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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
65 mm
manufacture:
Nachi America
mpn:
SH6-6313ZZEC3
outer_diameter:
140 mm
subcategory:
Ceramic Hybrid Deep Groove Ball Bearing
upc:
4991893858914
weight:
4.59
width:
33 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
Rolling Element Material Silicone Nitride
Cage Material Steel
Limiting Speed - Grease 6125 rpm
Ball Material Silicone Nitride
Bore Type Cylindrical Bore
ISO Precision Class P0
Snap Ring No
Dynamic Load Rating 115625 N
Static Load Rating [Max] 74375 N
Bearing Type Deep Groove
Temperature Range [Max] 248 °F
Grease Fill Polyrex EM
Inner Ring Material Steel
Outer Ring Material Steel
Width 33 mm
EAN or UPC 4991893858914