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Bearing 52307 (NACHI)
Axial deep groove ball bearings 52307
Bearing number : 52307
Size (mm) : 35x68x44
Brand : NACHI
Bore Diameter (mm) : 35
Outer Diameter (mm) : 68
Width (mm) : 44
Bearing dimensions and specification in NACHI catalogue:
d - 35 mm
d2 - 30 mm
D - 68 mm
T - 44 mm
ra1 max. - 0.3 mm
T1 - 27 mm
a - 10 mm
d3 - 68 mm
r min. - 1 mm
r1 min. - 0.3 mm
D1 - 37 mm
D2 - 52 mm
D3 - 72 mm
da min. - 35 mm
Da max. - 48 mm
ra max. - 1 mm
Weight - 0.710 Kg
Basic dynamic load rating (C) - 55,5 kN
Basic static load rating (C0) - 105 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3700 r/min
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