55TAC120BDBBC9PN7A Ball Screw Support Ball Bearing 55x120x80mm

Various Mud pump bearings Bearing Wholesalers types and 30x72x19 sizes to accommodate your 55TAC120BDBBC9PN7A Ball Screw Support Ball Bearing 55x120x80mm 30 Bore Diameter (mm) requirements.

Bearing number:7306DB
Size (mm):30x72x19
Bore Diameter (mm):30
Outer Diameter (mm):72
Width (mm):19
d:30 mm
D:72 mm
B:19 mm
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Product Details

Bearing number7306DB
Size (mm)30x72x19
Bore Diameter (mm)30
Outer Diameter (mm)72
Width (mm)19
d30 mm
D72 mm
B19 mm
C19 mm
Angle (α)30 °
a5.2 mm
r min.1.1 mm
r1 min.0.6 mm
2B38 mm
da min.35 mm
Da max.67 mm
ra max.0.6 mm
Weight0.360 Kg
Basic dynamic load rating (C)54,5 kN
Basic static load rating (C0)44,5 kN
(Grease) Lubrication Speed7000 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size30 mm
Outside Diameter72 mm
Width19 mm
Fillet Radius/Chamfer1.1 mm
r10.6 mm
Dynamic Load Rating54,500 N
Static Load Rating44,500 N
Limiting Speed - Grease7,000 rpm
Limiting Speed - Oil9,500 rpm
da1 (min)37 mm
da2 (min)35 mm
Da1 (max)65 mm
Da2 (max)67 mm
ra (max)1 mm
ra1 (max)0.6 mm
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Company Profile

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Phone +6531591338
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