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  2. Systems and components for machine and plant construction
  3. 23000
  4. Clamping sets (shaft-hub)
  5. Shaft-hub clamping sets stainless steel
    6. 23370-190025
Designation
Shaft-hub coupling
Main material
stainless steel
D1=Outside diameter
25
D=internal diameter
19
SW=key width
27
G
M22x1
L
28
L1
23
Tightening torque max. Nm
30
Transmissible torque T Nm
29
UNSPSC Code
23153102
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
nickel (metallic)
~ PFAS free?
not yet identified
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes

Description

Material

Stainless steel 1.4301.

Version
Bright.
Note
Self-centering and play-free shaft/hub clamping sets with a very low moment of inertia and minimal space requirement. The clamping sets produce a friction connection between shaft and hub. Central nut for quick mounting. After the nut is loosened, the set can be removed with an extractor.
Clamping set concentricity ±0.01 mm.
Assembly
To achieve the specified torque, the clamping set must be installed grease-free. The entire length of the clamping set must be in contact with the shaft. For maximum torque the shaft and hub must be sufficiently firm (min. yield strength 350 N/mm²).

Required tolerances:
Shaft: h7
Hub: H7
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