30309 Tapered Roller Bearing 45x100x27.25mm

What is the Bearing Wholesalers 3.967x7.938x2.779 best place to 3.967x7.938x2.779 Size (mm) buy 30309 Tapered Roller Bearing 45x100x27.25mm online? Crushing Equipment bearing Manufacturing Service .

Bearing number:D/W R155
Size (mm):3.967x7.938x2.779
Bore Diameter (mm):3,967
Outer Diameter (mm):7,938
Width (mm):2,779
d:3,967 mm
D:7,938 mm
B:2,779 mm
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Product Details

Bearing numberD/W R155
Size (mm)3.967x7.938x2.779
Bore Diameter (mm)3,967
Outer Diameter (mm)7,938
Width (mm)2,779
d3,967 mm
D7,938 mm
B2,779 mm
C2,779 mm
Weight0,0005 Kg
Basic dynamic load rating (C)0,203 kN
Basic static load rating (C0)0,075 kN
Fatigue load limit (Pu)0,003
Reference speed140 000 r/min
d1 ≈5.53 mm
D1 ≈7 mm
r1,2 min.0.1 mm
da min.4.8 mm
Da max.7.1 mm
ra max.0.1 mm
Basic dynamic load rating C0.203 kN
Basic static load rating C00.075 kN
Fatigue load limit Pu0.003 kN
Limiting speed90000 r/min
Calculation factor kr0.02
Calculation factor f07.6
Mass bearing0.0005 kg
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Company Profile

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Phone +6531591338
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