Keyless locking coupling stainless steel 23360-01-3055
- Ideal where space is restricted:
- For shaft diameter from 20 to 80 mm
- Recessed mounting possible
- No axial shift
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Designation
Keyless locking coupling
Form
G
Main
material
stainless steel
D1=Outside diameter
55
D=internal diameter
30
B
26
L1
17
L3
20
Max. axial force F kN
with
tightening torque MS
12
Max. torque M Nm
with
tightening torque MS
185
No. of
screws
10 x M6
Steel code
1.4057
Surface pressure
on hub P
N/mm²
55
Surface pressure
on shaft P
N/mm²
100
Tightening torque
MS
Nm
8
~ 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
Keyless locking coupling for shaft and hub. Extremely small design, ideal for use in tight spaces. Self-release during dismantling.
- for shaft diameters 20 - 80 mm
- no axial offset when mounting
- not self-centring (concentricity of hub to shaft depends on the fit and length of the guide)
- for shaft diameters 20 - 80 mm
- no axial offset when mounting
- not self-centring (concentricity of hub to shaft depends on the fit and length of the guide)
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 h11.
Surface quality Rz ≤ 16 µm.
Hub:
Recommended tolerance H11.
Surface quality Rz ≤ 16 µm.
Recommended tolerance h11.
Surface quality Rz ≤ 16 µm.
Hub:
Recommended tolerance H11.
Surface quality Rz ≤ 16 µm.
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