101 - STANDARDGBP

SFERAX STANDARD GBP 1222 ZA

1110.001222.40

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
– Polyamide ball tray
– Smooth, jerk-free operation
– Noiseless

Inner diameter d

Inner diameter d

12 mm

Outer diameter D

Outer diameter D

22 mm

Length

Length

28 mm

Available

Product Number 1110.001222.40
Product Designation SFERAX STANDARD GBP 1222 ZA
Outer diameter D 22
Inner diameter d 12
Length 28 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 2.000 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 Polyamid
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

101 - STANDARDGBP

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SFERAX STANDARD GBP 1222 ZA

1110.001222.40

101 - STANDARDGBP

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
– Polyamide ball tray
– Smooth, jerk-free operation
– Noiseless

Inner diameter d

12 mm

Outer diameter D

22 mm

Length

28 mm

101 - STANDARDGBP