046101012FAR HUCO, 046101012FAR Datasheet - Page 8

• Manufacturer Part Number: 046101012FAR
• Description: COLLAR, STEEL, 1PC, 12MM
• Manufacturer: HUCO

Specifications of 046101012FAR

• External Diameter: 28mm
• External Width: 11mm
• Svhc: No SVHC (15-Dec-2010)
• Bore Diameter: 12mm
• Bore Diameter Max: 12mm
• Termination Type: Clamp
• Lead Free Status / RoHS Status: na

5
The HUCO 2-piece jaw coupler is moulded in polyamide. The
bores are sleeved with an insert-moulded aluminium extrusion,
keyed to resist turning. There is an all-plastics option on the
smaller sizes.
features
• Easily installed
• Angular, parallel & longitudinal compliance
• Corrosion resistant
• Ideal for blind assembly
• Low inertia
• Electrically isolating
• Non-magnetic
• Economic
The two-piece plastics construction offers simplicity of
installation and ready connection of two sub-assemblies. The
couplers will run submerged in most liquids and are reasonable
tolerant of polluted environments.
A 2-piece jaw coupler functions without an intermediary plastics
or elastomer insert. Clearances between adjacent jaws permit
relative lateral movement sufficient to compensate for nominal
misalignment between shafts. As a result the two halves plug
together without hindrance, generate low bearing loads in
operation and readily accommodate shaft end float.
Intended primarily for uni-directional loads, these couplers are
suitable for both horizontal and vertical drive applications in
ambient temperatures ranging –25°C to +80°C. Under these
conditions and when operating within their rated values, the
couplers will have a trouble-free life which can be improved
with a once-only initial application of oil or grease. Ambient
temperatures up to +100ºC can be sustained for short periods.
Up to 0.8mm parallel
misalignment
capability
2 - P I E C E J AW C O U P L E R S
®
Up to 3° angular
misalignment
capability
Up to 1.5mm
axial displacement
60
selection
For even running applications e.g. electric motor drives, select a
coupler with a nominal kW/rpm rating which equates to that of
the prime mover.
For other drives, e.g. gearbox outputs, I.C. engines, positive
displacement pumps or compressors, consider start-up loads,
impact loads and normal running loads and resolve each to a
torque value.
In general:
1. Select a Nominal torque value that exceeds the normal
2. Starting torque and braking loads should not exceed listed
3. Intermittent, transient peak loads should not exceed three
4. Applications with uniform loading, well aligned shafts and low
performance
*Values apply to couplers with pilot bores.
1/035
2/050
3/065
4/080
5/110
6/140
1/035
2/050
3/065
4/080
5/110
6/140
Size
Size
running torque.
maximum torque.
times nominal torque.
speeds will allow for operation at maximum torque levels..
Angular
misalignment compensation
Up to 500 rpm Up to 1500 rpm Up to 3000 rpm Over 3000 rpm
3.0°
2.0°
1.5°
1.0°
1.0°
1.0°
118
245
Nom
15
39
0.29
2.9
Torque Nm
Parallel Angular Parallel Angular Parallel Angular Parallel Axial
0.8
0.8
0.8
0.8
0.8
0.8
236
490
Max
30
78
0.58
5.8
2.5°
1.5°
1.0°
1.0°
1.0°
0.5°
0.6
0.6
0.6
0.6
0.6
0.6
Nom
0.003
0.03
0.15
0.4
1.2
3
kW/100 rpm
1.5°
1.0°
1.0°
1.0°
0.5°
0.5°
Max
0.006
0.06
0.3
0.8
2.4
6
Tel: [phone]
0.4
0.4
0.4
0.4
0.4
0.4
Max rpm
1.0°
0.5°
0.5°
0.5°
0.5°
–
000
10
9
7
5
4
3
0.2
0.2
0.2
0.2
0.2
–
Weight
0.04
0.13
0.33
0.58
1.5
2.0
kg*
0.5
0.5
1.0
1.0
1.5
1.5