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Nachi Bearing 5309 TYPE: OPEN BORE: 45 MILLIMETERS OUTER DIAMETER: 100 MILLIMETERS
Nachi
5309
45mm Inner Diameter x 100mm Outer Diameter x 39.7mm Width Double Row Angular Contact Ball Bearing
MODEL 5309
Contact supplier for technical support on: 800-829-5787
$90.00 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Bearing Material
Steel
Bore Type
Cylindrical
Cage Material
JIS S55C Steel
Closure Type
Open
Contact Angle (Deg)
20°
Dynamic Load Capacity (N)
76500
Grease Fill
No Fill
Inner Diameter (mm)
45
Inner Ring Material
JIS SUJ2 Steel
Internal Clearance
CN/C0
ISO Precision Class
P0
Limiting Speed - Grease (RPM)
5000
Limiting Speed - Oil (RPM)
6700
Max Operating Temp.
120°C (248°F)
Number of Rows
2
Outer Diameter (mm)
100
Outer Ring Material
JIS SUJ2 Steel
Preload
N/A
Rolling Element Material
JIS SUJ2 Steel
Seals or Shields
No
Series
5300
Snap Ring
No
Static Load Capacity (N)
56500
Universally (Flush) Ground
N/A
Width (mm)
6700
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. The construction of this ball bearing is similar to mounting two single row angular ball bearings back to back (DB). Capacities of double row ball bearing is less than single row since few balls can be inserted per row. This bearing type can sustain radial, moment and bi-directional axial loads.
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