117 - BL

SFERAX BL 815 ZA

1020.000815.40

Inner diameter d

Inner diameter d

8 mm

Outer diameter D

Outer diameter D

15 mm

Length

Length

20 mm

Available

Product Number 1020.000815.40
Product Designation SFERAX BL 815 ZA
Net Weight 15 g
Outer diameter D 15
Inner diameter d 8
Length 20 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 378
Static load capacity N 420
Dynamic factor Y 0.00238
Diameter balls b 2.000 mm
Diameter bottom of grooves D1 14.3 mm
Spacing grooves (0/+01 mm) E 14 mm
Width groove 0/+0.1 mm e 1.00 mm
Cage material DIN MS60Pb (17660)
Housing material DIN 100Cr6 (1.3505)
Number of ball tracks 6
Operating temperature -30 / +120°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 BL 815 ZA

1020.000815.40

117 - BL

Inner diameter d

8 mm

Outer diameter D

15 mm

Length

20 mm