Keyless locking coupling stainless steel 23354-01-1528
- For medium torques
- Recessed mounting possible
- For shaft diameter from 6 to 20 mm
- Self-centring
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Designation
Keyless locking coupling
Form
D
Main
material
stainless steel
D1=Outside diameter
28
D=internal diameter
15
B
20
L1
16,5
L2
17
Max. axial force F kN
with
tightening torque MS
1,9
Max. torque M Nm
with
tightening torque MS
14
No. of
screws
4 x M3
Steel code
1.4057
Surface pressure
on hub P
N/mm²
14
Surface pressure
on shaft P
N/mm²
26
Tightening torque
MS
Nm
0,9
UNSPSC Code
23153102
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
nickel (metallic)
~ PFAS free?
yes
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
Description
Material
Coupling stainless steel 1.4057.
Screws stainless steel 1.4301.
Version
Bright.
Note
For applications that require a small construction volume and low surface pressure. The keyless locking coupling can be fully recessed in a hub connection.
- for shaft diameters 6 - 20 mm
- suitable for hubs with low wall thickness
- minimum axial offset possible
- self-centring
- for shaft diameters 6 - 20 mm
- suitable for hubs with low wall thickness
- minimum axial offset possible
- self-centring
Assembly
Lightly oil keyless locking coupling on the tapered faces and contact points of the shaft and hub. Do not use MoS2 or grease. Insert keyless locking coupling in the hub seat and slide onto shaft. Tighten screws crosswise in several increments to the defined tightening torque.
Dismantling: Remove all screws and screw into the extraction threads of the front flange. Tighten screws crosswise in several steps until the keyless locking coupling loosens.
Dismantling: Remove all screws and screw into the extraction threads of the front flange. Tighten screws crosswise in several steps until the keyless locking coupling loosens.
Tolerances
Shaft:
Recommended tolerance h8.
Surface quality Rz ≤ 16 µm.
Hub:
Recommended tolerance H8.
Surface quality Rz ≤ 16 µm.
Recommended tolerance h8.
Surface quality Rz ≤ 16 µm.
Hub:
Recommended tolerance H8.
Surface quality Rz ≤ 16 µm.
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