Kamatics Karon Design Guide - Kaman Corporation

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KAMATICS CORPORATION Typical KAron Characteristics • Self adhering - No secondary bonding • Large thickness range…up to.060” • Excellent fluid compatibility • Excellent abrasion resistance • Homogenous - uniform wear & friction • Ability to refurbish components • It is Machinable KAMAN The slide above lists significant attributes for KAron liner systems. All KAron formulations are made from the same basic resin system, insuring consistent performance. KAron Fluid Compatibility • Skydrol 500A/500B-Hydraulic Fluid • MIL-H-5606-Hydraulic Fluid • MIL-PRF-83282-Hydraulic Fluid • MIL-PRF-7808-Lubricating Oil • MIL-L-2104 Grade 10-Lubricating Oil • MIL-L-23699-Lubricating Oil • MIL-A-8243-Anti-icing Fluid • O-A-548-Ethylene Glycol • MIL-DTL-5624-JP-4, JP-5 & JP8 Jet Fuel • TT-S-735 Type VII-Standard Test Fluid • MIL-L-25769-Cleaning Compound • TT-T-548-Toluene • TT-B-846-Butyl Alcohol • Water (both fresh & salt) • Many Other Fluids..Contact Kamatics It is important that a liner system be capable of operating in hostile environments. This includes the ability to function in various fluids without degrading, softening or swelling. The KAron liner system operates exceptionally in most industrial and aerospace fluids, including those listed above. 32
KAMATICS CORPORATION CUSTOMER CONDUCTED HUMIDITY TESTING Comparative Relative Humidity Effects on Self-Lube (PTFE) Bearings for Seven (7) Manufacturers (A Minimum of 3 Bearings per Supplier) Comparison Testing Shows Superior Results of Kamatics Karon Bearings Torque (inch-pounds) 60 50 40 30 20 10 0 D A MS14101-9 Size Spherical Bearing (-10 Size for Supplier C) C Suppliers B E F Kamatics Initial Measurement Measurem ent A fter Humidity Exposure Measurem ent A fter Air Drying HUMIDITY EXPOSURE 95% Relative Humidity @ 120°F (49°C) for 48 Hours KAMAN The results shown above were obtained from testing conducted by a major aerospace company. It clearly shows that the KAron liner system was affected the least of the seven suppliers submitting specimens. Coefficient of Friction STRR 2964 Karon V Coefficient of Friction vs. Temperature 0.07 0.06 0.05 0.04 0.03 0.02 0.01 0 0 5000 10000 15000 20000 25000 +300°F •Values Shown Are the Average of 3 Readings at Each Pressure Lever Shown •Specimens: Journal Bearings, .375” (9.52mm) ID, KAron V Liner •Standard 4 Bearing Friction Test Fixture +75°F +150°F +225°F Bearing Pressure (psi) 75°F 150°F 225°F 300°F The slide above offers typical coefficient of friction values for the KAron V liner system at various temperatures and bearing pressures. If information as to the coefficients of other KAron liners is required, contact a Kamatics representative at 860-243-9704 33
Page 1 and 2: KAMATICS CORPORATION KAMATICS KARON
Page 3 and 4: KAMATICS CORPORATION KAron. The ope
Page 5 and 6: KAMATICS CORPORATION Journal Bearin
Page 7 and 8: KAMATICS CORPORATION Spherical Bear
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Page 13 and 14: KAMATICS CORPORATION (-) (+) Figure
Page 15 and 16: KAMATICS CORPORATION INSERTION TOOL
Page 17 and 18: KAMATICS CORPORATION View D (Fig 17
Page 19 and 20: KAMATICS CORPORATION View B (Fig 19
Page 21 and 22: KAMATICS CORPORATION 21 KAMAN TABLE
Page 23 and 24: KAMATICS CORPORATION Table 4 Mating
Page 25 and 26: KAMATICS CORPORATION Inches of Wear
Page 27 and 28: KAMATICS CORPORATION Table 8b Recom
Page 29 and 30: KAMATICS CORPORATION KAMAN Photo sh
Page 31: KAMATICS CORPORATION KAMAN Pictured
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Page 39 and 40: KAMATICS CORPORATION General: ROLLE
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Page 43 and 44: KAMATICS CORPORATION Notes 43 KAMAN

Kamatics Karon Design Guide - Kaman Corporation

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