111 - SMX

SFERAX SMX 612 XA

2110.000612.30

Application
Type SMX embodies everything that represents the "Swiss Made" label: quality, reliability, technological innovation and precision. It unites all the SFERAX know-how and offers a quality of construction that is incomparable on the market. It has unparalleled sturdiness, durability and reliability. This ball bearing is specially designed for miniature applications in industries such as:
- Clock- and Watchmaking
- Aeronautics
- Food-processing
- Medical or pharmaceutical
technology, etc...
Features
- All-metal (stainless steel - brass)
- Housing in stainless steel 1.4112
- Solid brass precision-milled ball tray
- Balls in stainless steel 1.4034

Also available in SMXX version (all in stainless steel)

Internal diameter

Internal diameter

6 mm

Outside diameter

Outside diameter

12 mm

Length

Length

18 mm

Product Number 2110.000612.30
Product Designation SFERAX SMX 612 XA
Net Weight 8 g
Outer diameter D 12
Inner diameter d 6
Length 18 mm
Tolerance Inner diameter 0/+9 µm
Tolerance outer diameter 0/-8 µm
Tolerance length 0/-250 µm
Max. eccentricity <8 µm
Recommended tolerance on the shaft -3/-6 µm
Dynamic load capacity 234
Static load capacity N 260
Dynamic factor Y 0.003875
Diameter balls b 1.588 mm
Cage material DIN MS60Pb (17660)
Housing material DIN X90CrMoV18 (1.4112)
Number of ball tracks 4
Operating temperature -30 / +200°C
Precision class XA
Recommended shaft quality I, IIIR
Tolerance Bore (pressed mounted) -2/-5 µm
Tolerance bore (glue mounted) H6

111 - SMX

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SFERAX SMX 612 XA

2110.000612.30

111 - SMX

Application
Type SMX embodies everything that represents the "Swiss Made" label: quality, reliability, technological innovation and precision. It unites all the SFERAX know-how and offers a quality of construction that is incomparable on the market. It has unparalleled sturdiness, durability and reliability. This ball bearing is specially designed for miniature applications in industries such as:
- Clock- and Watchmaking
- Aeronautics
- Food-processing
- Medical or pharmaceutical
technology, etc...
Features
- All-metal (stainless steel - brass)
- Housing in stainless steel 1.4112
- Solid brass precision-milled ball tray
- Balls in stainless steel 1.4034

Also available in SMXX version (all in stainless steel)

Internal diameter

6 mm

Outside diameter

12 mm

Length

18 mm

111 - SMX