WD Bearings America LLC
5845 W 82nd Street, Suite 102,
Indianapolis, IN 46278.
Tel:
+1 317 661 3293
Email:
Contact@wd-bearing.com
WD Waelzlager GmBH
Ost Strasse 74A 40724,
Hilden, Germany
Tel:
+49 2103 968 6352
Email:
Contact@wd-bearing.com
WD Bearing Group
No. 100, Zhenyang Road,
Jiangyin, Wuxi, P.R China, 214401
Tel:
0510-8655 7067
Fax: 0510-8655 7065
Email:
Contact@wd-bearing.com
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Angular Contact Ball Bearings
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Four Point Contact Ball Bearings
> Item # QJ307
Item # QJ307
Unit of Measure
Imperial
Metric
Both
Boundary Dimensions
|
Load Rating
|
Limiting Speed
|
Specifications
|
Shoulder Dimensions
Boundary Dimensions
Bore Diameter
N/A
35 mm
Outside Diameter
N/A
80 mm
Overall Bearing Width
N/A
21 mm
Minimum Dimension r
N/A
1.5 mm
Load Rating
Dynamic (Cr) Load Rating
N/A
61.2 kN
Static (Cor) Load Rating
N/A
46.4 kN
Limiting Speed
Grease Limiting Speed
N/A
7000 rpm
Oil Limiting Speed
N/A
9600 rpm
Specifications
Distance of Working Points a
N/A
40.3 mm
Approximate Mass
N/A
0.565 kg
Shoulder Dimensions
Minimum Shoulder Dimension da
N/A
43.5 mm
Maximum Shoulder Dimension Da
N/A
71.5 mm
Maximum Shoulder Dimension ra
N/A
1.5 mm