112 - SMXX

SFERAX SMXX 816 XA

2111.000816.30

Application
The Type SMXX 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)
- Housing in stainless steel 1.4112
- Solid stainless steel 1.4112 precision-milled ball tray
- Balls in stainless steel 1.4034

Inner diameter d

Inner diameter d

8 mm

Outer diameter D

Outer diameter D

16 mm

Length

Length

20 mm

Available

Product Number 2111.000816.30
Product Designation SFERAX SMXX 816 XA
Net Weight 20 g
Outer diameter D 16
Inner diameter d 8
Length 20 mm
Tolerance Inner diameter 0/-5 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 279
Static load capacity N 310
Dynamic factor Y 0.003225
Diameter balls b 2.000 mm
Cage material DIN X90CrMoV18 (1.4112)
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

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SFERAX SMXX 816 XA

2111.000816.30

112 - SMXX

Application
The Type SMXX 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)
- Housing in stainless steel 1.4112
- Solid stainless steel 1.4112 precision-milled ball tray
- Balls in stainless steel 1.4034

Inner diameter d

8 mm

Outer diameter D

16 mm

Length

20 mm