Specifications
Type (KU) | Ball Transfer Units with sheet steel housing, R0530 |
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Version (B) | Cover and housing galvanized, balls made from antifriction bearing steel |
Size (8) | 8 size |
Variants | Normal |
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Seals (OFK) | Without felt seal, preserved |
Size | 8 | ||
D | 12.60 | mm | |
D1 | 17 | mm | |
Tolerance for H | ± 0.15 | ||
A | 1.90 | mm |
dw | 7.94 | mm | |
Tolerance for D | ± 0.055 | ||
H | 4.80 | mm | |
H | 11.20 | mm | |
B | 3.20 |
C | 130 | N | |
vmax (In case of prolonged periods of use at speeds above 1 m/s, an increase in temperature and reduction in service life needs to be reckoned with depending on the load. ) | 2 | m/s | |
Operating conditions | Operating conditions | ||
Admissible operating temperature (min ... max) (At temperatures above 100 °C, only bright metal load balls without a felt seal should be used. Make allowance for reduction in load capacity. Use high-temperature lubricant! Follow the manufacturer’s instructions! The existing lubricant oil may have to be washed out. ) | -30 °C ... +100 °C |
C0 | 250 | N | |
m | 0.01 | kg | |
Size | 8 |