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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
40 mm
manufacture:
Nachi America
mpn:
5208
outer_diameter:
80 mm
subcategory:
Double Row Angular Contact Ball Bearing
upc:
4991893601121
weight:
1.26
width:
30.2 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
Contact Angle 20°
Seals or Shields No
Ball Material Steel
Inner Ring Material Steel
Cage Material Steel
Outer Ring Material Steel
ISO Precision Class P0
Bore Type Cylindrical Bore
Dynamic Load Rating 45500 N
Snap Ring No
Limiting Speed - Oil 8000 rpm
Bearing Type Angular Contact
Static Load Rating [Max] 34000 N
Limiting Speed - Grease 6000 rpm
Temperature Range [Max] 248 °F
Width 30.2 mm
Rows of Balls Double
Rolling Element Material Steel
EAN or UPC 4991893601121