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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
100 mm
manufacture:
Nachi America
mpn:
7220BMBUC3
outer_diameter:
180 mm
subcategory:
Angular Contact Ball Bearing
weight:
8.10
width:
34 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
Seals or Shields No
Bearing Type Angular Contact
Rolling Element Material Steel
Limiting Speed - Grease 2900 rpm
ISO Precision Class P0
Inner Ring Material Steel
Width 34 mm
Universally (Flush) Ground Yes
Contact Angle 40°
Static Load Rating [Max] 110000 N
Ball Material Steel
Cage Material Brass
Outer Ring Material Steel
Bore Type Cylindrical Bore
Temperature Range [Max] 248 °F
Limiting Speed - Oil 3600 rpm
Dynamic Load Rating 129000 N