180 Bass Pro Mills Drive
Concord
Ontario L4K 0G9
General Properties | Unit | iglide® A181 | Testing Method |
Density | g/cm³ | 1.38 | |
Color | blue | ||
Max. moisture absorption at 73°F/50% r.h. | % weight | 0.2 | DIN 53495 |
Max. moisture absorption | % weight | 1.3 | |
Coefficient of surface friction, dynamic, against steel | µ | 0.10 - 0.21 | |
p x v value, max. (dry) | psl x fpm | 8,750 | |
Mechanical Properties |
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Modulus of elasticity | psl | 277,500 | DIN 53457 |
Tensile strength at 68°F | psl | 6,962 | DIN 53452 |
Compressive strength | psl | 8,702 | |
Permissible static surface pressure (68°F) | psl | 4,496 | |
Shore D-hardness | 76 | DIN 53505 | |
Physical and Thermal Properties |
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Max. long-term application temperature | °F | 194 | |
Max. short-term application temperature | °F | 230 | |
Minimum application temperature | °F | -58 | |
Thermal conductivity | [W/m x K] | 0.25 | ASTM C 177 |
Coefficient of thermal expansion (at 73°F) | [K-1 x 10-5] | 11 | DIN 53752 |
Electrical Properties |
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Specific volume resistance | Ωcm | < 1012 | DIN IEC 93 |
Surface resistance | Ω | < 1012 | DIN 53482 |
fpm | Rotating | Oscillating | Linear |
Continuous | 158 | 118 | 689 |
Short Term | 236 | 197 | 984 |
iglide® A181 | Application Temperature |
Minimum | - 58 °F |
Max. long-term | + 194 °F |
Max. short-term | + 230 °F |
Additional axial securing | + 140 °F |
iglidur® A181 | Dry | Grease | Oil | Water |
Coefficients of Friction µ | 0,05 - 0,23 | 0,09 | 0,04 | 0,04 |
Medium | Resistance |
Alcohol | + |
Hydrocarbons, chlorinated | + |
Greases, oils without additives | + |
Fuels | + |
Weak acids | 0 to - |
Strong acids | - |
Weak alkaline | + |
Strong alkaline | + to 0 |
Specific volume resistance | < 1012 Ωcm |
Surface resistance | < 1012 Ω |
Maximum moisture absorption | |
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At 73 °F/50 % r.h. | 0,2 weight-% |
Max. water absorption | 1,3 weight-% |
Length Tolerance (b1) | Length of Chamfer (f) | |
Length (mm) | Tolerance (h13) (μm) |
Based on d1 |
1 to 3 | -0 /-140 | f = 0.3 ➝ d1 1 - 6 mm |
> 3 to 6 | -0 /-180 | f = 0.5 ➝ d1 > 6 - 12 mm |
> 6 to 10 | -0 /-220 | f = 0.8 ➝ d1 > 12 - 30 mm |
> 10 to 18 | -0 /-270 | f = 1.2 ➝ d1 > 30 mm |
> 18 to 30 | -0 /-330 | |
> 30 to 50 | -0 /-390 | |
> 50 to 80 | -0 /-460 |