Description
Material
Housing, plastic.
Raceway, stainless steel 1.4034.
Balls, stainless steel 1.4125.
Note
Precision linear ball bearings with low friction.
From size 21511-122202, the bearings are fitted with wipers on both sides.
Recommended tolerances:
Shaft: h6
Housing: H6
The specified load ratings apply for hardened and ground shafts.
From size 21511-122202, the bearings are fitted with wipers on both sides.
Recommended tolerances:
Shaft: h6
Housing: H6
The specified load ratings apply for hardened and ground shafts.
Temperature range
-40 °C to +60 °C.
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