Keyless locking coupling steel 23360-70110
- For high torques
- No axial shift
- Recessed mounting possible
- For shaft diameter from 19 to 85 mm
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Designation
Keyless locking coupling
Form
G
Main
material
steel
D1=Outside diameter
110
D=internal diameter
70
B
39,5
L1
24
L3
28
Max. axial force F kN
with
tightening torque MS
155
Max. torque M Nm
with
tightening torque MS
5432
No. of
screws
14 x M10
Surface pressure
on hub P
N/mm²
156
Surface pressure
on shaft P
N/mm²
245
Tightening torque
MS
Nm
83
UNSPSC Code
23153102
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
not yet identified
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
Description
Material
Steel.
Version
Bright.
Note
Keyless locking coupling with increased tolerance range for shaft and hub. Extremely small design ideal for use when there is lack of space. Self-release when dismantling.
- for shaft diameters from 19 to 85 mm
- for high torques
- 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 from 19 to 85 mm
- for high torques
- 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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