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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
150 mm
manufacture:
Nachi America
mpn:
7230BMBUC3
outer_diameter:
270 mm
subcategory:
Angular Contact Ball Bearing
weight:
24.20
width:
45 mm
Product Description
Nachi's new BMBU 40 degree angular contact ball bearings have a counter bored inner ring and new optimized cage for better lubricant flow, especially in vertical shaft electric motor applications. Lower rotating mass results in better energy efficiency.
Additional Information
Outer Ring Material Steel
Dynamic Load Rating 233000 N
Inner Ring Material Steel
Limiting Speed - Grease 1900 rpm
Cage Material Brass
Width 45 mm
Universally (Flush) Ground Yes
Ball Material Steel
Contact Angle 40°
Rolling Element Material Steel
Temperature Range [Max] 248 °F
ISO Precision Class P0
Bearing Type Angular Contact
Seals or Shields No
Static Load Rating [Max] 263000 N
Limiting Speed - Oil 2400 rpm
Bore Type Cylindrical Bore