103 - LR

SFERAX LR 5075 A

1310.005075.20

Application
The ball bearing LR is an outstanding product of exceptional quality. It allows high precision rotating and linear movements, without stroke, limitation, without play and practically free of friction and wear.
Features
- The ball tray rotates freely and is additionally guided by two rows of circular balls, which makes it run more smoothly.

Inner diameter d

Inner diameter d

50 mm

Outer diameter D

Outer diameter D

75 mm

Length

Length

90 mm

Available

Product Number 1310.005075.20
Product Designation SFERAX LR 5075 A
Net Weight 1478 g
Outer diameter D 75
Inner diameter d 50
Length 90 mm
Tolerance Inner diameter 0/-11 µm
Tolerance outer diameter 0/-15 µm
Tolerance length 0/-300 µm
Max. eccentricity <10 µm
Recommended tolerance on the shaft -5/-10 µm
Dynamic load capacity 7560
Static load capacity N 8400
Dynamic factor Y 0.000119
Diameter balls b 5.000 mm
Cage material DIN MS60Pb (17660)
Housing material DIN 100Cr6 (1.3505)
Operating temperature -30 / +140°C
Precision class A
Recommended shaft quality I, IIIR
Tolerance Bore (pressed mounted) -2/-10 µm
Tolerance bore (glue mounted) H6
Maximum rotation speed 200 RPM

103 - LR

Download

SFERAX LR 5075 A

1310.005075.20

103 - LR

Application
The ball bearing LR is an outstanding product of exceptional quality. It allows high precision rotating and linear movements, without stroke, limitation, without play and practically free of friction and wear.
Features
- The ball tray rotates freely and is additionally guided by two rows of circular balls, which makes it run more smoothly.

Inner diameter d

50 mm

Outer diameter D

75 mm

Length

90 mm

103 - LR