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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
45 mm
manufacture:
Nachi America
mpn:
5309NR
outer_diameter:
100 mm
subcategory:
Double Row Angular Contact Ball Bearing
upc:
4991893605426
weight:
3.13
width:
39.7 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
Temperature Range [Max] 248 °F
Outer Ring Material Steel
Bore Type Cylindrical Bore
Inner Ring Material Steel
Limiting Speed - Oil 6700 rpm
Cage Material Steel
Width 39.7 mm
ISO Precision Class P0
Rolling Element Material Steel
Snap Ring Yes
Seals or Shields No
Bearing Type Angular Contact
Dynamic Load Rating 76500 N
Contact Angle 20°
Static Load Rating [Max] 56500 N
Rows of Balls Double
Limiting Speed - Grease 5000 rpm
Ball Material Steel
EAN or UPC 4991893605426