112 - SMXX

SFERAX SMXX 612 ZA

2111.000612.40

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

6 mm

Outer diameter D

Outer diameter D

12 mm

Length

Length

18 mm

Available

Product Number 2111.000612.40
Product Designation SFERAX SMXX 612 ZA
Net Weight 8 g
Outer diameter D 12
Inner diameter d 6
Length 18 mm
Tolerance Inner diameter 0/-2 µm
Tolerance outer diameter 0/-5 µm
Tolerance length 0/-250 µm
Max. eccentricity <5 µm
Recommended tolerance on the shaft 0/-2 µm
Dynamic load capacity 210
Static load capacity N 232
Dynamic factor Y 0.003875
Diameter balls b 1.588 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 ZA
Recommended shaft quality I, IIIR
Tolerance Bore (pressed mounted) 0/-2 µm
Tolerance bore (glue mounted) H6

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SFERAX SMXX 612 ZA

2111.000612.40

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

6 mm

Outer diameter D

12 mm

Length

18 mm