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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
70 mm
manufacture:
Nachi America
mpn:
5214-2NS
outer_diameter:
125 mm
subcategory:
Double Row Angular Contact Ball Bearing
upc:
4991893603316
weight:
4.01
width:
39.7 mm
Product Description
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
Bearing Type Angular Contact
Cage Material Steel
Rolling Element Material Steel
Outer Ring Material Steel
Snap Ring No
Inner Ring Material Steel
ISO Precision Class P0
Ball Material Steel
Grease Fill Alvania 2
Bore Type Cylindrical Bore
Temperature Range [Max] 248 °F
Contact Angle 20°
Rows of Balls Double
Limiting Speed - Grease 3800 rpm
Width 39.7 mm
Dynamic Load Rating 86000 N
Seals or Shields 2 Contact Seals
Static Load Rating [Max] 79000 N
EAN or UPC 4991893603316