Shaft collar wide steel black oxidised 07811-101201
- Slit outside
- Positioning and stop element for shafts
- Dimensionally precise
- Very high retaining forces
- Prevents damage to the shaft
Sales unit
£10.17
plus sales tax
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Designation
Shaft collar
Version 1
wide
Form
B
Form definition
slitted outside
Main
material
steel
Surface finish
body
black oxidised
B=Thickness
24
D1=Internal diameter
12
D2=Outside diameter
28
C
(DIN 912)
M4x12
R
31,8
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 1 cancer & reproductive toxicity
lead and lead compounds
~ CP65 substance 2 cancer
carbon-black extracts
~ PFAS free?
yes
~ REACH SVHC-free?
no
~ REACh SVHC 1 name > threshold
lead
~ RoHS conformity
yes, with exemption
~ RoHS exemption/s
III/6a-I
~ TSCA 6(H) conformity
yes
Description
Material
Steel.
Stainless steel 1.4305.
Version
Steel black oxidised.
Screw 12.9 steel.
Stainless steel bright.
Screw A2-70 stainless steel.
Screw 12.9 steel.
Stainless steel bright.
Screw A2-70 stainless steel.
Note
One-piece shaft collars with an outer slit surround the shaft with an equal distribution of the clamping force. This leads to a very precise fit and high retaining force without damaging the shaft.
The shaft tolerance should lie within h11.
Due to the slit being on the outside of the shaft collar, up to 15% higher clamping forces can be achieved than with the version with slit on the inside. The bore remains cylindrical, thus precisely enclosing the shaft. Less imbalance.
The shaft tolerance should lie within h11.
Due to the slit being on the outside of the shaft collar, up to 15% higher clamping forces can be achieved than with the version with slit on the inside. The bore remains cylindrical, thus precisely enclosing the shaft. Less imbalance.
Temperature range
-40 °C - +175 °C.
On request
Other dimensions.
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