101 - STANDARDGBP

SFERAX STANDARD GBP 612 ZA

1110.000612.40

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

6 mm

Outer diameter D

Outer diameter D

12 mm

Length

Length

18 mm

Product Number 1110.000612.40
Product Designation SFERAX STANDARD GBP 612 ZA
Net Weight 7 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 261
Static load capacity N 290
Dynamic factor Y 0.00333
Diameter balls b 1.588 mm
Diameter bottom of grooves D1 11.5 mm
Spacing grooves (0/+01 mm) E 12 mm
Width groove 0/+0.1 mm e 1.00 mm
Cage material Polyamid
Housing material DIN 100Cr6 (1.3505)
Number of ball tracks 4
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 612 ZA

1110.000612.40

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

6 mm

Outer diameter D

12 mm

Length

18 mm

101 - STANDARDGBP