BB Shell - PF30 - 46 x 52 x 68 mm [BUILT TO ORDER]
P/N
45296-C68
Built To Order ◾ Lead times are usually 2 weeks ◾ High quantities may have an increased lead time
- 1 $256.99
- 2-4 $254.79
- 5-9 $74.59
- 10+ $27.39
Additional Information
P/N | 45296-C68 |
---|---|
Built To Order | Yes |
Space Flight Ready | No |
Traceability Included | No |
Inside Dimension | 1.809000 |
Outside Dimension | 2.049000 |
Frame Segment | Bottom Bracket Shell |
Application | Bicycle |
OD | 2.049000 |
Wall | 0.120000 |
Length | 2.677 |
Tensile Modulus (Stiffness), msi | 14.340000 |
Max Operating Temp (Tg) | 250.000000 |
WT. | 0.000000 |
Materials | Standard Modulus Carbon |
HTS - Harmonized Tariff Code | 6815.13.0000 |
Surface Finish (exterior) | Sanded Smooth |
Technical Data
We cannot supply any test data for this tube at this time, data may come available in the future
Tolerances
Layup Orientation
SKU : 45296-C68 Rev NC |
||
Ply # | Orientation | Location |
1 | 0/90 | Inside |
2 | 0/90 | ↓ |
3 | 0 | |
4 | 0 | |
5 | 0 | |
6 | 45 | |
7 | -45 | |
8 | 0 | |
9 | 0 | |
10 | 90 | |
11 | 90 | |
12 | 0 | |
13 | 0 | |
14 | 90 | |
15 | 90 | |
16 | 0 | |
17 | 0 | |
18 | -45 | |
19 | 45 | |
20 | 0 | |
21 | 0 | |
22 | 0 | Outside |
- 0° Fibers maximize bending stiffness. Consider bending the tube over your knee.
- 45° Fibers maximize torsional stiffness. Typically plied together in an opposing manner, i.e. ±45°. Consider twisting the tube like a vehicle's driveshaft.
- 90° Fibers maximize crushing stiffness and generally assist in overall tube strength. Consider laying the tube on the ground and stepping on it.
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