101281080FAR HUCO, 101281080FAR Datasheet - Page 2

• Manufacturer Part Number: 101281080FAR
• Description: GEAR, SPUR, ACETAL
• Manufacturer: HUCO

Specifications of 101281080FAR

• Body Material: Acetal
• No. Of Teeth: 80
• Flange Diameter: 4mm
• Bore Size: 6mm
• Module Number: 0.5
• Svhc: No SVHC (15-Dec-2010)
• Bore Diameter Nom: 6mm
• External Diameter: 41mm
• External Length / Height: 7mm
• Torque: 22.3N-m
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na

9
Metric spur gears are available in a range of materials in module
sizes from 0.5 to 6.0*. All of the gears in this section have an
involute tooth form with a pressure angle of 20°. The module
sizes quoted in this catalogue are in accordance with DIN780.
*Larger modules are available to order.
For examples of tooth profiles and geometrical data, see
‘Technical Information’ pages 192 - 194.
Material Data for Plastic Gears
S P U R G E A R S
Quality
Density
Tensile Strength
Elongation at failure
Modulus of Elasticity
Hardness
Creep strength after 1000 h static load
Sliding coefficient of friction*
Melting Temperature
Heat resistance (ISO process A & B)
Operating temperature limit (intermittent)
Operating temperature limit (continuous)
Coefficient of thermal conductivity
Specific Heat capacity
Linear extension coefficient
Dielectric Number
Dielectric loss factor
Current flow resistance
Dielectric strength
Creep tracking resistance
Diluted Acid
Diluted Alkaline
Hydrocarbons (saturated oils/fats)
Aromatics
Ketones, Esters
Chlorinated Hydrocarbons
Hot water washing
Humidity uptake NK 23/50 (sat.)
Water uptake (sat.)
Max lengthening by humidity in NK 23/50
Combustibility (ASTM-D635 or UL-55)
Outdoor exposure
Resistant
®
Conditionally Resistant
E
H
T
F
T
T
c
tan
pD
Ed
-
C
C
R
s
iso
r
s
k
s,
WN
WS
1/ 1
max i
max c
Symbol / Units
1000
Not resistant
N
g / cm
N / mm
%
n / mm
N / mm
N / mm
°C
°C
°C
°C
W / Km
kJ / kg K
10
kV / mm
.cm
–5
%
%
%
A/B
102
/ grd
3
2
2
2
2
Opaque Procelain
UV Sensitive
124 / 70
0.0005
Delrin
KA 3c
1.425
25-40
3300
0.34
0.31
0.15
170
175
160
100
>50
1.5
3.7
0.3
0.5
70
40
10
b.
Tel: [phone]
Opaque Procelain
UV Sensitive
100 / 70
Acetal
KA 3c
0.003
3100
1.41
0.32
0.31
0.15
140
165
150
100
>50
1.5
3.5
0.3
0.5
65
40
40
10
b.