Guide carriage floating bearing polythene grey 21235-31-401
- No grease or oil required
- Corrosion-resistant
- Low weight
- Excellent chemical resistance
- Recyclable
Sales unit
10,58 CHF
plus sales tax
Added to your shopping cart
Designation
Guide carriage
Version 1
floating bearing
Main
material
polythene
Main
colour
grey
Component
material
stainless steel
Surface finish
component
polished
Steel key
1.4301
B=Width
34,7
H=Height
10
L=Length
70
B1
20
C0Y
N
700
C0Z
N
490
G
M5
H1
3,5
H2
14
L1
50
M0X
Nm
3,5
M0Y
Nm
7
M0Z
Nm
3,5
Size
40
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
yes
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
Description
Material
Special polyethylene.
Contact faces stainless steel.
Contact faces stainless steel.
Version
Grey.
Contact faces polished.
Contact faces polished.
Note
Miniature slide guides are maintenance-free and corrosion resistant. The low wieght enables very high speeds and accelerations. Application temperature max. 40 °C.
Miniature slide guides are insensitive to dust and are ideal for dry running.
Miniature slide guides are insensitive to dust and are ideal for dry running.
Technical Data
Safety coefficients
Low travel frequency and smooth movement:
- Static safety coefficient: 0.4 - 0.5
- Dynamic safety coefficient: 0.9 - 1.0
High travel frequency and smooth movement:
- Static safety coefficient: 0.3 - 0.4
- Dynamic safety coefficient: 0.6 - 0.8
High travel frequency and vibrations:
- Static safety coefficient: 0.2 - 0.3
- Dynamic safety coefficient: 0.3 - 0.5
Calculation
Maximum static load = nominal load * static safety coefficient
Maximum dynamic load = nominal load * dynamic safety coefficient
Maximum static torque = nominal torque * static safety coefficient
Maximum dynamic torque = nominal torque * dynamic safety coefficient
These formulas are guidelines and must be rechecked for the respective application.
Low travel frequency and smooth movement:
- Static safety coefficient: 0.4 - 0.5
- Dynamic safety coefficient: 0.9 - 1.0
High travel frequency and smooth movement:
- Static safety coefficient: 0.3 - 0.4
- Dynamic safety coefficient: 0.6 - 0.8
High travel frequency and vibrations:
- Static safety coefficient: 0.2 - 0.3
- Dynamic safety coefficient: 0.3 - 0.5
Calculation
Maximum static load = nominal load * static safety coefficient
Maximum dynamic load = nominal load * dynamic safety coefficient
Maximum static torque = nominal torque * static safety coefficient
Maximum dynamic torque = nominal torque * dynamic safety coefficient
These formulas are guidelines and must be rechecked for the respective application.
Accessory
Guide rails 21235-30.
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