BP Series Pulleys

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Overview
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Material:
Plastic

Specifications

The chemical composition, regular structure, and high crystallinity of Delrin

The chemical composition, regular structure, and high crystallinity of Delrin® give SAVA Black Delrin® pulleys a combination of physical properties not available with either metals or other plastics such as: " High mechanical strength and rigidity" Fatigue endurance unmatched by other plastics" Excellent resistance to moisture, gasoline, sunlight, solvents, and many other neutral chemicals " Good electrical insulating characteristics" Excellent dimensional stability and wide useful temperature range (+347°F melt point)" Resiliency" Natural lubricity SAVAItem REF. OldPart No. Other BoresAre AvailableA +-.005 B +-.020 C +-.020 E +-.010 RREF. CableSizesTo BP2031 BP-231-2 .128 .310 .375 .093 .015 1/32 BP2044 BP-243 .128 .438 .500 .125 .025 3/64 BP2050 BP-250 .128 .500 .625 .125 .015 1/32 BP2063 BP-263 .128 .625 .750 .156 .025 3/64 BP3081 BP-381 .190 .813 1.000 .170 .025 3/64 BP3088 BP-387 .190 .885 1.070 .219 .025 3/64 BP3106 BP-310 .190 1.063 1.250 .219 .035 1/16 BP4122 BP-416 .254 1.225 1.575 .330 .095 3/16 BP4125 BP-413 .254 1.250 1.500 .281 .050 3/32 BP4138 BP-414 .254 1.375 1.730 .281 .065 1/8 BP5158 BP-516 .316 1.580 1.950 .405 .125 1/4