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Nachi America - 5210-2NS 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
Limiting Speed - Grease 5000 rpm
Bore Type Cylindrical Bore
Cage Material Steel
Temperature Range [Max] 248 °F
Outer Ring Material Steel
Dynamic Load Rating 45000 N
Width 30.2 mm
Grease Fill Chevron SRI#2
Snap Ring No
Bearing Type Angular Contact
Static Load Rating [Max] 39000 N
Rows of Balls Double
Seals or Shields 2 Contact Seals
Rolling Element Material Steel
Inner Ring Material Steel
Contact Angle 20°
ISO Precision Class P0
Ball Material Steel
EAN or UPC 4991893601879
CategoryBall Bearings
Country of originJapan
Inner diameter50 mm
ManufactureNachi America
Mpn5210-2NS
Outer diameter90 mm
SubcategoryDouble Row Angular Contact Ball Bearing
Upc4991893601879
Weight1.48
Width30.2 mm