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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
30 mm
manufacture:
Nachi America
mpn:
5206NR
outer_diameter:
62 mm
subcategory:
Double Row Angular Contact Ball Bearing
upc:
4991893856729
weight:
0.64
width:
23.8 mm
Product Description
Double-Row Angular Contact Ball Bearings have a thinner width than 2 stacked Deep-Groove bearings & can sustain combined loads of simultaneously acting radial and axial loads because they have a contact angle (α). The contact angle is defined as the angle between the line joining the points of contact between the ball and the raceways in the radial plane.
Features
(-2NS) = 2 NBR Contact Seals, (ZZ) = 2 Shields, (NR) = Snap Ring & Snap Ring Groove on OD, (C3) = C3 Radial Clearance
Additional Information
Limiting Speed - Oil 11000 rpm
Seals or Shields No
Snap Ring Yes
Bore Type Cylindrical Bore
Dynamic Load Rating 25900 N
Rows of Balls Double
Contact Angle 20°
ISO Precision Class P0
Limiting Speed - Grease 8000 rpm
Width 23.8 mm
Inner Ring Material Steel
Bearing Type Angular Contact
Rolling Element Material Steel
Temperature Range [Max] 248 °F
Ball Material Steel
Cage Material Steel
Outer Ring Material Steel
Static Load Rating [Max] 18700 N
EAN or UPC 4991893856729