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category:
Ball Bearings
country_of_origin:
Japan
inner_diameter:
45 mm
manufacture:
Nachi America
mpn:
5309C3
outer_diameter:
100 mm
subcategory:
Double Row Angular Contact Ball Bearing
weight:
3.13
width:
39.7 mm
Product Description
Nachi America - 5309C3 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
Dynamic Load Rating 76500 N
Limiting Speed - Oil 6700 rpm
Inner Ring Material Steel
Bearing Type Angular Contact
Rows of Balls Double
Static Load Rating [Max] 56500 N
Ball Material Steel
Snap Ring No
Outer Ring Material Steel
Contact Angle 20°
Bore Type Cylindrical Bore
ISO Precision Class P0
Cage Material Steel
Seals or Shields No
Limiting Speed - Grease 5000 rpm
Rolling Element Material Steel
Temperature Range [Max] 248 °F
Width 39.7 mm