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  2. Sisteme și componente pentru construcția de mașini și instalații
  3. 21000
  4. Șine de ghidare a rolelor
  5. Rulment liniar cu bile cu rotoare interne, oțel, capacitate de încărcare de până la 3.959 kg
    6. 21330-281300450
Denumire
Rulment liniar cu bile
Varianta 1
cu glisieră internă
Materialul corpului de bază
Oțel pentru rulmenți
Suprafața corpului de bază
zincat
B=lățime
28
H=înălțime
13
L=lungime
450
S1= sanie
130
B1
15
C0Y N
7540
C0Z N
5278
Cursă S
280
D pentru șurub
M5
D1
M5
Dimensiune
28
H1
12,25
H2
7,5
L1
20
L2
25
L3
80
Mx Nm
36,9
My Nm
114
Mz Nm
163
Număr de găuri
2
R
1
UNSPSC Code
31171510
~ 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
Rail and race ball-bearing steel.
Balls, ball-bearing steel.
Ball cage steel.
Version
Rail, runner and ball cage galvanised.
Race inductively hardened.
Balls hardened.
Note for ordering
Sold individually.
Note
Linear ball bearing consisting of a guide rail and a race which runs within the ball cage in the guide rail. Mounting should be carried out horizontally if possible.

The internal stops limit the cage. Provide external stops for a loaded system.

Use grade 10.9 DIN EN ISO 10642 countersunk head screws to install the rail.

The maximum traversing speed is 0.8 m/s.

Application temperature -30 °C to +170 °C.
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