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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
50 mm
manufacture:
Nachi America
mpn:
SH6-6310ZZEC3
outer_diameter:
110 mm
subcategory:
Ceramic Hybrid Deep Groove Ball Bearing
upc:
4991893858785
weight:
2.36
width:
27 mm
Product Description
NACHI Ceramic Hybrid Deep-Groove Ball Bearings have Silicone Nitride (ceramic) non-conductive rolling elements which prevent electric arcing damage that can occur from current passing through the bearing. This is primarily an issue in electric motors operated by frequency control. Ceramic Hybrid bearings also boast a 25% higher limiting speed due to the reduced weight of the balls compared to steel.
Features
Ceramic balls are non-conductive, lightweight, more rigid, and are more resistant to thermal expansion compared to steel. NACHI Ceramic Hybrid bearings are availible with 2 Shields (ZZE), C3 clearance, and Polyrex EM grease as standard.
Additional Information
Seals or Shields 2 Shields
Bore Type Cylindrical Bore
Width 28 mm
ISO Precision Class P0
Limiting Speed - Grease 8000 rpm
Rolling Element Material Silicone Nitride
Snap Ring No
Cage Material Steel
Outer Ring Material Steel
Ball Material Silicone Nitride
Grease Fill Polyrex EM
Bearing Type Deep Groove
Temperature Range [Max] 248 °F
Inner Ring Material Steel
Dynamic Load Rating 77500 N
Static Load Rating [Max] 47500 N
EAN or UPC 4991893858785