BX Type Lubricated Fishing Bumper Sub Oil Drilling Tools
BX Type Lubricated Fishing Bumper Sub
Description
BX Type Lubricated Fishing Bumper Sub Oil Drilling Tools
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| Model | BX121 | BX165 | BX178 | BX203 |
|---|---|---|---|---|
| OD mm(inch) | 121(4‑3/4) | 165(6‑1/2) | 178(7) | 203(8) |
| ID mm(inch) luben@youlongpetro.com | 38.1(1‑1/2) | 50.8(2) | 63(2‑1/2) | 70(2‑3/4) |
| Tool Joint Connection API | NC38 | NC50 | NC50 | 6‑5/8 REG |
| Max.Tensile Load KN(Ibf) | 1100(247,000) | 1400(315,000) | 1450(326,000) | 1500(337,000) |
| Tensile Yield KN(Ibf) | 1950(438,000) | 2100(472,000) | 2200(495,000) | 2400(540,000) |
| Torsional Limited KNm(bf·ft) | 8(6,000) | 13(9,000) | 15(11,000) | 20(14,000) |
| Torsional Yield KNm(lbf ft) | 15(11,000) | 20(14,000) | 27(19,000) | 35(25,000) |
| Max.Stroke mm(inch) | 405(15‑15/16) | 466(18‑11/32) | 470(18‑1/2) | 462(18‑3/16) |
| Overall Length mm(ft) | 2700(8.9) | 3200(10.5) | 3450(11.3) | 3464(11.4) |
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