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Nachi America - 5210ZZ 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
Seals or Shields 2 Shields
Limiting Speed - Grease 5000 rpm
Contact Angle 20°
Outer Ring Material Steel
Bore Type Cylindrical Bore
Width 30.2 mm
Grease Fill Alvania 2
Rolling Element Material Steel
ISO Precision Class P0
Inner Ring Material Steel
Snap Ring No
Static Load Rating [Max] 39000 N
Dynamic Load Rating 45000 N
Rows of Balls Double
Bearing Type Angular Contact
Ball Material Steel
Cage Material Steel
EAN or UPC 4991893602203
CategoryBall Bearings
Country of originJapan
Inner diameter50 mm
ManufactureNachi America
Mpn5210ZZ
Outer diameter90 mm
SubcategoryDouble Row Angular Contact Ball Bearing
Upc4991893602203
Weight1.48
Width30.2 mm