R053011210 — Rolă De Rulment KU-B12-OFK

Name: Rolă De Rulment KU-B12-OFK
Brand: Bosch Rexroth
SKU: R053011210

BALL TRANSFER UNIT

Cod material: R053011210

Mărime nominală 12

Disponibilitate la cerere

Dimension a	2.1 mm
Dimension b	4.4 mm
Dimension D	18 mm
Dimension D1	23.3 mm
Dimension dW	12 mm
Dimension h	7.4 mm
Dimension H	15.4 mm
Dynamic load capacity C	250 N
Greutate brută	17.7 g
Maximum operating temperature	+ 100
Maximum permissible linear speed vmax	2 m/s
Minimum operating temperature	- 30
Greutate netă	17.7 g
Mărime nominală	12
Note: maximum permissible speed vmax	In case of prolonged periods of use at speeds above 1 m/s, an increase in temperature and reduction in service life is to be expected depending on the load.
Note: permissible operating temperature (min. ... max.)	At temperatures above 100 °C, only bright metal ball transfer units 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.
Operating temperature (min. … max.)	-30 °C ... +100 °C
Outer diameter D	18 mm
Product information	Without felt seal
Static load capacity C0	500 N
Tolerance c	+ 0.2
Tolerance D	<prefix>±</prefix>0.055<suffix></suffix>
Tolerance h	± 0.15
Greutate	0.02 kg

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