100 - STANDARDGBL

SFERAX STANDARD GBL 70105 A

1010.070105.20

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

70 mm

Outer diameter D

Outer diameter D

105 mm

Length

Length

130 mm

Product Number 1010.070105.20
Product Designation SFERAX STANDARD GBL 70105 A
Net Weight 3850 g
Outer diameter D 105
Inner diameter d 70
Length 130 mm
Tolerance Inner diameter 0/-15 µm
Tolerance outer diameter 0/-18 µm
Tolerance length 0/-350 µm
Max. eccentricity <15 µm
Recommended tolerance on the shaft -5/-11 µm
Dynamic load capacity 20371.5
Static load capacity N 22635
Dynamic factor Y 0.000044
Diameter balls b 7.000 mm
Diameter bottom of grooves D1 101.0 mm
Spacing grooves (0/+01 mm) E 110 mm
Width groove 0/+0.1 mm e 4.00 mm
Cage material DIN MS60Pb (17660)
Housing material DIN 100Cr6 (1.3505)
Number of ball tracks 6
Operating temperature -30 / +80°C
Precision class A
Recommended shaft quality I, IIIR
Tolerance Bore (pressed mounted) -2/-12 µm
Tolerance bore (glue mounted) H6

100 - STANDARDGBL

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SFERAX STANDARD GBL 70105 A

1010.070105.20

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

70 mm

Outer diameter D

105 mm

Length

130 mm

100 - STANDARDGBL