Goodyear
airplane innertubes are manufactured to rigid standards to meet or
exceed all commercial and military performance requirements. Each
is produced to the requirements of Goodyear's quality standard QAI2525,
and meets the MIL-I-5014 military specification except for packaging.
All tubes
are individually wrapped in .005 mm gauge clear plastic and cardboard
boxed in various quantities.
Our innertubes
are made from natural rubber which provides maximum life and meets
cold temperature performance requirements. The tubes are factory
balanced. The heavy spot is marked with a yellow stripe; if it does
not have a stripe the valve is considered the heavy spot.
The valve
stem, core and cap are manufactured by Schrader for aircraft use.
They are designed for high and low pressure requirements. The High
Pressure Cap is metal (MS20813-1). The Low Pressure Cap is plastic.
All parts meet U.S.A. military specifications.
Click
here for:
.
Recommended Storage
Place in a cool, dry place out of direct sunlight. Temperatures should
be between 32 degrees F (0 degrees C) and 85 degrees F (30 degrees
C). Always store away from fluorescent lights, electric motors and
similar electric equipment. They create ozone which has a deteriorating
effect on rubber. Whenever possible they should be stored in their
original cardboard carton. Never hang over nails, pegs or any object
that might form a crease. It will eventually produce a crack in the
rubber, leading to a leak.
.
Recommended Age Limit
Tubes may be placed in service, regardless of the calendar age,
provided all inspection for service/storage or individual customer-imposed
restrictions are met.
.
Recommended Use
A new tube should be used when installing in a new tire. Tubes,
like tires, grow in service, taking a permanent set of about 25%
larger. This makes a used tube too large to use in a new tire which
would cause a wrinkle and lead to a leak.
A punctured
tube may be repaired and reinserted in the tire.
.
Valve Bending
Tube valves are bent at the tube factory to the Tire and Rim Association's
recommended angle.
A manual
(hand held) "Valve Converting Tool" is available for easy
bending of the stem. Contact Schrader World Headquarters in Monroe,
N.C., U.S.A. Telephone (704) 289-4535.
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.
Tube And Valve Technical Data
|
|
|
NOMINAL
TUBE SIZE |
GROSS
WEIGHT |
VALVE |
| TUBE
SIZE DESIGNATION |
TYPE |
VALVE
TYPE |
O.D. |
WIDTH |
WHEEL
DIA. |
LBS. |
KGS. |
SHAPE |
LOCATION |
|
|
|
|
|
|
|
|
|
|
| 5.00-4
Color
|
REG |
TR-67 |
13 |
5.00 |
4 |
.9 |
.428 |
B90
degrees |
0 |
| 5.00-5/15x6.00-5/380x150-5 |
REG |
TR-67 |
13 |
5.00 |
5 |
1.1 |
.513 |
B90
degrees |
0 |
| 6.00-6/15x6.00-6
(G15/6.00-6) |
REG |
TR-20 |
15 |
6.00 |
6 |
1.3 |
.581 |
STR |
1.0" |
| 6.00-6/15x6.00-6
(G15/6.00-6) |
REG |
TR-67 |
15 |
6.00 |
6 |
1.3 |
.602 |
B90
degrees |
1.0" |
6.50/7.00-8,
19.5x6.75-8
(G19.5x6.75-8) |
REG |
TR-15 |
19.5 |
6.50 |
8 |
2.0 |
.948 |
STR |
.6" |
| 6.50-10 |
REG |
TR-25 |
22 |
6.50 |
10 |
2.2 |
.991 |
STR |
.75" |
| 7.00/8.00-6 |
REG |
TR-20 |
18 |
7.00 |
6 |
1.8 |
.796 |
STR |
1.0" |
| 7.50-10 |
REG |
TR-193 |
23 |
7.50 |
10 |
2.9 |
1.294 |
B90
degrees |
.8" |
| 7.50-10 |
REG |
TR-25 |
23 |
7.50 |
10 |
2.5 |
1.152 |
STR |
.8" |
| 7.50-14 |
REG |
TR-176A |
27.5 |
7.50 |
10 |
4.0 |
1.794 |
B90
degrees |
.75" |
| 8.00-4 |
REG |
TR-12 |
17.5 |
8.00 |
4 |
1.7 |
.783 |
STR |
1.5" |
| 8.50-6 |
REG |
TR-20 |
21.5 |
8.50 |
6 |
2.4 |
1.110 |
STR |
1.12" |
| 8.50-10 |
REG |
TR-25 |
25 |
8.50 |
10 |
3.1 |
1.402 |
STR |
.9" |
| 8.90-12.50 |
REG |
TR-15 |
27.5 |
8.90 |
12.5 |
5.4 |
2.471 |
STR |
1.7" |
| 9.00-6 |
REG |
TR-69A |
22 |
9.00 |
6 |
3.4 |
1.555 |
B90
degrees |
0 |
| 10.00 |
REG |
TR-12 |
10 |
4.30 |
3.188 |
.5 |
.219 |
B90
degrees |
1.0" |
| 11.00-12 |
REG |
TR-13CW |
31.5 |
11.00 |
12 |
6.9 |
3.148 |
STR |
1.8" |
| 12.50-16 |
REG |
TR-101 |
38 |
12.50 |
16 |
10.9 |
4.947 |
B90
degrees |
.4" |
| 17.00-16 |
REG |
TR-91 |
45 |
17.00 |
16 |
14.9 |
6.773 |
B90
degrees |
2.75" |
| 18x5.5 |
REG |
TR-15 |
18 |
5.5 |
8 |
1.4 |
.653 |
STR |
.4" |
| 18x5.5 |
REG |
TR-67 |
18 |
5.5 |
8 |
1.5 |
.678 |
B90
degrees |
.4" |
| 22x8.0/7.00-8 |
REG |
TR-15 |
22 |
7.0 |
8 |
2.3 |
1.062 |
STR |
.8" |
| 22x7.25-11.50 |
REG |
TR-150CW |
22 |
7.75 |
11.5 |
3.2 |
1.471 |
B70
degrees |
.5" |
| 27 |
REG |
TR-25 |
27 |
9.75 |
14 |
3.4 |
1.531 |
STR |
1.1" |
| 29x11.0-10 |
REG |
TR-193 |
29 |
11.0 |
10 |
4.6 |
2.070 |
B90
degrees |
1.0" |
| 44 |
REG |
TR-176A |
44 |
17.2 |
22 |
15.0 |
6.816 |
B85
degrees |
4.5" |
Note:
1. Tube size designation is same as tire size designation which
assures proper fit. For multiple size marked tubes, the tube was
designed to fit correctly in all the identified sizes. A certain
amount of tube stretch is required for maximum performance.
2. REG
= Regular or all rubber tube (Except valve stem). FAB = Fabric base
tube to eliminate wheel chafing during high performance operations.
All other parts same as regular.
3. These
are Schrader valve assemblies. Contact their World Headquarters,
Monroe, N.C., U.S.A. Telephone (704) 289-4535 for additional information.
4. The
nominal tube size reflects the minimum inflated outside tire dimensions
and wheel diameter that the tube will properly operate. (O.D. =
outside diameter at center line, width = overall tire width at widest
point, wheel dia. = nominal diameter of wheel, tire bead and tube
opening.)
5. Valve
Shape: B = Bent, STR = Straight.
6. Valve
Location is the distance the centerline of the valve is located
from the centerline of the tube.
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Courtesy
of The Goodyear Tire & Rubber Company
|
