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Nachi America - 5212 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°
Temperature Range [Max] 248 °F
Cage Material Steel
Ball Material Steel
Static Load Rating [Max] 62000 N
Outer Ring Material Steel
Bore Type Cylindrical Bore
Snap Ring No
Limiting Speed - Oil 5600 rpm
Bearing Type Angular Contact
Dynamic Load Rating 76000 N
Width 36.5 mm
Rolling Element Material Steel
Limiting Speed - Grease 4300 rpm
Rows of Balls Double
Seals or Shields No
ISO Precision Class P0
Inner Ring Material Steel
EAN or UPC 4991893602678
CategoryBall Bearings
Country of originJapan
Inner diameter60 mm
ManufactureNachi America
Mpn5212
Outer diameter110 mm
SubcategoryDouble Row Angular Contact Ball Bearing
Upc4991893602678
Weight3.00
Width36.5 mm