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Friction Products
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Reddaway
Manufacturing Co., Inc.
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Manufacturer of Friction Materials Since 1890.
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RNAW Non-Asbestos Woven Friction Material
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Reddaway non-asbestos industrial brake linings
are the cumulation of over 20 years of field and laboratory
testing by leading OEM manufacturers and aftermarket users.
Since it's introduction in 1983, Reddaway's non-asbestos RNAW
lining has achieved a worldwide reputation as the only non-asbestos
woven that is a direct replacement for asbestos without exception.
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Woven Friction Material Description:
A woven non-asbestos lining. The carcass consists of brass
wire inserted yarns containing a mixture of organic and inorganic
fibers, including Kevlar. The woven tape is vacuum impregnated
for thorough saturation with an oleoresinous compound. Long
slow curing with alternate rolling and compressing and a final
high temperature step cure bonds the material into an extremely
dense and strong product with an excellent friction and wear
characteristics. Surfaces are ground to +0.005"
of nominal thickness.
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Woven Friction Material Use:
For band brakes and band clutch service, both wet or dry.
Also general use where high friction lining is required. Material
is flexible and may be formed to radius cold or with heating
to 250°F. May be used on steel or cast iron drums.
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Specifications
of Woven Friction Roll Lining
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Recommended Operating Range:
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Should not exceed 500°F
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Unit Pressure:
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200 psi Max.
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Friction Level:
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0.40 Dynamic
0.42 Static
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Physical Properties:
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Max rubbing speed - 5000 FT/Min.
Tensile Strength 3543 PSI
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Sizes Available: Widths to 20" ground:
thickness 1/8", 5/32", 3/16", 1/4", 5/16",
3/8". 1/2", 5/8", 3/4" and 7/8".
Available on special order 1", 1-1/8".
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Lengths:
25' or 30' woven rolls. 50' and 75' woven rolls available in
certain sizes. Special lengths, rings, discs, flat sheets and
diamond groove are also available. |
Federal standard HHL-361 - may
be certified TYPE TWO.
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