bearing and impact resistance, and is suitable for radial support scenarios of limited space British equipment. It does not require additional axial positioning components and is easy to assemble.
| Model | Basic Dimensions | Basic rated dynamic load | Weight | Type | |||
|---|---|---|---|---|---|---|---|
| Inner diameter | Outer diameter | Thickness | Dynamic load | Static load | |||
| [mm] | [mm] | [mm] | (kN) | (kN) | （kg） | ||
| B-24-N | 3.175 | 6.35 | 6.35 | 1.64 | 0.835 | 0.0009 | BYB British Full Needle Open Type |
| B-2.5-4 | 3.969 | 7.144 | 6.35 | 1.93 | 1 | 0.0009 | BYB British Full Needle Open Type |
| B-2.5-5 | 3.969 | 7.144 | 7.92 | 2.52 | 1.42 | 0.0014 | BYB British Full Needle Open Type |
| B-34-N | 4.762 | 8.731 | 6.35 | 2.1 | 1.04 | 0.0018 | BYB British Full Needle Open Type |
| B-36-N | 4.762 | 8.731 | 9.52 | 3.6 | 2.09 | 0.0023 | BYB British Full Needle Open Type |
| B-44 | 6.35 | 11.112 | 6.35 | 2.49 | 1.2 | 0.0023 | BYB British Full Needle Open Type |
| B-45 | 6.35 | 11.112 | 7.92 | 3.35 | 1.76 | 0.0027 | BYB British Full Needle Open Type |
| B-46 | 6.35 | 11.112 | 9.52 | 4.35 | 2.44 | 0.0034 | BYB British Full Needle Open Type |
| B-47 | 6.35 | 11.112 | 11.13 | 5.25 | 3.15 | 0.0041 | BYB British Full Needle Open Type |
| B-55 | 7.938 | 12.7 | 7.92 | 3.85 | 2.12 | 0.0036 | BYB British Full Needle Open Type |
| B-56 | 7.938 | 12.7 | 9.52 | 5 | 2.93 | 0.0045 | BYB British Full Needle Open Type |
| B-57 | 7.938 | 12.7 | 11.13 | 6.05 | 3.75 | 0.005 | BYB British Full Needle Open Type |
| B-59 | 7.938 | 12.7 | 14.27 | 8.05 | 5.4 | 0.0064 | BYB British Full Needle Open Type |
| BH-57 | 7.938 | 14.288 | 11.13 | 6.65 | 3.7 | 0.0064 | BYB British Full Needle Open Type |
| BH-59 | 7.938 | 14.288 | 14.29 | 8.9 | 10.8 | 0.0065 | BYB British Full Needle Open Type |
| B-65 | 9.525 | 14.288 | 7.92 | 4.3 | 2.47 | 0.0041 | BYB British Full Needle Open Type |
| B-66 | 9.525 | 14.288 | 9.52 | 5.55 | 3.4 | 0.005 | BYB British Full Needle Open Type |
| B-67 | 9.525 | 14.288 | 11.13 | 6.75 | 4.4 | 0.0059 | BYB British Full Needle Open Type |
| B-68 | 9.525 | 14.288 | 12.7 | 7.85 | 5.35 | 0.0068 | BYB British Full Needle Open Type |
| B-69 | 9.525 | 14.288 | 14.27 | 8.95 | 6.3 | 0.0077 | BYB British Full Needle Open Type |
