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Series 32900
All DCD sheaves are cast from
356-T6 aluminum. This is a heat treated material giving over 33,000 lbs of
tensile strength making it one of the strongest types of aluminum castings
available.
Each sheave is fitted with an
Iron Bronze bushing that take either 1-1/4” or 3/4” diameter shafts.
All DCD Sheave axles are made from hi-strength Chrome plated shafting.
With almost twice the load bearing capability of regular bronze bushings,
the DCD sheaves are designed to take the full load at either entry or exit
points of the pull.
DCD
also offers Flat Bottom Sheaves. The purpose of
these sheaves is to allow parallel seating of 3 cables on the sheave – this
prevents ‘bunching’ of the cables which in turn often causes one or more of
them to ride up the side of a standard radius sheave, possibly causing damage
to the cable jackets. See table for
sizes.
|
Part No. |
Sheave O.D. |
Sheave Width |
Max. Cable Dia. |
Root Dia. |
Shaft Dia. |
|
32900-202P |
2-3/8" |
2-1/4" |
1-3/16" |
1 18" |
5/8" |
|
32900-303 |
3" |
3" |
2-1/2" |
1-1/2" |
3/4" |
|
32900-307 |
7" |
3-3/8" |
3" |
4-1/2" |
1-1/4" |
|
32900-324 |
23-3/4"" |
3" |
1-3/8" |
21-1/4" |
1-1/4" |
|
32900-407 |
7" |
4" |
3-3/4"" |
3-3/4"" |
1-1/4" |
|
32900-411 |
11" |
4-3/8" |
4" |
7-1/2" |
1-1/4" |
|
32900-420 |
20" |
4-3/4" |
4" |
17" |
1-1/4" |
|
32900-507 |
7" |
4-3/4" |
4-5/8"" |
3-3/4" |
1-1/4" |
|
32900-511 |
11" |
5-3/8" |
5" |
6-1/2" |
1-1/4" |
|
32900-526 |
26-5/8" |
5-3/8" |
4-7/8" |
22-1/2" |
1-1/4" |
|
32900-526F |
26-5/8" |
5-3/8" |
3 x 1-1/2" |
23-1/2" |
1-1/4" |
|
32900-611 |
11" |
6-3/8" |
5-7/8" |
5-1/2" |
1-1/4" |
|
32900-620F |
20-7/8" |
6-3/8" |
3 x
1-3/4" |
17" |
1-1/4" |
|
32900-626 |
26-5/8" |
6-3/8" |
5-7/8" |
21" |
1-1/4" |
|
32900-702 |
3" |
7" |
3/4" |
1-1/2" |
2" |
|
32900-811 |
11" |
8-3/8" |
8" |
5-1/2" |
1-1/4" |
| 32900-811F |
11" |
8-3/8" |
3 x 3-2/8"" |
6" |
1-1/4" |
F designates Flat Bottom
Sheaves
P designates Polyurethane Sheave
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