Linear ball bearing with plastic cage ball-bearing steel 21500-3012
- Double-sided seal
- Quiet running and outstanding run quality
- Dynamic load rating of up to 1600 N
Sales unit
€49.60
plus sales tax
Added to your shopping cart
Denominação
Rolamento linear de esferas
Versão 1
com gaiola de plástico
Versão 2
aberto
Material
do corpo
básico
aço temperado para rolamento
Material
dos componentes
aço
D1=Diâmetro externo
47
D=Diâmetro interno
30
L=Comprimento
68 -0,3
Capacidade de
carga dinâmica
N
1600
Capacidade de
carga estática
N
2800
D2
44,5
E
2
G
50°
L1
52,1 -0,3
L2
1,85
UNSPSC Code
31171510
W
12,5
~ 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
Outer jacket ball bearing steel.
Cage plastic.
Balls steel.
Cage plastic.
Balls steel.
Note
The linear ball bearings correspond to series 3 of ISO 10285. With double-sided seal. The linear ball bearings have a plastic cage which results in quiet and outstanding running properties. We recommend using linear ball bearing with steel cages for application temperatures over +80 °C. The bearings are secured by DIN 471/472 circlips.
Recommended tolerances:
Shaft: h6
Housing: H7
Linear ball bearings with double-sided seal should be greased before installation.
The specified load ratings apply with the use of hardened and ground shafts.
Recommended tolerances:
Shaft: h6
Housing: H7
Linear ball bearings with double-sided seal should be greased before installation.
The specified load ratings apply with the use of hardened and ground shafts.
Temperature range
-20 °C to +80 °C.
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