Miniature linear bearing
Ondrives
Material
LB-M: Hard Stainless Steel similar to 440C with resin (plastic) ball retainer.
LBE-M: Hard Steel with resin (plastic) ball retainer.
Performance
Recommended Fit:
Shaft (58-64 HRC) = -6µm
-14µm Housing = +12µm
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Precision Fit:
Shaft (58-64 HRC) = -4µm
-9µm Housing = +8µm
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Extras
LB-MUU & LBE-MUU: As above with seals at extra cost (20%). Minimum order quantity (20 short, 10 long) applies.
Z-A and Z-B Linear Shafting available. Polishing may be required to achieve running tolerance.
Special ceramic shafting available in small diameters and lengths:
ZrO2 (1200 Hv) and Al2O2 (2000 Hv) featuring high hardness, high temperature use and chemical resistance.
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