453P19.20.F HUCO, 453P19.20.F Datasheet - Page 2

• Manufacturer Part Number: 453P19.20.F
• Description: COUPLING OLDHAM HUB X-Y 19X5
• Manufacturer: HUCO

Specifications of 453P19.20.F

• Body Material: Aluminium
• Bore Size: 5mm
• External Diameter: 19.1mm
• Svhc: No SVHC (15-Dec-2010)
• Bore Diameter Nom: 5mm
• External Length / Height: 26mm
• Length: 26mm
• Overall Length: 26mm
• Thread Type: 4-40
• Torque: 10N-m
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na

O L D H A M
M A I N TA B L E – D I M E N S I O N S & O R D E R C O D E S
P E R F O R M A N C E
S TA N D A R D B O R E S
Coupler
Coupler
Coupler
Bore ref.
Type
Size
Size
Size
06
09
13
19
25
33
41
50
57
06
09
13
19
25
33
41
50
57
&
06
09
13
19
25
33
41
19
25
33
41
50
57
5
Set Screw
torque
Peak
450H19
450H25
454H33
450H41
450H50
450H57
0.06
0.21
11
232.06
232.09
232.13
232.19
232.25
243.33
232.41
Nm
0.5
1.7
2
17
30
44
Style
4
9
functional, reliable, quality assured components
–
–
–
–
–
–
–
–
–
HUB REF
6
Angular
14
3
± deg
0.5
Max compensation
( AT 2 O ° C W I T H S TA N D A R D A C E TA L D I S C )
453H19
452H25
456H33
452H41
452H50
452H57
235.19
234.25
245.33
234.41
Clamp
Style
@ 3000 r.p.m.
3.175
16
–
–
–
–
–
–
–
–
–
–
–
–
–
8
Radial
± mm
0.25
0.25
0.25
L AT E R A L O F F S E T C O U P L E R S
0.1
0.1
0.1
0.2
0.2
0.2
18
4
12.7
19.1
25.4
33.3
41.3
19.1
25.4
33.3
41.3
50.0
57.1
ØD
6.4
9.5
± mm
Axial
0.05
0.05
0.05
0.1
0.1
0.15
0.15
0.2
0.2
4.763
19
12.7
12.7
15.9
22.0
28.4
48.0
50.8
26.0
32.4
48.0
50.8
59.6
78.0
L
7
deg / Nm
0.093
0.048
0.042
0.022
Rate
0.88
0.50
0.28
20
5.7
1.9
5
1
13.0
16.7
11.6
15.0
17.8
20.6
28.4
Torsional
3.8
3.8
4.3
6.3
8.6
9.4
L1
22
6
Stiffness
Nm / rad
2
1200
1375
2610
205
615
22.0
17.4
18.0
15.3
18.4
21.2
115
11.2
10
30
65
5.1
5.1
7.3
9.4
7.2
9.2
L2
6.350
24
ØB1
3.18
6.35
max
25.4
12
16
20
12
16
20
30
torque
5
8
8
Static
break
150
Nm
0.7
10
13
53
57
95
2
4
28
8
Screw Torque Wrench
4–40
4–40
M3
M3
M3
M3
M4
M3
M4
M4
M5
M4
M4
M5
M3
M6
M4
M6
M4
M8
M5
M8
M6
9.525
31
1. Blind hubs: Length of parallel bore ±0.2. Bores may terminate in 118° incl. angle.
2. Blind hubs: Nominal distance between unchamfered shafts bottomed out to L1.
3. Maximum recommended tightening torque (see also next page under ‘Clamp hubs’)
4. Values apply to complete couplers with max bores.
5. Peak torque. Select a size where Peak Torque exceeds the application torque x service factor.
6. Couplers can provide up to ± (ØD x 0.1) radial compensation in extreme cases.
7. Values apply at 50% peak torque with no misalignment, measured shaft-to-shaft with largest
8. Thro’ hubs can be provided with keyways or ‘D’ bores. See page 4 for details.
Fasteners
3
Thro’ hubs: Max permissible hub penetration.
Thro’ hubs: Nominal distance between shafts with standard (unbored) disc.
Observe given values for maximum backlash-free life.
Axial compensation is set on installation. See next page for details.
Electrical isolation between shafts > 3kV.
standard bores.
18.36
11.40
18.36
19.34
0.94
0.94
0.94
0.94
2.33
2.27
2.43
2.27
5.66
4.62
5.66
2.27
2.33
4.62
2.43
7.61
5.66
7.61
5.66
Nm
10
32
ØB +0.03/–0mm
17
12 12.700 14
35
mm
1.5
1.5
1.5
1.5
2.0
2.0
2.5
2.0
3.0
2.5
3.0
2.0
2.0
2.5
2.5
3.0
3.0
3.0
3.0
4.0
4.0
4.0
5.0
4
of inertia
36
Moment
x 10
12410
kgm
1278
3327
1133
3177
7550
252
252
18
26
67
59
6
–8
2
38
4
x 10
Mass
148
142
208
361
2.5
12
31
86
13
31
74
kg
11
4
15 15.875 16
40
–3
standard
(black)
236.06
236.09
236.13
236.19
236.25
236.33
236.41
236.19
236.25
236.33
236.41
236.50
236.57
Acetal
41
DISC REF
42
Nylon 11
(natural)
238.06
238.09
238.13
238.19
238.25
238.33
238.41
238.19
238.25
238.33
238.41
–
–
18
45
Materials & Finishes
Hub sizes 06 to 13:
Hub sizes 19 to 57:
Fasteners:
Blind & blank hubs:
Thro’ hubs:
Torque discs:
Temperature Range
–20°C to +60°C
S E R V I C E FA C T O R S
(see note page 14)
Duty
Momentary
1 hr per day
3 hrs per day
6 hrs per day
12 hrs per day
19 19.050 20
46
Brass BS 2874 CZ121
Chromate & passivate finish
Al. Alloy 2011T3 and 2011T8
BS 4300/5 FC1
Alloy steel, black oiled
Alocrom finish
Clear anodised finish
Types 236 - Acetal (black)
Types 238 - Nylon 11 (natural)
47
48
24
51
25
52
Factor
1
2
4
6
8
30
56