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Nachi America - 5210 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
Seals or Shields No
Rolling Element Material Steel
Contact Angle 20°
Bearing Type Angular Contact
ISO Precision Class P0
Width 30.2 mm
Ball Material Steel
Inner Ring Material Steel
Static Load Rating [Max] 44500 N
Limiting Speed - Grease 5000 rpm
Dynamic Load Rating 54500 N
Snap Ring No
Temperature Range [Max] 248 °F
Rows of Balls Double
Outer Ring Material Steel
Cage Material Steel
Bore Type Cylindrical Bore
Limiting Speed - Oil 6700 rpm
EAN or UPC 4991893601800
CategoryBall Bearings
Country of originJapan
Inner diameter50 mm
ManufactureNachi America
Mpn5210
Outer diameter90 mm
SubcategoryDouble Row Angular Contact Ball Bearing
Upc4991893601800
Weight1.48
Width30.2 mm