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Nachi America - 5305 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
Rows of Balls Double
Outer Ring Material Steel
Temperature Range [Max] 248 °F
Contact Angle 20°
Bore Type Cylindrical Bore
Limiting Speed - Oil 10000 rpm
ISO Precision Class P0
Width 25.4 mm
Bearing Type Angular Contact
Rolling Element Material Steel
Static Load Rating [Max] 21600 N
Dynamic Load Rating 32000 N
Cage Material Steel
Limiting Speed - Grease 7300 rpm
Ball Material Steel
Inner Ring Material Steel
Snap Ring No
Seals or Shields No
EAN or UPC 4991893604221
CategoryBall Bearings
Country of originJapan
Inner diameter25 mm
ManufactureNachi America
Mpn5305
Outer diameter62 mm
SubcategoryDouble Row Angular Contact Ball Bearing
Upc4991893604221
Weight0.75
Width25.4 mm