100 - STANDARDGBL

SFERAX STANDARD GBL 1222 ZA

1010.001222.40

Application
This ball bearing has high manufacturing standards, as well as all the fundamental qualities to ensure very high precision linear movements, without any stroke limitation, without play and
practically free of friction and wear.
Advantages
– Brass precision-milled ball tray (GBL)
– Smooth, jerk-free operation
– Noiseless

Inner diameter d

Inner diameter d

12 mm

Outer diameter D

Outer diameter D

22 mm

Length

Length

27 mm

Available

Product Number 1010.001222.40
Product Designation SFERAX STANDARD GBL 1222 ZA
Net Weight 42 g
Outer diameter D 22
Inner diameter d 12
Length 27 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 634.5
Static load capacity N 705
Dynamic factor Y 0.00141
Diameter balls b 2.381 mm
Diameter bottom of grooves D1 21.2 mm
Spacing grooves (0/+01 mm) E 20 mm
Width groove 0/+0.1 mm e 1.20 mm
Cage material DIN MS60Pb (17660)
Housing material DIN 100Cr6 (1.3505)
Number of ball tracks 6
Operating temperature -30 / +80°C
Precision class ZA
Recommended shaft quality I, IIIR
Tolerance Bore (pressed mounted) 0/-2 µm
Tolerance bore (glue mounted) H6

100 - STANDARDGBL

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SFERAX STANDARD GBL 1222 ZA

1010.001222.40

100 - STANDARDGBL

Application
This ball bearing has high manufacturing standards, as well as all the fundamental qualities to ensure very high precision linear movements, without any stroke limitation, without play and
practically free of friction and wear.
Advantages
– Brass precision-milled ball tray (GBL)
– Smooth, jerk-free operation
– Noiseless

Inner diameter d

12 mm

Outer diameter D

22 mm

Length

27 mm

100 - STANDARDGBL